SQL Query - where where cause exists only once...?

Similar Questions

• Topics appear twice in the list of topics, however, each does exist only once in the project.

  Some subjects appear twice in the list of topics, but each exists only once in the project files. What are the causes for this and what can do to prevent it? I am using HR 11.0.4.291. I deleted the CPD file.

  Here is an example:

  

  Change in all files in a folder specific to say the first element. There may be two files in the same folder that Windows does not allow that. My guess is that the duplicates are in different folders and change the folder will help you find the original and the duplicate.

  Also open both the list of topics. Should be the red squares in it? If Yes, you have sort of a release in the source.

  Post back with what you find.

  See www.grainge.org for creating tips and RoboHelp

  

  @petergrainge

• Eliminate the duplicate based on the condtion in Select of SQL query.

  Hi all

  I write the SQL query where I have to select values based on the condition in the column.

  Lets say I have 3 columns position, description, used, there are different values in the position but for some positions of the column description of the lines is the same and if column Description is the same and employee is null then that there should be only one row returned and if the description is the same but the employee column is not null then it should be several lines.

  I can't use Group by that we have around 35 columns in the select query.

  Please suggest any Solution.

  Hi Michael,

  I adds a column to the t2 to get the good understanding of my needs.

  Level	Employee	From Date	to_date
  1	Test2	21.03.2014	21.04.2014
  2	Test4	21.02.2014	20.03.2014
  2	Test1	21.03.2014	21.04.2014
  2	Test3	21.04.2014
  3	MgrTest	21.03.2014

  Now, the result should look like this.

  Level	Employee	From Date	TO Date
  1	Test2	21.03.2014	21.04.2014
  2	Test3	21.04.2014
  2	Test1	21.03.2014	21.04.2014
  3	Mgrtes	21.03.2014
  4

  There was an addition more as if this day is not null for the given level, then the query must return a single line of balnk more with the same position, I am reached using any Union and works very well I'm stuck with the point above.

• Substring of SQL query

  Hello
  
  In my table, I have the name used like this
  
  EX:
  BOSE, MR. BIRAT
  NANDY, MR. AMITABHA
  
  The name before the colon is the name of family and after it's first name
  
  Now, I want to show in the front-end server like this for both above
  
  MR. BOSE BIRAT
  MR. AMITABHA NANDY
  
  
  How to write a Sql query, where you can get the name before the decimal point and place at the end of the name and remove the comma from also for display purpose.
  
  Thank you

  Something like that?

  WITH t AS
  (SELECT 'BOSE, Mr. BIRAT' as n FROM DUAL
   UNION ALL
   SELECT 'NANDY, Mr. AMITABHA' FROM dual
  )
  SELECT n,
         regexp_replace(n, '([^,]+), (.+)*', '\2 \1')
    FROM t;
  

• Where is the best place to 'field of Application only once by application start initiation' coded?

  Dear all,

  Do you have any suggestions on where we should put the opening of scope application code?

  These codes should be used the first time user enter the app, but not every time when you navigate to a new page.

  I use bbUI and currently trying to put it in the webworksready listener in my index.html

  Is this supposed to be invoke only once or will be called each time when I refresh the screen using bb.pushScreen?

  I noticed it was triggerred several times, so this isn't what I want to achieve.

  Any other event listener could I use to put my 'field of Application only once by opening start?

  Appreciate for any suggestion or comment.

  This happens in fact because of the bug of the ripple, this ready recall webworks has been triggerred twice.

  So ideally, it won't be a problem.

• Body of function from PL/SQL query SQL - problem with where Cluase return

  Hi all
  I have problem with sub PL/SQL. Where clause does not filter the values even when I change the value: P7_INVESTIGATOR. I have marked with an asterisk for where clause where I want the values to filtered.
  
