Help with sql query / a subquery to perform the COUNT

Similar Questions

• Help with SQL Query (Subselects)

  Hello community,
  
  IAM a new Member in this forum. The first excuse my English, my native language is German.
  In my workplace, we have a great Orcle Database 11 g with 30 different tables for production control issues.
  I try to get a couple of different information from the database, so I started with SQL of the query, but for this problem, I wasn't able to write a query to work.
  
  In this case, I have 2 tables:
  Table 1:
  ID; ORDER_NR; DESCRIPTION; CREATE_DATE
  1; A500236; CLEAN HOUSE; 20/02/2012
  2; A623555; REPAIR CAR; 10/01/2012
  3; A866944; MAINTAIN EQUIPMENT; 11/02/2012
  
  Table 2:
  ID; ORDER_NR; WO_STEP; STEP_DATE; EMPLOYEE
  1; A500236; A; 21/02/2012; W0010
  2; A500239; F; 21/02/2012; W0010
  3; A500239; S; 22/02/2012; W0027
  4; A500239; R; 23/02/2012; H0034
  5; A500239; U; 25/02/2012; L0099
  6; A263555; A; 15/01/2012; G0009
  7; A263555; C; 17/01/2012; S0039
  5 V A263555; R; 18/01/2012; K0059
  9; A263555; U; 19/01/2012; A0048
  10; A866944; A; 13/02/2012; H0034
  11; A866944; B; 13/02/2012; L0035
  12; A866944; G; 17/02/2012; D0084
  13; A866944; U; 23/02/2012; S0039
  
  And the result of my query should look like this:
  ORDER_NR; DESCRIPTION; CREATE_DATE; A_STAT_AGE; R_STAT_AGE; U_STAT_AGE
  A500236; OWN HOME; 20/02/2012; 5; 3; 1
  A623555; REPAIR CAR; 01/10/2012; 42; 39; 38
  A866944; MAINTAIN EQUIPMENT; 11/02/2012; 15; 4; 3
  
  The age of my query result should be calculated from the date of the creation of the order.
  I would like to know 2 things, one is how old was the order when they reached this status, R and U.
  The second, that is, how long did you order remaining on A stat, R and U (and if possible all the others too)
  It can happen that not every order reaches every State, so he ca go directly from A you in this case I want to display a generic character in this row/column
  
  I hope you all know what I mean and what result to expect.
  
  Thanks for your help.
  
  Reinhard W.

  Hi, Reinhard,

  990524 wrote:
  Hi Frank,.

  I thank you for your professional response and excuse my non-professional way to clarify my question.
  I have now already read and understand how to ask good questions, but is there an easy an inexpensive way to run a database on my computer at home?

  You can download the Oracle database from this site. The Express edition is easier to install. It lacks a few features that the Enterprise edition (for example, partitioning table and safety of level line), but most of the things work in all editions of Oracle.
  All editions are free if you do not use them for Production applications. Of course, at this price (or lack thereof), you get Oracle support.

  I have already noticed that the syntax SQL for Oracle differ from other DBMSS.

  Yes and some features are different in different products.

  Your query works perfectly, thank you.

  Now I want to refine my (your) query, is there a way to display a range of day within 1 day? As 0.5 day to half a day between two State timestamp.

  Of course, you can do it. After the exact output desired of the sample data that I posted. If the sample data do not show what you need to do, then after a few different examples of data that makes.

  My table contains the Date and time in a row, I forgot to mention that.

  After a CREATE TABLE statement. I was guessing a lot of things that may be important. For example, I assumed you were using a DATE for date and time column. So it is only reasonable to do so, but maybe it's not what looks like at your table.

  I tried something like this:

  SYSDATE - MIN ( CASE
                      WHEN  t2.wo_step = 'A'
                THEN  t2.step_date
            END
             ) AS Age_A
  

  But it gives me an error of arithmetic overflow and not die difference in the Date and time or days with decimal friction.

  There are only about 5.4 million possible days with DATEs of Oracle. Is only 7 digits and Oracle can treat approximately 39 numbers without overflow errors, so I don't see how this can happen if t2.step_date is really a DATE. This is an example of why you need to publish a CREATE TABLE statement.

• need help with sql query dates

  Hello
  
  I have a sql query I need to extract some info between data dates. Where clause in this query is:
  
  WHERE CPD_BUS_UNIT =: ESI_PRM_1
  AND CPD_VOUCHER_DATE > =: P_DATE_FROM
  AND CPD_VOUCHER_DATE < (: P_DATE_TO + 1).
  
