Decode a Case statement to insert total text

Similar Questions

• Nested Case statement

  Hello
  I need help implementation of multiple Case statements in a select statement. I can not it works in a statement.
  SELECT statement

  select distinct 
  allt.fk_jobcode_id as Job_Code, 
  allt.fk_jobcode_descr as Classification,
  sum(allt.number_of_positions) as Number_Allotted,
  sum(number_of_positions) as Sum_Number_Allotted,
       dept.department_name|| ''||nvl2((CASE WHEN div.division_name <> 'N/A'
      THEN div.division_name  
    END),'/'||DIV.DIVISION_NAME||'',null) as Department_Division,
  allt.fund_type as Fund
  from tbl_allotment allt, tbl_department dept, tbl_division div
  where isdeleted <> 'Y'
   and ALLT.FK_DEPARTMENT_ID = dept.department_id
   and ALLT.FK_DIVISION_ID = div.division_id
  group by fk_jobcode_id, fk_jobcode_descr, fund_type, department_name, division_name 
  HAVING (count(fk_jobcode_descr ) = 1)
  order by Classification asc, Department_Division asc

  1st CASE statement combines the Department_Name and Division_Name values, but does not display the Division_Name if the value is "N/a".

       dept.department_name|| ''||nvl2((CASE WHEN div.division_name <> 'N/A'
      THEN div.division_name  
    END),'/'||DIV.DIVISION_NAME||'',null) as Department_Division,

  value: administrator Office/Administration Council
  value: poster of the administrator of the Office/s/o Board in the Office of the Director of the Board
  
  I need to extend this now using this CASE statement, which displays the text "Public works" If the department_id = 00072.

       (CASE dept.department_id 
       When '00072' then 'Public Works'
       Else dept.Department_Name
       End) as Department_Name, 

  incorrect: road Rehab program/GLP transport program Admin
  Must fill as: work GLP/public transport program Admin

  select distinct 
  allt.fk_jobcode_id as Job_Code, 
  allt.fk_jobcode_descr as Classification,
  sum(allt.number_of_positions) as Number_Allotted,
  sum(number_of_positions) as Sum_Number_Allotted,
       dept.department_name|| ''||nvl2((CASE WHEN div.division_name <> 'N/A'
      THEN div.division_name  
    END),'/'||DIV.DIVISION_NAME||'',null) as Department_Division,
    (CASE dept.department_id 
       When '00072' then 'Public Works'
      ELSE dept.Department_Name|| ''||nvl2((CASE WHEN div.division_name <> 'N/A'
      THEN div.division_name  
         END),'/'||DIV.DIVISION_NAME||'',null)
    END) as Department_Name1,
  allt.fund_type as Fund
  from tbl_allotment allt, tbl_department dept, tbl_division div
  where isdeleted <> 'Y'
   and ALLT.FK_DEPARTMENT_ID = dept.department_id
   and ALLT.FK_DIVISION_ID = div.division_id
  group by fk_jobcode_id, fk_jobcode_descr, fund_type, department_name, division_name, department_id 
  HAVING (count(fk_jobcode_descr ) = 1)
  order by Classification asc, Department_Division asc

  but once I change the select statement I get only value "Public works" for the Department_Division value. Does not meet Division_Name data. Does anyone know how to combine these CASE statements? Thanks for reading this thread also.

  Hello

  I think you want something like this:

  SELECT       ...
  ,       CASE
             WHEN  department_id = '00072'
             THEN  'Public Works'
             ELSE  dept.department_name
         END
         ||
         CASE
             WHEN  div.division_name != 'N/A'
             THEN  '/' || div.division_name
         END          AS department_name1
  ...
  

  Whenever you have a problem, post a small example (CREATE TABLE and only relevant columns, INSERT statements) of all database tables.
  Also post the results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.
  Always tell what version of Oracle you are using.

• Problem of the CASE statement

  Hi all
  
  I need to replace the value selected,
  
  Here's the query... make a mistake... make me ORA-00923: KEYWORD not found or provided.
  
  Could you please correct me.
  
  SELECT sper.assettxt =
  CASE
  WHEN (select description of flv fnd_lookup_values where flv.lookup_type = 'ZZCUS_SPER_ASSET_CODES'
  and flv.description = sper.assettxt);
  (select the meaning of flv fnd_lookup_values where flv.lookup_type = 'ZZCUS_SPER_ASSET_CODES'
  and flv.description = sper.assettxt)
  NVL (resp_cat. (Text, 'Total');
  NVL (SUM (DECODE (sper.author_create_ta_interval,' < = 24 h, sper.total, 0)), 0) day1.
  NVL (SUM (DECODE (sper.author_create_ta_interval,' < = 48 but > 24', sper.total, 0)), 0) day2.
  NVL (SUM (DECODE (sper.author_create_ta_interval,' < = 72 but > 48', sper.total, 0)), 0) day 3,.
  NVL (SUM (DECODE (sper.author_create_ta_interval,' > 72 h, sper.total, 0)), 0) day4.
  NVL (SUM (DECODE (sper.author_create_ta_interval, "N/a", sper.total, 0)), 0) 'open ',.
  NVL (SUM (sper.total), 0) "Grand Total".
  (SELECT "point proven" TEXT data)
  OF THE DOUBLE
  UNION
  SELECT "data updated item.
  OF THE DOUBLE
  UNION
  SELECT "other answers.
  Resp_cat FROM DUAL)
  LEFT OUTER JOIN
  (SELECT assettxt,
  s.sper_status_text,
  s.author_create_ta_interval,
  Total COUNT (*)
  OF s zzcus.zzcus_sper_data
  WHERE 1 = 1
  AND s.sper_dates =: P_SR_DATES
  AND s.sper_month = substr(:P_SR_DATES,5,2)
  AND s.customer_id =: P_CUSTOMER_ID
  - AND s.task_inquiry_type AS ' descriptive data Challenge %.
  AND s.assettxt <>'! MAD
  S.assettxt, s.sper_status_text, s.author_create_ta_interval)
  SPER partition by (SPER. ASSETTXT)
  ((CASE
  WHEN sper.sper_status_text = "data confirmed."
  THEN
  "Question confirmed the data.
  WHEN sper.sper_status_text = "updating data"
  THEN
  "Item updated data.
  ON THE OTHER
  "Other answers.
  END) = resp_cat.text)
  GROUP BY ROLLUP (resp_cat.text), sper.assettxt
  ORDER BY sper.assettxt, (CASE resp_cat.text
  WHEN 'confirmed data element' THEN 1
  WHEN 'updated data element' THEN 2
  WHEN "Others" THEN 3
  END)
  
  
  
  
  I need to replace sper.assettxt with the meaning of fnd_lookup_values table.
  