  
  DECLARE
  v_sql varchar2 (5000);
  v_inv VARCHAR2 (100);
  
  Start
  v_inv: = UPPER(:P7_INVESTIGATOR);
  
  v_sql: = ' select TBLCASES. INVESTIGATOR as an INVESTIGATOR,';
  v_sql: = v_sql | "TBLCASES. CASENUMBER as CASENUMBER,';
  v_sql: = v_sql | "TBLCASES. OPENDATE as OPENDATE,';
  v_sql: = v_sql | "TBLCASES. ESTCOMPLETE as DATE_CIBLE,';
  v_sql: = v_sql | "TBLCASES. STATUS of STATUS ';
  v_sql: = v_sql | "TBLCASES. Case CODE case CODE as,';
  v_sql: = V_sql | "TBLCASES. FAIR_HOTLINE as FAIRHotline,';
  v_sql: = v_sql | "TBLCASES. NYSIG as NYSIGCase,';
  v_sql: = v_sql | "TBLCASES. The REGION';
  v_sql: = v_sql | "TBLCASES. PROGAREA as PROGArea ';
  v_sql: = v_sql | ' from TBLCASES where 1 = 1';
  **************************************************************
  If v_inv <>null then
  v_sql
  : = v_sql | "and UPPER (trim (tblcases.investigator)) = UPPER (trim (v_inv))';
  END IF;
  ***************************************************************
  v_sql: = v_sql | "order by tblcases.investigator";
  Return v_sql;
  end;
  
  
  Thank you

  wrote:
  Or it is possible to write it this way:

  if v_inv is not null then
  v_sql := v_sql ||'  and UPPER(trim(tblcases.investigator)) = UPPER(trim(:P7_INVESTIGATOR))';
  END IF ;
  

  In this case we will use bind variables and we all know that it is very important.

  Lev

  Of cause, it is the best option. and I strongly suggest the OP to use.
  But it depends on how the sql is used later.
  Without knowing that, we cannot be sure if the item is available here.

• Query a Table only once

  Hello

  I have an obligation to appoint all transactions in a store except inversions. So I wrote the query as follows

  with trn as
  ( select 1 t_key, 1 invoice#, 'A' Client, 'P1' Product, 'N' reversal from dual
   union all
  select 2 t_key, 2 invoice#, 'B' Client, 'P1' Product, 'N' reversal from dual
  union all
  select 3 t_key, 3 invoice#, 'C' Client, 'P1' Product, 'N' reversal from dual
  union all
  select 4 t_key, 3 invoice#, 'C' Client, 'P1' Product, 'Y' reversal from dual
  ), rev_t as
  (select distinct invoice# from trn where reversal = 'Y')
  select * from trn
  where not exists (select 'x' from rev_t where rev_t.invoice# = trn.invoice#);
  
  

  But in the real world scenario I table of 120 million transactions. If you notice that I consulted trn table 2 times - once in rev_t and the other in the main query. This causes a problem of enormous performance for me. Could you please suggest better otherwise if while accessing to trn don't table only once.

  Use Analytics:

  with NRT as)

  Select 1 t_key, 1 invoice #, 'A' customer, the product "P1", "n" everyone inversion the double union

  Select 2-t_key, 2 invoice #, Client "B", "P1" product, inversion of "n" of all the double union

  Select 3-t_key, 3 invoice #, customer 'C', 'P1' product, inversion of "n" of all the double union

  Select 4 t_key, 3 invoice #, 'C' Client, produces 'P1', 'Y' reversal of the double

  ),

  rev_t like)

  Select trn.*,

  Max (case inversion when 'Y' then 1 else 0 end) on y_flag (partition of invoice #)

  NRT

  )

  Select t_key,

  Invoice #.

  customer,

  product,

  reversal

  of rev_t

  where y_flag = 0

  /

  T_KEY INVOICE # C PR R
  ---------- ---------- - -- -
  1 1 N P1
  2 2 N P1

  SQL >

  And if the reversal can be only Y/N or null:

  with NRT as)

  Select 1 t_key, 1 invoice #, 'A' customer, the product "P1", "n" everyone inversion the double union

  Select 2-t_key, 2 invoice #, Client "B", "P1" product, inversion of "n" of all the double union

  Select 3-t_key, 3 invoice #, customer 'C', 'P1' product, inversion of "n" of all the double union

  Select 4 t_key, 3 invoice #, 'C' Client, produces 'P1', 'Y' reversal of the double

  ),

  rev_t like)

  Select trn.*,

  Max (Reversal) on y_flag (partition of invoice #)

  NRT

  )

  Select t_key,

  Invoice #.

  customer,

  product,

  reversal

  of rev_t

  where y_flag = ' don't

  /

  SY.