  When I run the query into a toad, I can view the data, but not the execution plan. It gives an error ORA-00932 inconsistent Datatypes.
  But when I remove (+ 1): P_DATE_TO, I can c the execution plan and data. The data will be different from the previous.
  
  Please suggest how to rewrite the query.

  Can you please give it a try?

  WHERE CPD_BUS_UNIT=:ESI_PRM_1
  AND CPD_VOUCHER_DATE >= :to_date(P_DATE_FROM)
  AND CPD_VOUCHER_DATE < (to_date(:P_DATE_TO)+1) 
  

  Concerning

• Need help with sql query performance

  Dear all,

  I have a sql like query below, I need to give the following query please help me identify which statement I should tune to have better performanece.

  Select rownum LINE_NUM,

  A.LINE_ID,

  TO_CHAR (A.INVITMID),

  TO_NUMBER (A.PICKQTY),

  UNLOADINGPNT NULL,

  RRNUM NULL,

  WORKORDNUM NULL,

  WORKORDDESC NULL,

  A.PONUM,

  DTR_DUMB NULL,

  A.DESCRIPTION,

  FROM_SUB NULL,

  TO_SUB NULL,

  NO SOURCE,

  ASSET_NUMBER NULL,

  A.RECEIPTNUM,

  MOVEORD NULL,

  FROM_LOC NULL,

  TO_LOC NULL,

  MSD_NUM NULL,

  CONTAIN_LINE NULL,

  A.UOM,

  A.PO_RELEASE

  de)

  Select headerid Po.Po_Header_Id,

  rcv1. Po_Line_Id LINE_ID,

  rcv1.item_id INVITMID,

  (NVL(Rcv1.Transact_Qty,0)-NVL(rcv2.transact_qty,0)) PICKQTY,

  Po.Segment1 PONUM,

  Rcv1.Receipt_Num RECEIPTNUM,

  Rcv1.Item_Desc DESCRIPTION,

  Rcv1.Transact_Uom GLU,

  Rcv1.Po_release

  Po_Headers_All in.,.

  (Select rcv3. Po_Header_Id, RCV3.receipt_num, rcv3. Po_Line_Id, rcv3. Destination_Type_Code, rcv3. Item_Id, rcv3. Item_Desc, rcv3. Transact_Uom, SUM (rcv3. Transact_Qty) Transact_Qty, rcv3. PO_RELEASE OF)

  SELECT A.Po_Header_Id,

  C.RECEIPT_NUM receipt_num,

  A.Po_Line_Id,

  A.Destination_Type_Code,

  B.Item_Id,

  B.item_description Item_Desc,

  A.UNIT_OF_MEASURE Transact_Uom,

  A.QUANTITY Transact_Qty,

  D.RELEASE_NUM PO_RELEASE

  OF RCV_TRANSACTIONS,.

  RCV_SHIPMENT_HEADERS C.

  B RCV_SHIPMENT_LINES,

  PO_RELEASES_ALL D

  WHERE C.SHIPMENT_HEADER_ID = A.SHIPMENT_HEADER_ID

  AND B.SHIPMENT_LINE_ID = A.SHIPMENT_LINE_ID

  AND UPPER (A.Transaction_Type) = "to DELIVER".

  AND higher (A.Destination_Type_Code) = "EXPENSES".

  AND D.PO_RELEASE_ID = A.PO_RELEASE_ID

  UNION ALL

  SELECT A.Po_Header_Id,

  C.RECEIPT_NUM receipt_num,

  A.Po_Line_Id,

  A.Destination_Type_Code,

  B.Item_Id,

  B.item_description Item_Desc,

  A.UNIT_OF_MEASURE Transact_Uom,

  A.QUANTITY Transact_Qty,

  D.RELEASE_NUM PO_RELEASE

  OF RCV_TRANSACTIONS,.

  RCV_SHIPMENT_HEADERS C.

  B RCV_SHIPMENT_LINES,

  PO_RELEASES_ALL D

  WHERE C.SHIPMENT_HEADER_ID = A.SHIPMENT_HEADER_ID

  AND B.SHIPMENT_LINE_ID = A.SHIPMENT_LINE_ID

  AND B.ITEM_ID IS NULL

  AND UPPER (A.Transaction_Type) = "to DELIVER".

  AND higher (A.Destination_Type_Code) = "WORKSHOP".

  D.PO_RELEASE_ID AND = A.PO_RELEASE_ID) rcv3

  GROUP BY rcv3. Po_Header_Id, RCV3.receipt_num, rcv3. Po_Line_Id, rcv3. Destination_Type_Code, rcv3. Item_Id, rcv3. Item_Desc, rcv3. Transact_Uom, rcv3. Rcv1 PO_RELEASE),

  (SELECT A.PO_LINE_ID,

  Sum (A.Quantity) transact_qty,

  A.PO_HEADER_ID,

  C.RECEIPT_NUM

  OF RCV_TRANSACTIONS,.