  
  
  
  -

  Well, it is interpretation since I'm guessing by your intention with the CASE statement.

  Do you mean

  CASE
  WHEN EXISTS
     (
        SELECT
           description
        FROM
           fnd_lookup_values flv
        WHERE
           flv.lookup_type  ='ZZCUS_SPER_ASSET_CODES'
        AND flv.description =sper.assettxt
     )
     THEN
     (
        SELECT
           meaning
        FROM
           fnd_lookup_values flv
        WHERE
           flv.lookup_type  ='ZZCUS_SPER_ASSET_CODES'
        AND flv.description =sper.assettxt
     )
  END, 
  

  If yes then it is much better represented as

     (
        SELECT
           meaning
        FROM
           fnd_lookup_values flv
        WHERE
           flv.lookup_type  ='ZZCUS_SPER_ASSET_CODES'
        AND flv.description =sper.assettxt
     )
  

  Assuming that the code returns 0 - 1 line (no more and you will get an error).

• call the statement box inside the case statement

  I am writing a program which requires me to run a statement box inside another case statement. Although this sounds like a simple thing, I need to be able to call the case statement using a sequence structure, where s1 sends the true value to the case, s2, a fake. Then I need to record the results of this instruction box in a text file. Attatched is a simplified version of what I'm trying to do. Please note that the way my program runs may not call the case statement without using a sequence structure, two nesting box instructions is not feasible. I hope someone out there can help me because I was stuck trying to find this for awhile.

  Thank you

  LVStudent wrote:

  [...] I can't call the case statement without using a sequence structure

  Yes you can.  You just need to be smart.

  LVStudent wrote:

  I don't think I can use a state machine to fix this.

  I think you probably can.

  With respect to your original post. What are these s1 and s2 are you talking about?  My opinion on the matter, it is that you want to select a case based on the values of several controls Boolean.  If this is correct, I do this:

  

  Build your Boolean controls in a table, convert the table number and insert it into the structure of your business.  No button pressed = 0, s1 = only 1, s2 = only 2 both = 3.   This works for Boolean values as much as you want and is an easy way to make a decision that depends on many entries.

• Select - the Question of the Case statement

  In my query:
  
  SELECT WR_ITEM_OID, TITLE,
  Title = WHEN 'No chocolate' THEN (select "#X #_G1_" ACE double groupname)
  When title = 'Chocolate' THEN (select "#X #_G2_" ACE double groupname)
  When title = 'Eraser' THEN (select "#X #_G3_" double groupname)
  When title = "Import complete" THEN (select "#X # 101_ _G' As double GroupName")
  When title = 'Export Total' THEN (select "#X # 102_ _G' As GroupName, the double")
  ANOTHER "END as GroupName
  OF WR_ITEM
  
  
  I want to change the title of "Export" when title = 'Export Total'
  
  How would I do that in this query?
  
  Thank you

  Hello

  Rich75 wrote:
  In my query:

  SELECT WR_ITEM_OID, TITLE,
  Title = WHEN 'No chocolate' THEN (select "#X #_G1_" ACE double groupname)
  When title = 'Chocolate' THEN (select "#X #_G2_" ACE double groupname)
  When title = 'Eraser' THEN (select "#X #_G3_" double groupname)
  When title = "Import complete" THEN (select "#X # 101_ _G' As double GroupName")
  When title = 'Export Total' THEN (select "#X # 102_ _G' As GroupName, the double")
  ANOTHER "END as GroupName
  OF WR_ITEM

  I want to change the title of "Export" when title = 'Export Total'

  How would I do that in this query?

  Thank you

  You can use another expression BOX to turn the title, usually to himself:

  SELECT  WR_ITEM_OID
  ,     CASE
            WHEN  title = 'Export Total'  THEN  'Export'
                                            ELSE  title
       END     AS title
  ,     CASE
            WHEN  title = 'Non Chocolate' THEN  '#X#_G1_'
            When  title = 'Chocolate'         THEN  '#X#_G2_'
            When  title = 'Gum'         THEN  '#X#_G3_'
            When  title = 'Import Total'  THEN  '#X#_G-101_'
            When  title = 'Export Total'  THEN  '#X#_G-102_'
                                              ELSE  NULL
        END      AS GroupName
  FROM       WR_ITEM
  

  There is no need for all scalar subqueries in double; I replaced the air conditioned and have literals.

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and INSERT statements) and the results desired from these data.

• Case statement in the process Page

  Request Express 3.2.1.00.11

  I put the following code in an anonymous block (will return no error) for a process Page;

  BEGIN
  INSERT
    INTO DAD_ASSESSMENT_REQUEST
  ( tenure_id
  , client_id
  )
  VALUES
  ( :P10101_TENURE_ID
  , :P10101_CLIENT_ID 
  );
  END;
  

  But when I put a statement case it throws the following error;

  1 error has occurred
  ORA-06550: line 7, column 3: PL/SQL: ORA-01747: invalid user.table.column, table.column, or column specification ORA-06550: line 3, column 1: PL/SQL: SQL Statement ignored
  

  BEGIN
  INSERT
    INTO DAD_ASSESSMENT_REQUEST
  ( tenure_id
  , client_id
  , (CASE 
     WHEN (:P10101_MEASURE_OPTION = 'AREA') THEN estimated_area_ha 
     WHEN (:P10101_MEASURE_OPTION = 'LINE') THEN estimated_length_km 
   END)
  )
  VALUES
  ( :P10101_TENURE_ID
  , :P10101_CLIENT_ID 
  , :P10101_X
  );
  END;
  

  Why is this code not work and it is possible to use a case statement in a Page Apex process

  Concerning

  Ben

  Benton says:

  Request Express 3.2.1.00.11

  I put the following code in an anonymous block (will return no error) for a process Page;

  1. BEGIN
  2. INSERT
  3. IN DAD_ASSESSMENT_REQUEST
  4. (tenure_id
  5. client_id
  6. )
  7. VALUES
  8. (: P10101_TENURE_ID)
  9. ,: P10101_CLIENT_ID
  10. );
  11. END;

  But when I put a statement case it throws the following error;

  1. 1 error has occurred
  2. ORA-06550: line 7, column 3: PL/SQL: ORA-01747: specification user.table.column, table.column or invalid column ORA-06550: line 3, column 1: PL/SQL: statement ignored
  1. BEGIN
  2. INSERT
  3. IN DAD_ASSESSMENT_REQUEST
  4. (tenure_id
  5. client_id
  6. (CASE
  7. WHEN (: P10101_MEASURE_OPTION = 'SPACE') THEN estimated_area_ha
  8. WHEN (: P10101_MEASURE_OPTION = 'LINE') THEN estimated_length_km
  9. END)
  10. )
  11. VALUES
  12. (: P10101_TENURE_ID)
  13. ,: P10101_CLIENT_ID
  14. ,: P10101_X
  15. );
  16. END;

  Why is this code not work and it is possible to use a case statement in a Page Apex process

  Of course, it is possible to use a CASE statement or expression (it is the latter) in a page APEX process. However, it is not possible to use an invalid syntax while doing so. Part of a clause INSERT INTO can contain only static column names.