• SQL query to retrieve only numbers to a string variable

  Dear all Experts,

  I have a requirement in one of my projects where I need to extract only the numbers present in the variable.

  for example:

  BANK_ACCOUNT_NUMBER = 12345-67890';

  BANK_ACCOUNT_NUMBER = 12345 67890';

  BANK_ACCOUNT_NUMBER = "123.456.7890";

  BANK_ACCOUNT_NUMBER = 123-A456BC7890D';

  
  

  In all these cases, I need to retrieve only numbers such as BANK_ACCOUNT_NUMBER = 1234567890 and I am looking for SQL query only.

  
  

  Please suggest me the query how to extract numeric values from varchar variable.

  
  

  
  

  Thank you

  Knockaert

    select regexp_replace('123-A456BC7890D','[^0-9]') from dual;
  

  See you soon,.

  Manik.

• Using an NDS for an unfavorable SQL executed only once in a proceudure

  Hello
  We are using Oracle 11.1.0.7.0.
  
  I go through the code written by someone else. In this package they use NDS for each SQL call if it is called several times, or only once. Is it a good thing?
  
  I thought that NDS has been reserved for SQL statements that over and over again in a possible procedure called variant "WHERE clause" variables and so on...
  
  Is there AN advantage to using NDS for SQL queries called only once in a procedure?
  
  Thank you

  There is no benefit unless you want to convert PL/SQL SQL * more (analyze once, run once)
  There are procedures to ensure: analysis at compile time, run many times.
  The code turns in his own foot.

  Or the developer must have got hold of the unpublished book one chapter of Tom Kyte "how to write impassable applications."

  ---------
  Sybrand Bakker
  Senior Oracle DBA

• date picker default value appears only not in the sql query

  Hello
  
  I have a page as a table with a query similar to the following:
  
  Select emp_name, salary of emp_table where (hire_date) trunc = trunc (to_date (:P42_START_DATE))
  
  where P42_START_DATE is the name of a date picker.
  
  I put the date picker, "only when the current value in session state is null" and the value of being "select trunc (next_day(sysdate,'MON')-7) from dual;"-essentially the Monday of the current week, the type of source. I updated the date to 5 selector and the sequence of the region 10. Now, when I opened this page, no data gets pulled. I checked the source of the page and the value of the entry date picker is used to "November 17, 2008", but is not somehow reflected in the sql query.
  
  Data get retrieved if I put manually the date in the date picker, but I would like that it by default on Monday of this week. What I am doing wrong?
  
  Thank you

  Hello

  >
  "Article 1 of the Expression value is NULL" where is expression 1
  P42_START_DATE
  >

  Yes, that's correct - No. colon is required here as we don't not using the item as a variable binding, just name for the condition. In my tests, I put the calculation for:

  Name of article: P31_HIREDATE (put your P42_START_DATE here instead)
  Type: SQL query
  Point calculation: before header
  Calculation: SELECT TO_CHAR (TRUNC (SYSDATE, 'DAY'), 'DD-MON-RR') FROM DUAL

  My report SQL statement is:

  SELECT EMPNO,
  ENAME,
  HIREDATE
  FROM EMP
  WHERE NVL(HIREDATE, TRUNC(SYSDATE)) < TO_DATE(:P31_HIREDATE,'DD-MON-RR')
  

  My datepicker object has no special parameters - so:

  Name: P31_HIREDATE
  Display: Date Picker (DD-MON-RR)
  Source: Only when...
  Source type: static...
  The source value or expression: (empty)
  Default: (empty)

  And that's what I did to get: http://htmldb.oracle.com/pls/otn/f?p=55041:31

  Change the date that you like or click Reset to clear the cache (the calculation will be then reset the date to the current date and refiltrer the report)

  Andy

• How to select only the part by using the sql query

  Hello

  I have the task to retrieve only the integral of the input text by using the sql query.

  The entry is as follows

  Entry for the price setting

  $12.5 (FYI without space)

  $ 12.5 (FYI single space)

  $ 12.5 (double space FYI)

  $12.5 (FYI multiple space)

  $12.5 (FYI multiple space)

  Output expected of 12.5

  The price is the type varchar2 column in the store_price table.