  RCV_SHIPMENT_HEADERS C.

  B RCV_SHIPMENT_LINES,

  PO_RELEASES_ALL D

  WHERE C.SHIPMENT_HEADER_ID = A.SHIPMENT_HEADER_ID

  AND B.SHIPMENT_LINE_ID = A.SHIPMENT_LINE_ID

  AND UPPER (A.Transaction_Type) = "RETURN to the RECEPTION"

  AND D.PO_RELEASE_ID = A.PO_RELEASE_ID

  A.PO_LINE_ID, A.PO_HEADER_ID, C.RECEIPT_NUM GROUP) Rcv2

  Where Po.Po_Header_Id = Rcv1.Po_Header_Id (+)

  And Rcv1.Po_Line_Id = Rcv2.Po_Line_Id (+)

  And Rcv1.Receipt_Num = Rcv2.Receipt_Num (+)

  And Rcv1.Transact_Qty <>Nvl(Rcv2.Transact_Qty,999999999)

  Group of po.po_header_id, rcv1.po_line_id, po.segment1, rcv1.receipt_num, rcv1.item_id, Rcv1.Item_Desc, rcv1. TRANSACT_UOM, rcv1. PO_RELEASE, (NVL(Rcv1.Transact_Qty,0)-NVL(RCV2.transact_qty,0))) has

  Is my version of the database: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  Please find the attached PLAN to EXPLAIN.

  

  Thank you

  May be essentially the same join (between a, b, c and d) twice instead of three times

  sounds like it could be done with a single join (between a, b, c, and d), but you do not some columns than the columns of rcv1 rcv2

  We can work on what we can see only

  Select rownum line_num,

  rcv1.po_line_id line_id,

  TO_CHAR (rcv1.item_id) invitmid,

  NVL(rcv1.transact_qty,0) - nvl(rcv2.transact_qty,0) pickqty,

  unloadingpnt null,

  rrnum null,

  workordnum null,

  workorddesc null,

  Po. Ponum Segment1,

  dtr_dumb null,

  description of the rcv1.item_desc,

  from_sub null,

  to_sub null,

  No source,

  asset_number null,

  rcv1.receipt_num receiptnum,

  moveord null,

  from_loc null,

  to_loc null,

  msd_num null,

  contain_line null,

  Glu rcv1.transact_uom,

  rcv1.po_release

  of po_headers_all in.

  left outer join

  (select a.po_header_id,

  c.receipt_num,

  a.po_line_id,

  a.destination_type_code,

  b.item_id,

  b.item_description item_desc,

  a.unit_of_measure transact_uom,

  Sum (a.Quantity) transact_qty,

  d.release_num po_release

  from (select shipment_header_id,

  shipment_line_id,

  po_release_id,

  po_header_id,

  po_line_id,

  destination_type_code,

  unit_of_measure,

  quantity

  of rcv_transactions

  where upper (a.transaction_type) = "to DELIVER".

  and upper (a.destination_type_code) ('charge', 'WORKSHOP')

  ) a

  inner join

  rcv_shipment_lines b

  On a.shipment_line_id = b.shipment_line_id

  inner join

  c rcv_shipment_headers

  On a.shipment_header_id = c.shipment_header_id

  left outer join

  po_releases_all d

  On a.po_release_id = d.po_release_id

  where upper (a.destination_type_code) = "EXPENSES".

  or (upper (a.destination_type_code) = 'WORKSHOP'

  and b.item_id is null

  )

  A.po_header_id group,

  c.receipt_num,

  a.po_line_id,

  a.destination_type_code,

  b.item_id,

  b.item_description,

  a.unit_of_measure,

  d.release_num

  ) rcv1

  On po.po_header_id = rcv1.po_header_id

  left outer join

  (select a.po_line_id,

  Sum (a.Quantity) transact_qty,

  a.po_header_id,

  c.receipt_num

  from (select shipment_header_id,

  shipment_line_id,

  po_release_id,

  po_header_id,

  quantity

  of rcv_transactions

  where upper (a.transaction_type) = "RETURN to THE RECIPIENTS.