  In general the SQL expressions (and also the bind variable, another cause frequent errors of syntax) can be used only in

  • the projections of the SELECT queries and subqueries
  • the right side of the disposals in the SET update clause
  • the lists of VALUES of INSERTs
  • WHERE clause predicates

  ReemaPuri wrote:

  Try this

  INSERT

  IN DAD_ASSESSMENT_REQUEST

  (tenure_id

  client_id

  estimated_area_ha

  estimated_length_km

  )

  VALUES

  (: P10101_TENURE_ID)

  ,: P10101_CLIENT_ID

  , (SELECT CASE WHEN: P10101_MEASURE_OPTION = 'SPACE' AND THEN: P10101_X)

  OTHERWISE, NULL END OF DOUBLE)

  , (SELECT CASE WHEN: P10101_MEASURE_OPTION = 'LINE' THEN: P10101_X)

  OTHERWISE, NULL END OF DOUBLE)

  );

  It's a good idea, but it can be simplified, eliminating unnecessary subqueries:

  insert into dad_assessment_request (
      tenure_id
    , client_id
    , estimated_area_ha
    , estimated_length_km)
  values (
      :p10101_tenure_id
    , :p10101_client_id
    , case
        when :p10101_measure_option = 'AREA' then :p10101_x
      end
    , case
        when :p10101_measure_option = 'LINE' then :p10101_x
      end);
  

• Join the results of a case statement

  Hello everyone;

  I can't with a query where I use a case statement to create a new column and attempt to reach an additional table on the resulting column.  I am fairly new to this and learn by trial and error, so if you think that it looks a little ugly or ineffective, I won't be offended.  It is used on my interface based on the web of companies, while I am not able to answer some basic questions such as the version of db.

  My need to use the case statement is the result of some strange methods and somewhat contradictory in order to link the product subcodes (sku, fcsku, fnsku), to a product code parent (ProdID).  In this case, the inventory is stored in the first table with one of the few types of premises SKUs, however the dimensional data only links to the ProdID.  I'm trying to instruction box allows to send the parent a second table (ProdID) code if the sku is there, or a third table if it is found on this table.  The main reason (in this case) I have to this ProdID is I can join the dimensional data of a fourth table.

  My current query:

  SELECT / * + USE_HASH (dbin, sku, xProdID, msr) * /.

  dbin.snapshot_date, dbin.bin_id, dbin. ISBN,

  CASE WHEN sku. ProdID IS NULL THEN xProdID.ITEM_AUTHORITY_ID

  Of ANOTHER sku. ProdID

  END ProdIDMaster,

  dbin. OWNER, dbin. QUANTITY, dbin. CONTAINER_ID,

  MSR. HEIGHT, msr. WIDTH, msr. LENGTH, msr. WEIGHT, msr. DIMENSIONAL_UOM, msr. WEIGHT_UOM,

  MSR. HEIGHT * msr. WIDTH * msr. LENGTH as a Volume

  OF D_BIN_ITEMS dbin

  SKU of LEFT JOIN O_FCSKUS ON dbin. ISBN = sku. FCSKU

  LEFT JOIN (SELECT * FROM D_FNSKU_ProdID_MAP)

  WHERE REGION_ID = 1

  AND SNAPSHOT_DAY = TO_DATE('{RUN_DATE_YYYY/MM/DD}','YYYY/MM/DD')) xProdID

  ON dbin. ISBN = xProdID.FULFILLMENT_NETWORK_SKU

  LEFT JOIN (SELECT * FROM D_MP_ProdID_PKG_MEASUREMENTS)

  WHERE REGION_ID = 1 AND MARKETPLACE_ID = 1 AND PACKAGE_TYPE_ID = 1) msr

  ON ProdIDMaster = msr. ProdID

  WHERE dbin. WAREHOUSE_ID = "PHL5."

  AND dbin. Snapshot_date = TO_DATE('{RUN_DATE_YYYY/MM/DD}','YYYY/MM/DD')

  AND dbin.bin_id like '% P-1-R '.

  ORDER BY dbin.bin_id;

  The error I receive:

  Statement 1 is invalid. ORA-00904: "ProdIDMaster": invalid identifier

  ProdIDMaster appears only in two places, an alias for the case statement, as well as a side of the join statement.  If I simply change the alias name, it has no effect, so I can only assume the question is how I refer to results of the case statement. I also tried to reach the word 'CASE', which returned "1 statement is not valid. "ORA-00904:"The MATTER": invalid identifier.

  Any help or advice would be greatly appreciated.

  Post edited by: 8ea4344e-80ea-44e7-b8ac-d482be7245a7 I made a mistake when I posted the code.  The ProdID_ID shown in the join should have been ProdIDMaster.  I need to change this due to the fact that the name of the column used (which is what I based my alias on) may have been considered confidential information. All the other columns names remained unchanged.

  Hello

  8ea4344e-80EA-44e7-B8AC-d482be7245a7 wrote:

  Hello everyone;

  I can't with a query where I use a case statement to create a new column and attempt to reach an additional table on the resulting column.  I am fairly new to this and learn by trial and error, so if you think that it looks a little ugly or ineffective, I won't be offended.  It is used on my interface based on the web of companies, while I am not able to answer some basic questions such as the version of db.

  My need to use the case statement is the result of some strange methods and somewhat contradictory in order to link the product subcodes (sku, fcsku, fnsku), to a product code parent (ProdID).  In this case, the inventory is stored in the first table with one of the few types of premises SKUs, however the dimensional data only links to the ProdID.  I'm trying to instruction box allows to send the parent a second table (ProdID) code if the sku is there, or a third table if it is found on this table.  The main reason (in this case) I have to this ProdID is I can join the dimensional data of a fourth table.