  Please let me know how to achieve this.

  Thanks in advance.

  If this is always the case that you get a $ followed by a number of places, you can use something like:

  Select to_number (ltrim ('$ 12.5',' $')) DOUBLE

  or

  SELECT ltrim ('$ 12.5',' $') OF double

  but take care of your nls_numeric_character settings if they are defined so that, for example, a comma is the decimal separator, you will have a problem.

  HTH

• restrict the query\where in forms 6i

  Hello
  
  Is it possible to restrict the users using Query\Where in forms 6i
  Thanks in advance.

  You can set FORMS60_RESTRICT_ENTER_QUERY in the registry to TRUE to achieve this goal.

• Support of SQL query: what tasks are Sunday from 07:00 - 12:00

  Hello tide Admins.

  I need to do a SQL query that can give me a list of jobs that are running on a given (Sunday) day from 07:00 - 12:00.  Our environment is not a maintenance window.  Therefore, whenever there is application of patches or upgrades, it causes more work and risk of failure of the tide tasks.    By moving jobs over the period from 07:00 - 12:00 Sunday, patch can be completed without disrupting the calendar.

  Im not the best at the SQL script and can not get my script to work. any help would be great. Here's what I have so far.  I get the error ' could not find identifier multi-player jobmst.jobmst_name.  IM using Tidal 6.0.3 with SQL for DB Admeral table.

  SELECT dbo.jobdtl.jobdtl_id, dbo.jobmst.jobmst_prntname, dbo.jobmst.jobmst_name

  FROM dbo.jobdtl INNER JOIN

  dbo.jobmst ON dbo.jobdtl.jobdtl_id = dbo.jobmst.jobdtl_id

  WHERE (dbo.jobdtl.jobdtl_fromdt > 14 September 2016 06:00 ') AND (dbo.jobdtl.jobdtl_fromdt< '09/11/2016="" 012:00:00="">

  GROUP OF dbo.jobdtl.jobdtl_id, dbo.jobmst.jobmst_prntname, dbo.jobmst.jobmst_name

  Hi Jeff

  The time window from the jobdtl returns only jobs that have an early start time and windows of time from beginning to the end, so there may be some tasks which are not time bound but have dependencies on other jobs, variables, etc.

  Here are the 2 SQL queries against the table jobrun and jobmst:

  -The list of jobs that took place last Sunday between 07:00 and 12:00

  SELECT jobmst.jobmst_prntname, jobmst.jobmst_name, jobrun.jobrun_time FROM jobrun
  JOIN jobmst on jobrun.jobmst_id = jobmst.jobmst_id
  WHERE jobrun.jobrun_time > = 9/11/2016 07:00 ' and jobrun.jobrun_time<= '9/11/2016="" 12:00="">
  ORDER BY jobrun.jobrun_time

  -For a list of jobs that are scheduled to run on Sunday to come between 07:00 and 12:00

  SELECT jobmst.jobmst_prntname, jobmst.jobmst_name, jobrun.jobrun_esttime FROM jobrun
  JOIN jobmst on jobrun.jobmst_id = jobmst.jobmst_id
  WHERE jobrun.jobrun_esttime > = 9/18/2016 07:00 ' and jobrun.jobrun_esttime<= '9/18/2016="" 12:00="">
  ORDER BY jobrun.jobrun_esttime

  ARO

  The Derrick

• Single SQL query for the analysis of the date of customs declaration under the table of Stock codes

  Dear all,

  
  

  Please tell us a single SQL query for the below,
  

  We have a Table of Stock as shown below,

  STOCK_TABLE

   

  ITEM_CODE (item code)

  BAT_NO

  (lot no.)

  TXN_CODE

  (transaction code)

  DOC_NO

  (number)

  BOE_DT

  (date of the customs declaration)

  I1

  B1

  I1

  I2

  I3

  B70

  I4

  B80

  I5

  B90

  T102

  1234

  JULY 2, 2015

  I6

  B100

  We have to find the date of customs declaration (i.e. the date when the items have come under this particular table) for items that are not attached to any document (that is, who have TXN_CODE, DOC_NO and BOE_DT fields with a NULL value).