  ) a

  inner join

  rcv_shipment_lines b

  On a.shipment_line_id = b.shipment_line_id

  inner join

  c rcv_shipment_headers

  On a.shipment_header_id = c.shipment_header_id

  left outer join

  po_releases_all d

  On a.po_release_id = d.po_release_id

  A.po_line_id group,

  a.po_header_id,

  c.receipt_num

  ) rcv2

  On rcv1.po_line_id = rcv2.po_line_id

  and rcv1.receipt_num = rcv2.receipt_num

  where rcv1.transact_qty! = nvl(rcv2.transact_qty,999999999)

  Concerning

  Etbin

• Need help with sql query

  Dear all,

  I have a sql like query below

  SELECT min (G.TRANSACTION_DATE), D.REQUEST_NUMBER

  MTL_TXN_REQUEST_HEADERS D,.

  MTL_TXN_REQUEST_LINES, E.

  MTL_MATERIAL_TRANSACTIONS G,.

  Mtl_Transaction_Types I have

  WHERE D.HEADER_ID = E.HEADER_ID

  AND G.TRANSACTION_TYPE_ID = I.TRANSACTION_TYPE_ID

  AND Upper (I.Transaction_Type_Name) = Upper ('TEC outcome')

  AND E.LINE_ID = G.MOVE_ORDER_LINE_ID

  AND D.MOVE_ORDER_TYPE = 5

  TO_DATE (G.TRANSACTION_DATE) BETWEEN TO_DATE('01-JAN-2014') AND TO_DATE('31-DEC-2014')

  D.REQUEST_NUMBER GROUP

  I need to get the first number of the application and finally ask for number based on the date of the transaction, how can I get the number of name application and based on the date of the transaction for the same query, please help me.

  above query is back under results

  

  If the query should return a line with the number of application like 2383 based on minimum transaction date and another column based on the maximum transaction date, please help me.

  so in the example above, it must return

  FIRST REQUEST NUMBER LAST NUMBER

  2383                                      1886

  Thank you

  select min(request_number) keep(dense_rank first order by transaction_date asc ) request_number_min
       , min(request_number) keep(dense_rank first order by transaction_date desc) request_number_max
    from (
          select min(g.transaction_date) transaction_date
               , d.request_number
            from mtl_txn_request_headers d
               , mtl_txn_request_lines e
               , mtl_material_transactions g
               , mtl_transaction_types i
           where d.header_id                    = e.header_id
             and g.transaction_type_id          = i.transaction_type_id
             and upper(i.transaction_type_name) = upper('WIP Issue')
             and e.line_id                      = g.move_order_line_id
             and d.move_order_type              = 5
             and to_date(g.transaction_date) between to_date('01-jan-2014') and to_date('31-dec-2014')
           group
              by d.request_number
         )
  

• Need help with SQL Query - change of name history of audit table.

  I need your help to find the result in the following way...
  
  
  

  Emp No    New_name    Old_Name
  -----------------------------------------------
  1           Name3        Name2
  1           Name2        Name1

  create table emp(emp_id number(10),
  emp_name varchar(50),
  constraints emp_pk primary key(emp_id) );
  
  
  
  create table emp_audit(
  audit_id number(10),
  emp_id number(10),
  emp_name varchar(50),
  audit_date date,
  constraints emp_audit_pk primary key (audit_id),
  constraints  emp_audit_emp_fk foreign key(emp_id)  references emp(emp_id));
  
  insert into emp values(1,'Name3');
  
  
  insert into EMP_AUDIT (audit_id, emp_id, emp_name, audit_date)
  values (1, 1, 'Name1', to_date('14-08-2011', 'dd-mm-yyyy'));
  insert into EMP_AUDIT (audit_id, emp_id, emp_name, audit_date)
  values (2, 1, 'Name2', to_date('15-08-2011', 'dd-mm-yyyy'));
  commit;

  Thank you...

  Dipabkar Bédard (DB) wrote:

  We write is the query without using "partition by" in oracle...?

  with t as (
             select  audit_id,
                     emp_id,
                     emp_name,
                     row_number() over(order by audit_id) rn
               from  emp_audit
               order by emp_id,
                        audit_id
            )
  select  a.audit_id,
          a.emp_id,
          a.emp_name old_name,
          nvl(b.emp_name,(select c.emp_name from emp c where c.emp_id = a.emp_id)) new_name
    from  t a left join t b
          on (
                  b.emp_id = a.emp_id
              and
                  b.rn = a.rn + 1
             )
  /
  
    AUDIT_ID     EMP_ID OLD_NAME                                           NEW_NAME
  ---------- ---------- -------------------------------------------------- ------------
           1          1 Name1                                              Name2
           2          1 Name2                                              Name3
  