  My current query:

  SELECT / * + USE_HASH (dbin, sku, xProdID, msr) * /.

  dbin.snapshot_date, dbin.bin_id, dbin. ISBN,

  CASE WHEN sku. ProdID IS NULL THEN xProdID.ITEM_AUTHORITY_ID

  Of ANOTHER sku. ProdID

  END ProdIDMaster,

  dbin. OWNER, dbin. QUANTITY, dbin. CONTAINER_ID,

  MSR. HEIGHT, msr. WIDTH, msr. LENGTH, msr. WEIGHT, msr. DIMENSIONAL_UOM, msr. WEIGHT_UOM,

  MSR. HEIGHT * msr. WIDTH * msr. LENGTH as a Volume

  OF D_BIN_ITEMS dbin

  SKU of LEFT JOIN O_FCSKUS ON dbin. ISBN = sku. FCSKU

  LEFT JOIN (SELECT * FROM D_FNSKU_ProdID_MAP)

  WHERE REGION_ID = 1

  AND SNAPSHOT_DAY = TO_DATE('{RUN_DATE_YYYY/MM/DD}','YYYY/MM/DD')) xProdID

  ON dbin. ISBN = xProdID.FULFILLMENT_NETWORK_SKU

  LEFT JOIN (SELECT * FROM D_MP_ProdID_PKG_MEASUREMENTS)

  WHERE REGION_ID = 1 AND MARKETPLACE_ID = 1 AND PACKAGE_TYPE_ID = 1) msr

  ON ProdIDid_ID = msr. ProdID

  WHERE dbin. WAREHOUSE_ID = "PHL5."

  AND dbin. Snapshot_date = TO_DATE('{RUN_DATE_YYYY/MM/DD}','YYYY/MM/DD')

  AND dbin.bin_id like '% P-1-R '.

  ORDER BY dbin.bin_id;

  The error I receive:

  Statement 1 is invalid. ORA-00904: "ProdIDMaster": invalid identifier

  ProdIDMaster appears only in two places, an alias for the case statement, as well as a side of the join statement.  If I simply change the alias name, it has no effect, so I can only assume the question is how I refer to results of the case statement. I also tried to reach the word 'CASE', which returned "1 statement is not valid. "ORA-00904:"The MATTER": invalid identifier.

  Any help or advice would be greatly appreciated.

  Whenever you have a problem, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements) of all the tables involved, so that people who want to help you can recreate the problem and test their ideas.

  Also post the exact results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).  Use "SELECT * VERSION of $ v;" to get it.

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

  When you define an alias for column (such as PriodIDMaster) in the SELECT a query clause, you can use the alias in the ORDER byclause in this request, but this is the only place in this same query, where you can use it.  If you want to use anywhere, like in a join condition, then calculate the new column in a subquery; then you can use it anywhere you want in a Super request.

  I see expression BOX (not the same as a declarationBOX) where when ProdIDMaster is defined, but I do not see where it is used.  Are you sure that you posted the code that is causing the problem?

• Case statement

  Hi all

  I wrote the code that gives the same number below:

  Select

  Count (case when dm_recd_load_dt < add_months(sysdate,-12) then 1 else 0 end) as count_recd_ly,

  Count (case when dm_recd_load_dt < end (sysdate) then 1 else 0) as count_recd

  of cr_customer

  where nvl (primary_cust_flag, 'Y') = 'Y '.

  and the brand = 'The Commission'

  Hello

  Whenever you have a problem, please post a small example data (CREATE TABLE and only relevant columns, INSERT statements) of all the tables involved, so that people who want to help you can recreate the problem and test their ideas.

  Also post the exact results you want from this data, as well as an explanation of how you get these results from these data, with specific examples.

  Post earlier in this forum.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

  2849981 wrote:

  Hi all

  I wrote the code that gives the same number below:

  Select

  Count (case when dm_recd_load_dt< add_months(sysdate,-12)="" then="" 1="" else="" 0="" end)="" as="">

  Count (case when dm_recd_load_dt< (sysdate)="" then="" 1="" else="" 0="" end)="" as="">

  of cr_customer

  where nvl (primary_cust_flag, 'Y') = 'Y '.

  and the brand = 'The Commission'

  Remember that ACCOUNT (exp) done: it returns the number of lines where the expression exp is not NULL.  Neither 1 nor 0 have the value NULL, then

  COUNT (CASE WHEN... THEN 0 OTHERWISE 1 END)

  is equivalent to

  COUNT (*)

  Perhaps you meant

  Count (case when dm_recd_load_dt)< add_months="" (sysdate,-12)="" then="" 1="" end) ="" as="">

  Count (case when dm_recd_load_dt)<            (sysdate)    ="" then="" 1="" end) ="" as="">

  She a CASE expression is not a clause ELSE, ELSE NULL by default.

  Moreover, these are CASES expressions.  A CASE statement is something else, found in PL/SQL, but not in SQL.

• Syntax of the case statement / WHEN

  The table I use a depreciation per fiscal year and the fiscal period.  I try to have the amount of depreciation to go to 2 different columns based on the fiscal year and the fiscal year.  I'm doing it with a nested case statement. I know that is not correct, because I get the message ORA-00905.  I'm relatively new to sql and it is contribtuing to my problem as well.  Here is the code I have and suggestions / corrections would be appreciated.  Thanks for the help...

  SELECT

  lao PDR. DEPTID as DEPTID,

  lao PDR. ASSET_ID as ASSET_NO,

  PA. Descr as DESCRIPTION,

  lao PDR. ACCOUNT_AD as AD_ACCT,

  PDL. DE_ACCT, to take into ACCOUNT

  lao PDR. ADEATH as AMT_DEPR,

  PDL. JOURNAL_ID as JRNL_ID,

  PDL. JOURNAL_DATE as JRNL_DT,

  lao PDR. FISCAL_YEAR as FY,

  lao PDR. ACCOUNTING_PERIOD AP,

  CASE

  WHEN RDP. FISCAL_YEAR = 2014 THEN

  WHEN RDP. PERIOD ACCOUNTANT = 11 THEN pdr. DEPR

  END AS CURR_MONTH,

  CASE

  WHEN RDP. FISCAL_YEAR <>2014

  WHEN RDP. ACCOUNTING PERIOD <>11 THEN pdr. DEPR

  END AS PRIOR_MONTH

  OF PS_DEPR_RPT pdr

  INNER JOIN PS_DIST_LN pdl

  THE pdl. BOOK = pdr. BOOK

  AND pdl. BUSINESS_UNIT = pdr. BUSINESS_UNIT

  AND pdl. FISCAL_YEAR = pdr. FISCAL_YEAR

  AND pdl. ACCOUNTING_PERIOD = pdr. ACCOUNTING_PERIOD

  AND pdl. ASSET_ID = pdr. ASSET_ID

  AND pdl. CF_SEQNO = pdr. CF_SEQNO

  INNER JOIN PS_ASSET PA

  WE pa. ASSET_ID = pdl. ASSET_ID

  AND pa. BUSINESS_UNIT = pdl. BUSINESS_UNIT

  WHERE

  lao PDR. BUSINESS_UNIT = "A0465.