  For each item in the table of actions, which is not attached to any document, the customs declaration date is calculated as follows.

  1. If (code section, lot number) combination is present under HISTORY_TABLE, the date of customs declaration will receive the UPDT_DT, the transaction code (TXN_CODE) is an IN or transactions (which can be analyzed from the TRANSACTIONS table).

  2. If (code section, lot number) combination is NOT currently at the HISTORY_TABLE (or) the transaction code respective to item - batch number combination code is an operation then customs declaration date will be the date of the document (DOC_DT) that we receive from one of the 3 tables IN_TABLE_HEAD that contains the element of that particular lot.

• If the case 1 and case 2 fails, our customs declaration date will be the last date of document (DOC_DT) that we receive from one of the 3 tables IN_TABLE_HEAD containing that particular item and the BAT_NO in expected results will be that corresponding to this document, as appropriate, to another NULL.

• If the case 1 or case 2 is successful, the value of the last field (in the output expected, shown further below) BATCH_YN will be 'Y', because it fits the lot. Otherwise it will be 'n'.

HISTORY_TABLE

 

ITEM_CODE

BAT_NO

TXN_CODE

DOC_NO

UPDT_DT

I1

B1

T1

1234

JANUARY 3, 2015

I1

B20

T20

4567

MARCH 3, 2015

I1

B30

T30

7890

FEBRUARY 5, 2015

I2

B40

T20

1234

JANUARY 1, 2015

TRANSACTION

 

TXN_CODE	TXN_TYPE
T1	IN
T20

OFF

T30

ALL THE

T50

IN

T80

IN

T90

IN

T60

ALL THE

T70

ALL THE

T40

ALL THE

IN_TABLE_HEAD_1

 

H1_SYS_ID (primary key)

TXN_CODE

DOC_NO

DOC_DATE

H1ID1

T1

1234

JANUARY 1, 2015

H1ID2

T70

1234

FEBRUARY 1, 2015

IN_TABLE_ITEM_1

 

I1_SYS_ID

H1_SYS_ID

(foreign key referencing H1_SYS_ID in IN_TABLE_HEAD_1)

ITEM_CODE

I1ID1

H1ID1

I1

I1ID2

H1ID1

I100

I1ID3

H1ID2

I3

IN_TABLE_BATCH_1

 

B1_SYS_ID

TXN_CODE                DOC_NO (now in IN_TABLE_HEAD_1)

BAT_NO

B1ID1

T1

1234

B1 / can be empty

B1ID2

T70

1234

B70

IN_TABLE_HEAD_2

 

H2_SYS_ID (primary key)

TXN_CODE

DOC_NO

DOC_DATE

H2ID1

T30

4567

FEBRUARY 3, 2015

H2ID2

T60

1234

JANUARY 3, 2015

IN_TABLE_ITEM_2

 

I2_SYS_ID	H2_SYS_ID (foreign key referencing H2_SYS_ID in IN_TABLE_HEAD_2)	ITEM_CODE
I2ID1	H2ID1

I1

I2ID2

H2ID1

I200

I2ID3

H2ID2

I2

IN_TABLE_BATCH_2

 

B2_SYS_ID

I2_SYS_ID

(foreign key referencing I2_SYS_ID in IN_TABLE_ITEM_2)

BAT_NO

B2ID1

I2ID1

B30 / null

B2ID2

I2ID2

B90

B2ID2

I2ID3

B60

IN_TABLE_HEAD_3

 

H3_SYS_ID (primary key)	TXN_CODE	DOC_NO	DOC_DATE
H3ID1

T50

1234

JANUARY 2, 2015

H3ID2

T80

1234

JANUARY 3, 2015

H3ID3

T90

1234

JANUARY 4, 2015

H3ID4

T40

1234

AUGUST 5, 2015

IN_TABLE_ITEM_3

 

I3_SYS_ID

H3_SYS_ID

(foreign key referencing H3_SYS_ID in IN_TABLE_HEAD_3)

ITEM_CODE

BAT_NO

I3ID1

H31D1

I2

B50

I3ID2

H3ID2

I4

B40

I3ID3

H3ID3

I4

I3ID4

H3ID4

I6

There is no IN_TABLE_BATCH_3

Please find below the expected results.