  SQL> 
  

  And without analytical functions:

  with t1 as (
              select  audit_id,
                      emp_id,
                      emp_name
                from  emp_audit
                order by emp_id,
                         audit_id
             ),
       t2 as (
              select  audit_id,
                      emp_id,
                      emp_name,
                      rownum rn
                from  t1
             )
  select  a.audit_id,
          a.emp_id,
          a.emp_name old_name,
          nvl(b.emp_name,(select c.emp_name from emp c where c.emp_id = a.emp_id)) new_name
    from  t2 a left join t2 b
          on (
                  b.emp_id = a.emp_id
              and
                  b.rn = a.rn + 1
             )
  /
  
    AUDIT_ID     EMP_ID OLD_NAME                                           NEW_NAME
  ---------- ---------- -------------------------------------------------- ----------
           1          1 Name1                                              Name2
           2          1 Name2                                              Name3
  
  SQL> 
  

  SY.

• Help with SQL query

  Please help in the slot provided.

  I have two columns A and B in a table with data as below,

  A AND B

  1 INACTIVE

  ACTIVE 1

  2 ACTIVE

  DEFAULT 2

  2 DEGENERATE

  2 INACTIVE

  3 PASSED

  3 DEFAULT

  3 DEGENERATE

  3 DEGENERATE

  INACTIVE 3

  4 INACTIVE

  DEFAULT 4

  5 BY DEFAULT

  5 ACTIVE

  I want to write a query that will give the values in column A where column B must not have value as 'ACTIVE' after group the data in column A.

  That is to say of the above example data that the outcome should be 3 and 4 since only 3 and 4 was not ACTIVE as a value in column B.

  My database is version 11g 11.2.0.3 on OS linux.

  
  

  nothing... just use

  SELECT A

  FROM THE DATA

  Group by one

  having MAX (CASE b WHEN "ACTIVE", THEN b ELSE NULL END) is null;

  because you have a table named somehow (icies data) and you have columns in it with a name, I just don't want to create tables, insert data, and remove the tables afterwards - it's the reason why the with.

  HTH

• Help with SQL query for SQL experts!

  Hi all

  For the very expert on SQL.

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

  create table t1 (STEP number);

  Insert into t1 select rownum from dba_tables where rownum < 11;

  commit;

  create table t2 (the STEP number, name varchar2 (4), varchar2 (1)) of the State;

  insert into t2 values (1, 'TOTO', ' A');

  insert into t2 values (3, 'TOTO', 'C');

  insert into t2 values (4, 'TOTO', ');

  insert into t2 values (1, 'FIFI', ' A');

  insert into t2 values (6, 'FIFI', 'B');

  commit;

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

  My goal is to list the STATE in the NAME of all the STEPS, even if measures do not exist for a NAME.

  In other words, my query should return a result like this: (query on t1 and t2, of course)

  STEP   1      2             3            4               5            6

  TOTO A C D NO NO NO

  FIFI HAS NO NO NO NO D

  Thank you in advance.

  with the data as)
  Select
  T1. Step step
  name
  State
  Of
  T1, t2
  where
  T1. Step = T2. Step (+)
  )

  Select
  *
  from the data
  Pivot (max (state))
  for step (1,2,3,4,5,6,7,8,9,10)
  )
  where the name is not null

  NAME	1	2	3	4	5	6	7	8	9	10
  TOTO	A	-	C	D	-	-	-	-	-	-
  FIFI	A	-	-	-	-	B	-	-	-	-

  If the column name must be the stage instead of the name

  with the data as)
  Select
  Step 1 T1. Step
  name as step
  State
  Of
  T1, t2
  where
  T1. Step = T2. Step (+)
  )

  Select
  *
  from the data
  Pivot (max (state))
  for step 1 in (1,2,3,4,5,6,7,8,9,10)
  )
  where the step is not null

• Help with SQL query definition

  Hello
  
  Could someone please help me with the sub condition.
  
  On the example of the EMP table, I want a report that looks like:
  

  Manager Tot_Joiniees_Q1 Tot_Joiniees_Q2 Tot_Joiniees_Q3 Tot_Joiniees_Q4

  Please see the application for the relevant columns and the definitions of the watch below:
  