  AND pdr. BOOK = 'RUN '.

  AND ((pdr. FISCAL_YEAR = 2014 AND pdr. ACCOUNTING_PERIOD = 11) OR (pdr. FISCAL_YEAR = 2014 AND pdr. ACCOUNTING_PERIOD = 10))

  Hello

  2713822 wrote:

  Thank you... I appreciate the information you provide when you answer these questions.  I always try to get the amount (from the same column) for 2 rows in different columns.  I tried the LAST_VALUE and LAG but it took a long time for the queries to run, I'm looking for another way to do the same.  I'm only using SQL to retrieve data.  I don't have the ability to create or insert.

  I looked the information above and the CASE statement to look like this:

  CASE

  WHEN RDP. FISCAL_YEAR = 2014

  AND pdr. ACCOUNTING_PERIOD = 11

  THEN the RDP. ADEATH AS CURR_MONTH

  ON THE OTHER

  lao PDR. ADEATH AS MONTHS PREVIOUS

  END

  But I'm now getting an "ORA-00905: lack of keyword" message.

  What I'm trying to do is to draw 2 lines 1 to 2014 / 11 and another for 2014 / 10.  The amount for the period 2014 / 11 should go in the current column and the amount for the period 2014 / 10 should go in the previous column.

  Before current assets management

  01 AB01 50.01 50.03

  ....

  If you want to give an alias for a column, then you can say "AS nome_alias" after that tell you what that is in this column.

  'AS nome_alias' applies to the entire column.  Cannot use 'alias_name' in the middle of an expression, for example, in the middle of a CASE expression, before the END keyword.

  If you want to have 2 separate output columns, curr_month and prior_month to your output, you must then 2 separate columns in your SELECT clause.  for example:

  SELECT pdr.branch

  pdr.asset

  CASE

  WHEN pdr.fiscal_year = 2014

  AND pdr.accounting_period = 11

  THEN pdr.depr

  END AS curr_month

  CASE

  WHEN...

  THEN...

  END AS prior_month

  PDR

  ;

  If post you some sample data (CREATE TABLE and INSERT statements), the results and explanations, I could show you how to complete the... sections.

  To find out what version of Oracle you have, use

  SELECT *.

  SINCE the release of v$.

  The output can be messy, like this:

  BANNER

  -------------------------------------------------------------------

  CON_ID

  ----------

  12 c Oracle database Release 12.1.0.1.0 - 64 bit Production

  0

  PL/SQL Release 12.1.0.1.0 - Production

  0

  CORE Production 12.1.0.1.0

  0

  AMT for 64-bit Windows: Version 12.1.0.1.0 - Production

  0

  NLSRTL Version 12.1.0.1.0 - Production

  0

  The important thing is the number 5 parts on the first line; 12.1.0.1.0 in the example above.

• Case statement does not work

  Dear all,

  We have the database oracle 11g r2 on windows.

  I created under function: -.

  SQL > CREATE OR REPLACE FUNCTION FUNC_TEST (P_TEST VARCHAR2)

  2 RETURN VARCHAR2

  3 AS

  4 V_TEST VARCHAR2 (20);

  5

  6 BEGIN

  7

  8 V_TEST: = P_TEST;

  9

  10

  11 CASES

  12. WHEN V_TEST = UPPER ('%UU%') THEN V_TEST: = REPLACE (V_TEST, 'UU', 'U');

  13. WHEN V_TEST = UPPER ('%OO%') THEN V_TEST: = REPLACE (V_TEST, 'OO', 'O');

  14. WHAT V_TEST = UPPER ('%NN%') THEN V_TEST: = REPLACE(V_TEST,'NN','N');

  15 ELSE V_TEST: = "CHANCHAL";

  END 16 CASES;

  17

  18

  19 V_TEST RETURN;

  20 EXCEPTION SO THAT OTHERS THEN

  21 DBMS_OUTPUT. PUT_LINE (' THERE IS AN ERROR ');

  22 END;

  23.

  The function is created.

  SQL > SHOW ERR

  No errors.

  SQL > SELECT FUNC_TEST('toon') FROM DUAL;

  FUNC_TEST ('TOON')

  --------------------------------------------------------------------------------

  CHANCHAL

  above function should show 'YOUR' build 'Toon' but its display "CHANCHAL";

  I train hard get the result OK but could not get it.

  Any suggestions would be very helpful.

  Kind regards
  Chanchal wankhade.

  Hello

  Chanchal Wankhade wrote:

  Dear all,

  We have the database oracle 11g r2 on windows.

  I created under function: -.

  SQL > CREATE OR REPLACE FUNCTION FUNC_TEST (P_TEST VARCHAR2)

  2 RETURN VARCHAR2

  3 AS

  4 V_TEST VARCHAR2 (20);

  5

  6 BEGIN

  7

  8 V_TEST: = P_TEST;

  9

  10

  11 CASES

  12. WHEN V_TEST = UPPER ('%UU%') THEN V_TEST: = REPLACE (V_TEST, 'UU', 'U');

  13. WHEN V_TEST = UPPER ('%OO%') THEN V_TEST: = REPLACE (V_TEST, 'OO', 'O');

  14. WHAT V_TEST = UPPER ('%NN%') THEN V_TEST: = REPLACE(V_TEST,'NN','N');

  15 ELSE V_TEST: = "CHANCHAL";

  END 16 CASES;

  17

  18

  19 V_TEST RETURN;

  20 EXCEPTION SO THAT OTHERS THEN

  21 DBMS_OUTPUT. PUT_LINE (' THERE IS AN ERROR ');

  22 END;

  23.

  The function is created.

  SQL > SHOW ERR

  No errors.

  SQL > SELECT FUNC_TEST('toon') FROM DUAL;

  FUNC_TEST ('TOON')

  --------------------------------------------------------------------------------

  CHANCHAL

  above function should show 'YOUR' build 'Toon' but its display "CHANCHAL";

  I train hard get the result OK but could not get it.

  Any suggestions would be very helpful.

  Kind regards
  Chanchal wankhade.

  I think you meant:

  CASE

  WHEN SUPERIOR (V_TEST) LIKE "% UU" THEN V_TEST: = REPLACE (UPPER (V_TEST), 'UU', 'U');

  WHEN SUPERIOR (V_TEST) LIKE '% OO %' THEN V_TEST: = REPLACE (UPPER (V_TEST), 'OO', 'O');

  ...

  '%' is a wildcard character only on the right-hand side of the LIKE operator. '%' has no particular meaning when you use the = operator.