OUTPUT

 

ITEM_CODE

BAT_NO

TXN_CODE

DOC_NO

BOE_DT

BATCH_YN

I1

B1

T1

1234

JANUARY 3, 2015

THERE

I1

B30

T30

7890

FEBRUARY 5, 2015

N

I2

B60

T60

1234

JANUARY 3, 2015

N

I3

B70

T70

1234

FEBRUARY 1, 2015

THERE

I4

T90

1234

JANUARY 4, 2015

N

I6

T40

1234

AUGUST 5, 2015

N

Controls database to create the tables above and insert the records.

CREATE TABLE stock_table()item_code VARCHAR2()80),bat_no VARCHAR2()80),txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), boe_dt DATE );

INSERT EN stock_table

   VALUES ('I1', 'B1', '', '', '');

INSERT EN stock_table

   VALUES ('I1', '', '', '', '');

INSERT IN stock_table

   VALUES ('I2', '', '', '', '');

INSERT EN stock_table

   VALUES ('I3', 'B70', '', '', '');

INSERT EN stock_table

   VALUES ('I4', 'B80', '', '', '');

INSERT EN stock_table

   VALUES ('I5', 'B90', 'T102', '1234', '02-JUL-2015');

INSERT EN stock_table

   VALUES ('I6', 'B100', '', '', '');

SELECT *

FROM stock_table










 

CREATE TABLE history_table()item_code VARCHAR2()80),bat_no VARCHAR2()80),txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), updt_dt DATE );

INSERT IN history_table

   VALUES ('I1', 'B1', 'T1', '1234', '03-JAN-2015');

INSERT IN history_table

   VALUES ('I1', 'B20', 'T20', '4567', '03-MAR-2015');

INSERT IN history_table

   VALUES ('I1', 'B30', 'T30', '7890', '05-FEB-2015');

INSERT IN history_table

   VALUES ('I2', 'B40', 'T20', '1234', '01-JAN-2015');

SELECT *

FROM history_table










 

CREATE TABLE transaction1()txn_code VARCHAR()80),txn_type VARCHAR()80));




INSERT INTO transaction1

   VALUES ('T1', 'IN');




INSERT INTO transaction1

   VALUES ('T20', 'OUT');

INSERT INTO transaction1

   VALUES ('T30', 'ALL');

INSERT INTO transaction1

   VALUES ('T40', 'ALL');

INSERT INTO transaction1

   VALUES ('T50', 'IN');

INSERT INTO transaction1

   VALUES ('T60', 'ALL');

INSERT INTO transaction1

   VALUES ('T70', 'ALL');

INSERT INTO transaction1

   VALUES ('T80', 'IN');

INSERT INTO transaction1

   VALUES ('T90', 'IN');

SELECT *

FROM transaction1










 

CREATE TABLE in_table_head_1()h1_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), doc_dt DATE );

CREATE TABLE in_table_head_2()h2_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), doc_dt DATE );

CREATE TABLE in_table_head_3()h3_sys_id VARCHAR2()80) PRIMARY KEY,txn_code VARCHAR2()80),

doc_no VARCHAR2 (80), doc_dt DATE );

 

INSERT IN in_table_head_1

   VALUES ('H1ID1', 'T1', '1234', '01-JAN-2015');

INSERT IN in_table_head_1

   VALUES ('H1ID2', 'T70', '1234', '01-FEB-2015');

INSERT IN in_table_head_2

   VALUES ('H2ID1', 'T30', '4567', '03-FEB-2015');

INSERT IN in_table_head_2

   VALUES ('H2ID2', 'T60', '1234', '03-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID1', 'T50', '1234', '02-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID2', 'T80', '1234', '03-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID3', 'T90', '1234', '05-JAN-2015');

INSERT IN in_table_head_3

   VALUES ('H3ID4', 'T40', '1234', '05-AUG-2015');










 

CREATE TABLE in_table_item_1()i1_sys_id VARCHAR2()80) PRIMARY KEY,

h1_sys_id VARCHAR2 (80) REFERENCES in_table_head_1()h1_sys_id),item_code VARCHAR2()80));