  SELECT   mgr,
           CASE
              WHEN TO_CHAR (hiredate, 'MON') IN ('JUN', 'JUL', 'AUG')
                 THEN 'Q1'
              WHEN TO_CHAR (hiredate, 'MON') IN ('SEP', 'OCT', 'NOV')
                 THEN 'Q2'
              WHEN TO_CHAR (hiredate, 'MON') IN ('DEC', 'JAN', 'FEB')
                 THEN 'Q3'
              WHEN TO_CHAR (hiredate, 'MON') IN ('MAR', 'APR', 'MAY')
                 THEN 'Q4'
           END qtd,
           COUNT (DISTINCT ename)
      FROM emp
  GROUP BY mgr,
           CASE
              WHEN TO_CHAR (hiredate, 'MON') IN ('JUN', 'JUL', 'AUG')
                 THEN 'Q1'
              WHEN TO_CHAR (hiredate, 'MON') IN ('SEP', 'OCT', 'NOV')
                 THEN 'Q2'
              WHEN TO_CHAR (hiredate, 'MON') IN ('DEC', 'JAN', 'FEB')
                 THEN 'Q3'
              WHEN TO_CHAR (hiredate, 'MON') IN ('MAR', 'APR', 'MAY')
                 THEN 'Q4'
           END
  ORDER BY 1, 2

  Thank you
  CJM

  SELECT   mgr Manager,
           COUNT(CASE WHEN TO_CHAR(hiredate,'Q') = '1' then 1 end) Tot_Joiniees_Q1,
           COUNT(CASE WHEN TO_CHAR(hiredate,'Q') = '2' then 1 end) Tot_Joiniees_Q2,
           COUNT(CASE WHEN TO_CHAR(hiredate,'Q') = '3' then 1 end) Tot_Joiniees_Q3,
           COUNT(CASE WHEN TO_CHAR(hiredate,'Q') = '4' then 1 end) Tot_Joiniees_Q4
      FROM emp
      GROUP BY mgr,
               TO_CHAR(hiredate,'Q')
  /
  
     MANAGER TOT_JOINIEES_Q1 TOT_JOINIEES_Q2 TOT_JOINIEES_Q3 TOT_JOINIEES_Q4
  ---------- --------------- --------------- --------------- ---------------
        7566               0               0               0               1
        7839               0               3               0               0
        7698               0               0               2               0
        7788               0               1               0               0
        7782               1               0               0               0
        7566               0               1               0               0
        7902               0               0               0               1
        7698               2               0               0               0
                           0               0               0               1
        7698               0               0               0               1
  
  10 rows selected.
  
  SQL> 
  

  SY.

• Need help with sql query involving distinct and County

  I have 2 tables and I want to get the number of specific names. Find the details below. It's hard to explain but I will try to provide as much detail as I can.
  
  Table A:
  ID of the SR
  1001 1
  1002 2
  2 1003
  1004 3
  
  
  Table B:
  Name of the key SrNew
  1 David 1001
  2 James 1002
  3 James 1002
  4 James 1003
  5 James 1004
  6 Mike 1004
  
  Result: I'm looking:
  Count names such as if the name appears for the same ID of Table A two times, and then only count 1.
  
  Name of County
  David 1
  James 2 (1002 and 1003 for the same ID (ID #2) so count as 1 for this and then 1 more for 1004 and ID 3)
  1 Mike
  
  
  I have following question:
  SELECT distinct (b.Name), a.ID
  FROM TableA, TableB b
  Where a.Sr = b.SrNew Group By b.Name, a.ID
  
  and as a result I get:
  ID name
  David 1
  James 2
  3 James
  3 Mike
  
  
  Now, I want to just the number of each name with the result, but don't know how I can do this with a sql?
  
  Thanks in advance.

  Who help me?

  SELECT b.Name, count(distinct a.ID)
  FROM TableA a, TableB b
  Where a.Sr = b.SrNew
  Group By b.Name
  

  Nicolas.

• Need help with SQL query (10 years since I have SQL)

  Hi guys,.
  
  I tried to remove some rust SQL. I did not go to SQL within a certain time.
  
  Here are the tables (% = ent $ = varcchar)
  -----------------
  RESULT
  -----------------
  % RESULT_ID-$ RC-% YEAR_ID - PERIOD_ID-% CONTRACT_NO-% value %
  20841---1439---83---37---010427102---1
  20842---1439---83---41---010427102---2
  20843---1439---84---37---010427102---3
  20844---1439---84---41---010427102---4
  20845---1439---83---34---010427102---5
  
  -----------------
  YEARS
  -----------------
  YEAR_ID - YEAR_DESC
  83 2010-2011
  84 2011-2012
  
  -----------------
  PERIOD
  -----------------
  PERIOD_ID - PERIOD_DESC
  34 14
  37 02
  41 03
  
  What I want is to get the last period of each year in the RESULT table. (I'll work the rest of the WHERE statement myself, because I have omitted some news, or columns for simplicity)
  Note that I can't rely on the ID of the period, as the chronological order is not respected.
  