  You can also use a CASE expression, rather than a CASE statement to this:

  v_test: = UPPER (p_test);

  v_test: = BOX

  WHEN v_test LIKE "% UU" THEN REPLACE (v_test, 'UU', 'U')

  WHEN v_test LIKE "% UU" THEN REPLACE (v_test, 'OO', 'o')

  ...

  END;

  Whatever it is, if v_test contains different models (for example "HOOVER VACUUM"), only 1 of them will be changed.  Is that what you want?

  If this isn't the case, after a few examples of data (CREATE TABLE and INSERT statements) and the results desired from these sample data.  Explain how you get these results from these data.

  See the FAQ forum: https://forums.oracle.com/message/9362002#9362002

• using a Case statement to display the values of column even as table headers

  I have a database that has been set up kind of tricky, in that some tables are made up of columns that are field names and one link to another table that contain the data for these field... also names there ID displays as many lines instead of as a row of data. I would like to write a query to extract that information and display it as one line for each ID.

  example: table 1

  ID, name, itemresponse and itemcode, Description

  Dee Jones Childrens Hospital 123 SITE location

  123 dee Jones, Date of appointment next NEXTAPPT 22/04/2014

  123 dee Jones was on bedrest NOSHOW reason do not show

  I would like to have the display of data as a record on this same patient, instead of as 3 separate registers (with the Description column in table 1

  Table 2

  ID, name, place, Date of the next meeting, show no reason

  123 dee Jones Childrens Hospital 22/04/2014 was the bed rest

  I have included the code I worked on below my question, for me to get the desired results should I use the Case statement and it's the right way to do it below?

  (SELECT
  PAT.ID "PATIENT ID."
  PAT. FIRST | » '|| PAT. "PATIENT FIRST NAME."
  PAT. "PATIENT DOB," DATE_OF_BIRTH
  DS. Date 'Date of inpatients ',.
  Dai. ITEM_CODE "Item Code",
  Dai. DESCRIPTION "Description."
  Siad. ITEM_RESPONSE,
  

  Max (CASE WHEN dai. ITEM_CODE IS "SITE" THEN DAI. Decription
  ANOTHER NULL
  END) AS "name of the hospital."
  
  Max (CASE WHEN DAI.) ITEM_CODE IS 'NEXTAPPT' THEN DAI. ITEM_Description
  ANOTHER NULL
  END) AS 'next Appt Date. "
  
  Max (CASE WHEN DAI.) ITEM_CODE IS "LASTDATE" THEN DAI. Description
  ANOTHER NULL
  END) AS 'last visit Date.
  
  Max (CASE WHEN DAI.) ITEM_CODE IS 'NOSHOW' THEN DAI. Description
  ANOTHER NULL
  END) THAT "the reason has not shown".
  
  Of
  (PAT.ID "IDENTIFYING PATIENT",
  PAT. FIRST | » '|| PAT. "PATIENT FIRST NAME."
  PAT. "PATIENT DOB," DATE_OF_BIRTH
  DS. Date 'Date of inpatients ',.
  Dai. ITEM_CODE "Item Code",
  Dai. DESCRIPTION "Description."
  Siad. ITEM_RESPONSE

  Of
  
  dm_sessions Ds,
  dm_session_assessments dsa,
  DAS dm_admin_sections,
  dm_session_assessment_items Siad,
  Dai dm_admin_items,
  Po Patient_Orders,
  Inventory inv,
  Patients_Table PAT
  dm_admin_categories CAD
  
  where dsa.session_Id = ds.session_Id
  and PAT.ID = ds. Patient_ID
  and dsa.excluded_assessment =' no
  and dac.category_code = 'OPEN'

  and dsa.section_id = das.section_id
  and das.category_id = dac.category_id
  and das.section_code = 'northwest'
  and dai.section_id = das.section_id
  and dsai.item_id = dai.item_id
  and dsai.session_assessment_Id = dsa.session_assessment_Id
  and dsai.excluded =' no
  - and Dai.ITEM_ID = Dsai.ITEM_ID
  and Dai.ITEM_CODE IN ('SITE', 'NEXTAPPT', 'LASTDATE', 'NOSHOW')
  and po.patient_ID = ds.patient_ID
  and in. NDC_NO = inv. NDC_NO
  and inv. TDRUG_ABBREV = in. DRUG_ABBREV
  
  PAT.ID GROUP, PAT. FIRST | » '|| PAT. LAST, PAT. DATE_OF_BIRTH, ds. Date, dai. ITEM_CODE, dai. DESCRIPTION, Siad. ITEM_RESPONSE))

  Hello

  DATE is not a very good name for a column.  Use something like EVENT_DATE, that will not be confused with a keyword from Oracle, instead.

  I don't see something like this column in the CREATE TABLE statement.  He will always be the same value on all lines?

  Here's a way to get the results you requested:

  SELECT id

  first name | ' ' || LastName AS name

  Date of birth

  MAX (CASE WHEN item_code = "NEXTAPPT", THEN item_response END) AS next_appointment,

  MAX (CASE WHEN item_code = "LASTDATE" THEN item_response END) AS last_visit_date,

  MAX (CASE WHEN item_code = "SITE" THEN item_response END) AS location

  FROM mytable1

  GROUP BY id, firstname, lastname, dob

  ;

  Of course, I can't test it very well until you post INSERT statements for the sample data.

  I guess that 2 or more lines of the entry have the same id, then they will necessarily be first name last name, the name and date of birth, too.  No doubt they are standardized in your actual tables.

• Select with case statement and a formula of the IIR

  Hi, I was looking to get help regarding a statement writing box with a statement select statement all. I tried to reproduce a formula IIf access well that just wanted to check that the query I wrote is correct, any advice would be appreciated.

  [code]

  Select *.

  Of

  (

  Select name, month, duration, volume, time_spent, date1, date2,.

  -case when 'date' > = 'date1' then '1' other '0' end as departure,.

  -case when 'date' < = "date2" then '1' other '0' as end ending

  Of

  (

  Select *.

  of call_1 cd

  inner join call_2 ON cd.name = cl.queue cl

  )

  )

  ;

  [/ code]

  I want to know is where I have my ' select name, etc, I would change that to select * to make it easier instead of typing all the field_names outside, but I don't know how to do and also what follows is 2 IIF formulas from an access database for the start of the final case statements so I just wanted check I wrote it correctly.

  [code]

  departure: IIf ([date] > = [date1], 1, 0)

  [/ code]

  [code]

  ending: IIf ([date] < = [date2], 1, 0)

  [/ code]

  Any advice would be appreciated.