CREATE TABLE in_table_item_2()i2_sys_id VARCHAR2()80) PRIMARY KEY,

h2_sys_id VARCHAR2 (80) REFERENCES in_table_head_2()h2_sys_id),item_code VARCHAR2()80));

CREATE TABLE in_table_item_3(i3_sys_id VARCHAR2(80) PRIMARY KEY,

h3_sys_id VARCHAR2 (80) REFERENCES in_table_head_3()h3_sys_id),item_code VARCHAR2()80),

bat_no VARCHAR2 (80));

 

INSERT IN in_table_item_1

   VALUES ('I1ID1', 'H1ID1', 'I1');

INSERT IN in_table_item_1

   VALUES ('I1ID2', 'H1ID1', 'I100');

INSERT IN in_table_item_1

   VALUES ('I1ID3', 'H1ID2', 'I3');

INSERT IN in_table_item_2

   VALUES ('I2ID1', 'H2ID1', 'I1');

INSERT IN in_table_item_2

   VALUES ('I2ID2', 'H2ID1', 'I200');

INSERT IN in_table_item_2

   VALUES ('I2ID3', 'H2ID2', 'I2');

INSERT IN in_table_item_3

   VALUES ('I3ID1', 'H3ID1', 'I2','B50');

INSERT IN in_table_item_3

   VALUES ('I3ID2', 'H3ID2', 'I4','B40');

INSERT IN in_table_item_3

   VALUES ('I3ID3', 'H3ID3', 'I4','');

INSERT IN in_table_item_3

   VALUES ('I3ID4', 'H3ID4', 'I6','');

SELECT *

FROM in_table_item_1

SELECT *

FROM in_table_item_2

SELECT *

FROM in_table_item_3










 

CREATE TABLE in_table_batch_1()b1_sys_id VARCHAR2()80) PRIMARY KEY,

txn_code VARCHAR2 (80), doc_no VARCHAR2 (80), bat_no VARCHAR2 (80));

CREATE TABLE in_table_batch_2()b2_sys_id VARCHAR2()80) PRIMARY KEY,

i2_sys_id VARCHAR2 (80) REFERENCES in_table_item_2()i2_sys_id),bat_no VARCHAR2()80));

 

INSERT IN in_table_batch_1

   VALUES ('B1ID1', 'T1', '1234', 'B1');

INSERT IN in_table_batch_1

   VALUES ('B1ID2', 'T70', '1234', 'B70');

INSERT IN in_table_batch_2

   VALUES ('B2ID1', 'I2ID1', 'B30');

INSERT IN in_table_batch_2

   VALUES ('B2ID2', 'I2ID2', 'B90');

INSERT IN in_table_batch_2

   VALUES ('B2ID3', 'I2ID3', 'B60');

Please advise a solution for the same.

Thank you and best regards,

Séverine Suresh

very forced (question subfactoring used to allow easy testing/verification - could work with these test data only)

with

case_1 as

(select s.item_code,

s.bat_no,

h.txn_code,

h.doc_no,

h.updt_dt boe_dt,

cases where s.bat_no = h.bat_no then 'Y' else ' n end batch_yn.

cases where h.txn_code is not null

and h.doc_no is not null

and h.updt_dt is not null

then 'case 1' '.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, boe_dt

of w_stock_table

where bat_no is null

or txn_code is null

or doc_no is null

or boe_dt is null

) s

left outer join

w_history_table h

On s.item_code = h.item_code

and s.bat_no = h.bat_no

and exists (select null

of w_transaction1

where txn_code = nvl (s.txn_code, h.txn_code)

and txn_type in ('IN', 'ALL')

)

),

case_2 as

(select s.item_code,

NVL (s.bat_no, h.bat_no) bat_no.

NVL (s.txn_code, h.txn_code) txn_code.

NVL (s.doc_no, h.doc_no) doc_no.