  In the scenario above, I should GET
  % RESULT_ID-$ RC - YEAR_ID - PERIOD_ID-% CONTRACT_NO-% % value %
  20844---1439---84---41---010427102---4
  20845---1439---83---34---010427102---5
  
  
  
  I have the following, but it only returns values if the year is the last time!
  
  SELECT DISTINCT RESULTS. RESULT_ID, RESULT. RC, RESULT. PERIOD_ID, RESULT. YEAR_ID, RESULT. CONTRACT_NO, YEARS. YEAR_DESC
  RESULT, YEARS
  WHERE TO TRAIN. YEAR_ID = YEARS. YEAR_ID AND - it is my problem, I want the last period for each year.
  RESULT. PERIOD_ID = (SELECT PERIOD_ID FROM PERIOD WHERE CAST (PERIOD_DESC AS INT) = (Select MAX (CAST (PERIOD_DESC AS INT)) of the period)) - I think it works fine I'm able to get the last period
  ORDER BY YEARS. YEAR_DESC;
  
  Published by: 935079 on May 17, 2012 11:32
  Add space not formatted tabs
  
  Published by: 935079 on May 17, 2012 11:35

  Your way to present the data that makes it very tedious to create test data. Next time please simply provide CREATE TABLE and INSERT statements so that we can all share the same test data.

  Without test data, I think you want Frank solution with a very minor change: order value instead of id, then the number of line 1 is the highest value.

  with GOT_R_NUM as (
    SELECT r.* -- or list the columns you want
    , ROW_NUMBER() over(partition by R.YEAR_ID, R.CONTRACT_NO
      order by
  --    P.PERIOD_ID
      P.PERIOD_VALUE
      DESC NULLS LAST) AS r_num
    FROM result r
    JOIN period p ON r.period_id = p.period_id
    )
  SELECT * -- or list all columns except r_num
  FROM got_r_num
  WHERE r_num = 1;
  

• Need help with Sql Tunning

  Under Update taking 2 h complete 3000 sets.

  UPDATE ARR_TRANSACTIONS ARR

  SET = NUMBER99

  (SELECT ARR_1.NUMBER99

  OF ARR_TRANSACTIONS ARR_1, ARR_HEADER BH

  WHERE ARR_1.ARR_ID = BH. ARR_ID

  AND BH. FLAG = "Y".

  AND ARR_1.LINE_ID = ARR. ORIG_INV_LINE_ID

  AND ARR_1.NUMBER9 IS NOT NULL

  AND ROWNUM = 1)

  WHERE ARR BATCH_ID = 26219

  AND ARR. NUMBER99 IS NULL

  I added more some condition where to reduce cost and its working fine. But I need to rise more than performance on SQL.

  Please help with SQL.

  I do not see the number of 3000 lines in the plan - so I guess that the optimizer does not compute with the correct numbers. Could generate the plan with dbms_xplan.display_cursor? This could tell us something about filter predicates and access.

  In the given situation, I would check:

  • is the access to the index in step 1 (filtered by the relevant conditions: this could be BATCH_ID = 26219) return actually 248 entries (or something similar)?
  • Access table in step 2 returning 204 lines (or something similar) after applying the filters given? If the number of lines is much bigger then a Nested Loops is perhaps not a good idea.

  To make this much simpler check, you could create a plan with statistics of content (RowSource) given that the plan containing the real and the number of estimated rows.

  If the estimated cardinalities are not plausible the next question would be if the statistics are strong and up to date.

• Need help with sql, and bash

  Hi guys,.

  My main problem/situation is when sqlplus returns no data (no message selected lines)

  Bash shell script condition

  echo $open_items

  15 if [[$open_items == "0"]]

  16. can

  echo 17 0

  18 else

  19 1 echo

  20 fi

  and real sql is as follows:

  elect the count (*) a table with a condition.

  I get the output as follows:

  + open_items ='

  COUNT (*)

  ----------

  0'

  + echo 'COUNT (*)'---0

  COUNT ()) - 0

  + [[

  COUNT (*)

  ----------

  0 == \0 ]]

  + echo 1

  1

  What to do so that I can get a number in the output of sql is my question because the condition of shell script is based entirely on sqlplus out. I tried set feedback off, but it does not help.

  Any help would be much appreciated!

  SQL lover wrote:

  OK I try it and give you feedback

  In fact, I take out execution of sql into a variable

  MyVar = $(sqlplus-s/as sysdba)<>

  Set echo off feedback off verify off trimsp head off pages 0

  Select count (*) from dba_users;

  output

  EXPRESSIONS OF FOLKLORE)

  echo myvar is $myvar

• Need help with a query result

  Oracle Version: 11.2.0.2.0

  I need assistance with the output of the query. Here is the table.