  Hello

  Whenever you have any questions, post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and the results desired from these data.
  Explain, using specific examples, how you get these results from these data.

  If the output depends on what anyone outside the application itself (for example, when it is run) and then include a few different examples and the results you want of each given the same sample data. For example, "if I run on November 19, 2013, while the results should be... because... but if I run between November 21 and November 27, then the results should be... because...". »
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002

  318f20b8-a3d0-4FB4-bb0f-73785250b7d4 wrote:

  Hi, I was looking to get help regarding a statement writing box with a statement select statement all. I tried to reproduce a formula IIf access well that just wanted to check that the query I wrote is correct, any advice would be appreciated.

  [code]

  Select *.

  Of

  (

  Select name, month, duration, volume, time_spent, date1, date2,.

  -case when 'date' > = 'date1' then '1' other '0' end as departure,.

  -case when "date."<= 'date2'="" then="" '1'="" else="" '0'="" end="" as="">

  Of

  (

  Select *.

  of call_1 cd

  inner join call_2 ON cd.name = cl.queue cl

  )

  )

  ;

  [/ code]

  I want to know is where I have my ' select name, etc, I would change that to select * to make it easier instead of typing all the field_names outside, but I don't know how to do and also what follows is 2 IIF formulas from an access database for the start of the final case statements so I just wanted check I wrote it correctly.

  [code]

  departure: IIf([date]>=[date1],1,0)

  [/ code]

  [code]

  ending: IIf ([date]<>

  [/ code]

  Any advice would be appreciated.

  DATE is not a function of Oracle; in fact, it's a terrible name for a column or function, because it blends with the DATE data type.

  In Oracle, the function SYSDATE returns the date and time, according to the clock on the database server.  So, SYSDATE can return a value as November 19, 2013 06:33:15.   If you want to midnight the same day (i.e., November 19, 2013 00:00:00) and then use TRUNC (SYSDATE).

  String literals (for example the string which consists 5 characters d, a, t, e, and 1) go inside the single quotes. Numbers and the names of columns only.

  If you want to include all the columns, more some calculated values, in a SELECT clause, then you must use a name table or alias before the *.  (See select_2 below.  To do this, assign the alias j to display online.)

  Maybe you wanted to say something like:

  Select *-it's select_1

  de)

  Select j. *-it's select_2

  , case when SYSDATE > = date1 then 1 or 0 end as departure

  , case when SYSDATE<= date2="" then="" 1="" else="" 0="" end="" as="">

  de)

  Select *-it's select_3

  of call_1 cd

  inner join call_2 ON cd.name = cl.queue cl

  ) j

  )

  ;

  As mentioned in a previous answer, you should be careful about the use of "SELECT *" in production code.

  In select_3, it would be better if you explicitly listed the columns you need.  It can improve efficiency and maintenance.  In this request, queue and the name will be always the same, so you probably don't want to include both of them in the result set, in any case.

  In select_1 and select_2, it is acceptable to use "SELECT *", assuming that select_3 is fixed.

  Moreover, there is no point in using subqueries here.  You can get the same results simply in a single query, without any subqueries.

• case statement pl

  x: = abs (mod(sys.dbms_crypto.randomnumber,2));

  dbms_output.put_line (x);

  case x

  When 1 then

  insert into employees values (employe_id) (l_employee_id);

  box 0 then null;

  end case;

  I have the code above to insert records in a random way. Infuratingly I put in an action for every possible case, and while I could achieve hhe even in an if statement, some cases are more complex. How can I implement a do nothing instruction in a case statement?

  Thank you

  CASE [expression]

  WHEN condition_1 THEN result_1

  WHEN condition_2 CAN result_2

  ...

  WHEN condition_n THEN result_n

  ON THE OTHER

  Null;  -(Do Nothing)

  END

• Help in the CASE statement with amount

  Hello Experts
  
  I amw Group on
  
  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production
  With partitioning, OLAP, Data Mining and Real Application Testing options
  
  I'm unable to solve this Case statement.
  
  My requirement is that if the value of the attribute is greater than 50, then add 1 to the sum for attribute 4 the sum should be 4
  
  
  WITH T AS
  (
  Select MATH_CONV_SCR 70, 68 MATH_PERC, writ_conv_scr 66, 67 writ_per Union double all the
  Select MATH_CONV_SCR 70, MATH_PERC 48, writ_conv_scr 66, 67 writ_per Union double all the
  Select MATH_CONV_SCR 70, 68 MATH_PERC, writ_conv_scr 66, 67 double writ_per
  )
  (
  Select)
  CASE
  WHEN MATH_CONV_SCR > 50 THEN 1
  WHEN MATH_PERC > 50 THEN 1
  WHEN WRIT_CONV_SCR > 50 THEN 1
  WHEN WRIT_PER > 50 THEN 1
  TOTAL END)
  T
  )
  
  
  The expected answer is
  4
  3
  4
  for the respective folders
  
  
  Please give me the solution
  
  Thank you
  
  RB

  Hello

  Rb2000rb65 wrote:
  Hello Experts

  I amw Group on

  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production...

  Thanks for posting the version and sample data; It is very useful.

  ... Select)
  CASE
  WHEN MATH_CONV_SCR > 50 THEN 1
  WHEN MATH_PERC > 50 THEN 1
  WHEN WRIT_CONV_SCR > 50 THEN 1
  WHEN WRIT_PER > 50 THEN 1
  TOTAL END)
  T

  Don't forget that the WHEN of a CASE expression clauses are mutually exclusive. If none of them are evaluated to TRUE, then all of the following are not even tried.

  )

  The expected answer is
  4
  3
  4
  for the respective folders

  Please give me the solution

  Here's one way:

  SELECT  CASE WHEN math_conv_scr > 50 THEN 1 ELSE 0 END
        + CASE WHEN math_perc      > 50 THEN 1 ELSE 0 END
        +     CASE WHEN writ_conv_scr > 50 THEN 1 ELSE 0 END
        + CASE WHEN writ_per      > 50 THEN 1 ELSE 0 END     AS total
  FROM       t;
  

• Case statement in query sub

  Hi, I have two questions, here is my initial code:
  
  Select
  CC.name_id_no
  cc.discover_date
  cc.cla_case_no
  max (rl.year_of_incident) Non_Loss_Past_5
  rl.timestamp
  of cla_case cc, rbn_loss rl
  where cc.name_id_no = rl.customer_no
  and rl.year_of_incident < trunc (cc.discover_date)
  and rl.type_of_loss < 1000
  and rl.timestamp < trunc (cc.discover_date)
  and (cc.question_class = 20
  or cc.question_class = 25)
  and < 1095 (trunc (cc.discover_date)-(rl.year_of_incident))
  - and (trunc (cc.discover_date) <>(rl.year_of_incident))
  Group of cc.cla_case_no, name_id_no, cc.discover_date, rl.timestamp
  
  Now a cla_case_no can map to several year_of_incident. I want only the cla_case_no that maps to the max year_of_incident, that is to say it should only be a single cla_case_no corresponding to the max year_of_incident.
  