NVL (s.boe_dt, h.updt_dt) updt_dt.

cases where s.bat_no = h.bat_no then 'Y' else ' n end batch_yn.

cases where h.txn_code is not null

and h.doc_no is not null

and h.updt_dt is not null

then 'case 2'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, boe_dt

of case_1

where refers_to is null

) s

left outer join

w_history_table h

On s.item_code = h.item_code

and exists (select null

of w_transaction1

where txn_code = nvl (s.txn_code, h.txn_code)

and txn_type in ('IN', 'ALL')

)

and not exists (select null

of case_1

where item_code = h.item_code

and bat_no = h.bat_no

and txn_code = h.txn_code

and doc_no = h.doc_no

and updt_dt = h.updt_dt

)

),

case_31 as

(select s1.item_code,

NVL (S1.bat_no, W1.bat_no) bat_no.

NVL (S1.txn_code, W1.txn_code) txn_code.

NVL (S1.doc_no, W1.doc_no) doc_no.

NVL (S1.updt_dt, W1.doc_dt) updt_dt.

cases where s1.bat_no = w1.bat_no then 'Y' else ' n end batch_yn.

cases where w1.txn_code is not null

and w1.doc_no is not null

and w1.doc_dt is not null

then "case 31'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to

of case_2

where refers_to is null

) s1

left outer join

(select i1.item_code, h1.txn_code, h1.doc_no, h1.doc_dt, b1.bat_no

of w_in_table_item_1 i1

inner join

w_in_table_head_1 h1

On i1.h1_sys_id = h1.h1_sys_id

inner join

w_in_table_batch_1 b1

On h1.txn_code = b1.txn_code

and h1.doc_no = b1.doc_no

) w1

On s1.item_code = w1.item_code

),

case_32 as

(select s2.item_code,

NVL (S2.bat_no, W2.bat_no) bat_no.

NVL (S2.txn_code, W2.txn_code) txn_code.

NVL (S2.doc_no, W2.doc_no) doc_no.

NVL (S2.updt_dt, W2.doc_dt) updt_dt.

cases where s2.bat_no = w2.bat_no then 'Y' else ' n end batch_yn.

cases where w2.txn_code is not null

and w2.doc_no is not null

and w2.doc_dt is not null

then "case 32'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to

of case_2

where refers_to is null

) s2

left outer join

(select i2.item_code, h2.txn_code, h2.doc_no, h2.doc_dt, b2.bat_no

of w_in_table_item_2 i2

inner join

w_in_table_head_2 h2

On i2.h2_sys_id = h2.h2_sys_id

inner join

w_in_table_batch_2 b2

On i2.i2_sys_id = b2.i2_sys_id

) w2

On s2.item_code = w2.item_code

),

case_33 as

(select s3.item_code,

w3.bat_no,

NVL (S3.txn_code, w3.txn_code) txn_code.

NVL (S3.doc_no, w3.doc_no) doc_no.

NVL (S3.updt_dt, w3.doc_dt) updt_dt.

cases where s3.bat_no = w3.bat_no then 'Y' else ' n end batch_yn.

cases where w3.txn_code is not null

and w3.doc_no is not null

and w3.doc_dt is not null

then "case 33'.

end refers_to

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn, refers_to

of case_2

where refers_to is null

) s3

left outer join

(select i3.item_code, h3.txn_code, h3.doc_no, h3.doc_dt, i3.bat_no

of w_in_table_item_3 i3

inner join

w_in_table_head_3 h3

On i3.h3_sys_id = h3.h3_sys_id

) w3

On s3.item_code = w3.item_code

)

Select item_code, bat_no, txn_code, doc_no, boe_dt, batch_yn

of case_1

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_2

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn,

ROW_NUMBER() over (partition by item_code of updt_dt desc order) rn

from (select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_31

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_32

where refers_to is not null

Union of all the

Select item_code, bat_no, txn_code, doc_no, updt_dt, batch_yn

of case_33

where refers_to is not null

)

)

where rn = 1

ITEM_CODE	BAT_NO	TXN_CODE	DOC_NO	BOE_DT	BATCH_YN
I1	B1	T1	1234	JANUARY 3, 2015	THERE
I1	B30	T30	7890	FEBRUARY 5, 2015	N
I2	B60	T60	1234	JANUARY 3, 2015	N
I3	B70	T70	1234	FEBRUARY 1, 2015	THERE
I4	-	T90	1234	JANUARY 5, 2015	N
I6	-	T40	1234	AUGUST 5, 2015	N

Concerning

Etbin

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  v.Col1

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