  With Tbl_Nm as

  (

  Select 'ABC1' SYSTEM_ID, REGION 'US', 'CHI' SUB_REGION 4000 BALANCE, to_date('1-JUN-2012 10:45:00 am', 'dd-mon-yyyy hh:mi:ss am') LAST_UPD_TIME, 'A' FLAG of union double all the

  Select 'PQR2', 'UK', 'LN', 2000, To_Date('1-JUL-2012 10:46:00 am', 'dd-mon-yyyy hh:mi:ss am'), has ' starting from dual Union All

  Select 'ABC1', 'IND","MAMA", 3500, To_Date('1-AUG-2012 11:47:00 am', 'dd-mon-yyyy hh:mi:ss am'), 'A' from dual Union All

  Select "LMN3", "US", "NJ", 2500, To_Date('1-SEP-2012 09:49:00 am', 'dd-mon-yyyy hh:mi:ss am'), 'A' from dual Union All

  Select "PQR2", "UK", "MC", 2600, To_Date('1-OCT-2012 04:45:00 am', 'dd-mon-yyyy hh:mi:ss am'), 'A' from dual Union All

  Select 'ABC1', 'US', 'NY', 3200, To_Date('1-OCT-2012 06:45:00 am', 'dd-mon-yyyy hh:mi:ss am'), has ' starting from dual Union All

  Select "LMN3", "UK", "BT", 2400, To_Date('1-NOV-2012 07:45:00 am', 'dd-mon-yyyy hh:mi:ss am'), has ' From Dual

  )

  Select * from tbl_nm

  I need the output below.

  PQR2 UK MC 2600 1 OCTOBER 2012 04:45

  ABC1 US NY 3500 October 1, 2012 06:45

  LMN3 UK BT 2500 November 1, 2012 07:45

  The need the disc according to this system_id flagged as "A". But if the last disc of 'd' then it must show that the amount, but the file should be displayed in 'A '.

  I've tried a few and got stuck. Help, please. Not able to get a balance '.

  This question is a bit similar to needing help with a query result

  With Tbl_Nm as

  (

  Select 'ABC1' System_Id, region 'US', 'CHI' Sub_Region, 4000 balance, To_Date('1-JUN-2012 10:45:00 am', 'dd-mon-yyyy hh:mi:ss am') Last_Upd_Time, 'A' flag of double Union All

  Select 'PQR2', 'UK', 'LN', 2000, To_Date('1-JUL-2012 10:46:00 am', 'dd-mon-yyyy hh:mi:ss am'), has ' starting from dual Union All

  Select 'ABC1', 'IND","MAMA", 3500, To_Date('1-AUG-2012 11:47:00 am', 'dd-mon-yyyy hh:mi:ss am'), 'A' from dual Union All

  Select "LMN3", "US", "NJ", 2500, To_Date('1-SEP-2012 09:49:00 am', 'dd-mon-yyyy hh:mi:ss am'), 'A' from dual Union All

  Select "PQR2", "UK", "MC", 2600, To_Date('1-OCT-2012 04:45:00 am', 'dd-mon-yyyy hh:mi:ss am'), 'A' from dual Union All

  Select 'ABC1', 'US', 'NY', 3200, To_Date('1-OCT-2012 06:45:00 am', 'dd-mon-yyyy hh:mi:ss am'), has ' starting from dual Union All

  Select "LMN3", "UK", "BT", 2400, To_Date('1-NOV-2012 07:45:00 am', 'dd-mon-yyyy hh:mi:ss am'), has ' From Dual

  )

  Select System_Id, region, Sub_Region, Balance, Last_Upd_Time of Tbl_Nm T1

  where t1. Last_Upd_Time = (select max (Last_Upd_Time) in the Tbl_Nm T2 where T1.) SYSTEM_ID = T2. SYSTEM_ID)

  So maybe you'd then

  ORDER BY DECODE(flag,'D',9,1) ASC...

  to get the Ds at the end of the list.

  or

  ORDER BY CASE WHAT flag = has ' (your other filters) AND then 9 or 1 end CSA,...

  HTH

• Dialog box that says ' Creative Cloud Installer wants to make changes. Type your password for this purpose"- I type my password for Adobe ID (creative cloud), but it will not accept it. who should I go for help with this query?

  Dialog box that says ' Creative Cloud Installer wants to make changes. Type your password for this purpose"- I type my password for Adobe ID (creative cloud), but it will not accept it. who should I go for help with this query?

  It does not ask the cloud your computer admin password password!