  To work around this problem, I did the following is not very effective and I hope that it can be improved:
  
  Select distinct z.cla_case_no from)
  
  Select
  CC.name_id_no
  cc.discover_date
  cc.cla_case_no
  max (rl.year_of_incident) Non_MW_Loss_Past_5
  rl.timestamp
  of cla_case cc, rbn_loss rl
  where cc.name_id_no = rl.customer_no
  and rl.year_of_incident < trunc (cc.discover_date)
  and rl.type_of_loss < 1000
  and rl.timestamp < trunc (cc.discover_date)
  and (cc.question_class = 20
  or cc.question_class = 25)
  and < 1095 (trunc (cc.discover_date)-(rl.year_of_incident))
  - and (trunc (cc.discover_date) <>(rl.year_of_incident))
  Group of cc.cla_case_no, name_id_no, cc.discover_date, rl.timestamp
  ) z
  
  Now comes the second question: the above is actually a subquery that will link to a larger table via cla_case_no ccx
  
  SELECT
  
  This is to say, (select distinct z.cla_case_no of)
  
  Select cc.name_id_no, cc.discover_date, cc.cla_case_no, max (rl.year_of_incident) Non_MW_Loss_Past_5, rl.timestamp
  of cla_case cc, rbn_loss rl
  where cc.name_id_no = rl.customer_no
  and rl.year_of_incident < trunc (cc.discover_date)
  and rl.type_of_loss < 1000
  and rl.timestamp < trunc (cc.discover_date)
  and (cc.question_class = 20
  or cc.question_class = 25)
  and < 1095 (trunc (cc.discover_date)-(rl.year_of_incident))
  - and (trunc (cc.discover_date) <>(rl.year_of_incident))
  Group of cc.cla_case_no, name_id_no, cc.discover_date, rl.timestamp
  ) z
  where z.cla_case_no = ccx.cla_case_no
  ) Non_MW_Loss_Past_5
  
  Etc.
  
  Now only some cc.cla_case_no the subquery to be match to the ccx_cla_case_no of the main table and the other entries will be void.
  
  What I am asking, is that if the subquery returns a result that IS NOT NULL to return some ELSE 'Y' "n" instead of her ranges from cla_case_no entries (null) in the Non_MW_Loss_Past_5 column
  
  Thank you!!!
  
  Banner:
  Oracle Database 11 g Release 11.2.0.2.0 - 64 bit Production
  PL/SQL Release 11.2.0.2.0 - Production
  "CORE 11.2.0.2.0 Production."
  AMT for Linux: Version 11.2.0.2.0 - Production
  NLSRTL Version 11.2.0.2.0 - Production

  Hello

  Looks like you have another copy of this issue:
  Case statement and query sub
  This probably isn't your fault, but you must mark the other copy as "Answered" right away, and then you only have to look for answers in one place.

  885178 wrote:
  ... Now a cla_case_no can map to several year_of_incident. I want only the cla_case_no that maps to the max year_of_incident, that is to say it should only be a single cla_case_no corresponding to the max year_of_incident.

  If you know there is only one, then you can use last, and you don't need GrOUP BY

  To work around this problem, I did the following is not very effective and I hope that it can be improved:

  Select distinct z.cla_case_no from)

  Select
  CC.name_id_no
  cc.discover_date
  cc.cla_case_no
  max (rl.year_of_incident) Non_MW_Loss_Past_5
  rl.timestamp
  of cla_case cc, rbn_loss rl
  where cc.name_id_no = rl.customer_no
  and rl.year_of_incident<>
  and rl.type_of_loss<>
  and rl.timestamp<>
  and (cc.question_class = 20
  or cc.question_class = 25)
  and (trunc (cc.discover_date)-(rl.year_of_incident))<>
  -(trunc (cc.discover_date) <> (rl.year_of_incident))
  Group of cc.cla_case_no, name_id_no, cc.discover_date, rl.timestamp
  ) z

  Here's one way:

  SELECT       MIN (cla_case_no) KEEP (DENSE_RANK LAST ORDER BY r1.year_of_incident)
                       AS latest_cla_case_no
  FROM       cla_case     cc
  ,             rbn_loss      rl
  WHERE     cc.name_id_no          = rl.customer_no
  AND       rl.year_of_incident     > TRUNC (cc.discover_date) - 1095
  AND       rl.year_of_incident      < TRUNC (cc.discover_date)
  AND       rl.type_of_loss     < 1000
  AND       rl.timestamp          < TRUNC (cc.discover_date)
  AND       cc.question_class     IN (20, 25)
  ;
  

  If post you some examples of data (CREATE TABLE and INSERT statements) and outcomes from these data, I was able to test this.

  Now comes the second question: the above is actually a subquery that will link to a larger table via cla_case_no ccx

  SELECT

  This is to say, (select distinct z.cla_case_no of)

  Select cc.name_id_no, cc.discover_date, cc.cla_case_no, max (rl.year_of_incident) Non_MW_Loss_Past_5, rl.timestamp
  of cla_case cc, rbn_loss rl
  where cc.name_id_no = rl.customer_no
  and rl.year_of_incident<>
  and rl.type_of_loss<>
  and rl.timestamp<>
  and (cc.question_class = 20
  or cc.question_class = 25)
  and (trunc (cc.discover_date)-(rl.year_of_incident))<>
  -(trunc (cc.discover_date) <> (rl.year_of_incident))
  Group of cc.cla_case_no, name_id_no, cc.discover_date, rl.timestamp
  ) z
  where z.cla_case_no = ccx.cla_case_no
  ) Non_MW_Loss_Past_5

  Etc.

  Now only some cc.cla_case_no the subquery to be match to the ccx_cla_case_no of the main table and the other entries will be void.

  What I am asking, is that if the subquery returns a result that IS NOT NULL to return some ELSE 'Y' "n" instead of her ranges from cla_case_no entries (null) in the Non_MW_Loss_Past_5 column

  NVL2 (x, 'Y', 'N')
  

  Returns 'Y' if x is NULL, and it returns "n" If x is not NULL. X can be a scalar subquery:

  NVL2 ((SELECT ...), 'Y', 'N')
  

  You can also use an EXISTS subquery:

  CASE
      WHEN  EXISTS (SELECT ...)
      THEN  'Y'
      ELSE  'N'
  END