Another way to write the query:

Similar Questions

• Best way to write the Pl/Sql

  Hi all
  Can someone say best written below stored proc:
  
  procedure missing_authorized_services is
  v_truncate_sql varchar2 (200);
  v_sql varchar2 (2000);
  BEGIN
  v_truncate_sql: = "truncate table missing_authorized_services;
  immediately run v_truncate_sql;
  commit;
  
  v_sql: = "INSERT into missing_authorized_services select distinct trim (service_group_Cd) as service_group_Cd, trim (service_cd) as stage_1_mg_service_request service_cd
  where (service_group_cd, service_cd) not in)
  Select distinct service_group_cd, stage_3_servcd_servgrp_dim service_cd)';
  
  immediately run v_sql;
  commit;
  
  END missing_authorized_services;
  
  
  / * I do select the table and then try to insert into another table the result set * /.
  
  Please help,
  Thank you
  J

  Hello

  The best way to write the PL/SQL (or any code) is by small steps.
  Start with a very simple procedure that does something (anything), just enough to make sure it works.
  Add a lot of statements of output so you can see what made the procedure. Don't forget to delete them after that trial is over.

  For example:

  CREATE OR REPLACE procedure missing_authorized_services IS
          v_truncate_sql  VARCHAR2 (200);
  BEGIN
       v_truncate_sql := 'truncate table missing_authorized_services';
       dbms_output.put_line (  v_truncate_sql
                      || ' = v_truncate_sql inside missing_authorized_services'
                      );
  END      missing_authorized_services;
  

  If you get any errors (for example, ORA-00955, because you try to give the same name to a procedure that you already use for a table), then fix the error and try again.
  When he worls perfectly, then add another baby step. For example, you can add the line

  EXECUTE IMMEDIATE v_truncate_sql;
  

  and test again.

  Do not use SQL dynamic (EXECUTE IMMEDIATE) unless you have to.
  Is there a reason to use dynamic SQL for INSERT statements?

• Is the another way to get the download from the support section

  Is there another way to get the download from the support section?

  Because the download speed is very slow. For example, in the new version of the value-added packaging and its 116 MB big need. A normal download time would be approximately 5-10 minutes. But when I download from Toshiba I need 2 to 6 hours. Not good for a company that manufactures laptops and high-performance computers.

  And the worst thing is that the connection is reset after a few hours... so I'll never get the update.

  Does anyone know help?

  Gruss
  Thomas

  Unfortunately, he has no other way to get the Toshiba drivers from the European pilot of Toshiba page.
  You are right at this moment that the file transfer is too long.
  I get about 10-19KO/s. That s is really very slow.
  Maybe the server is overloaded who knows I hope this will be resolved in the next time.

  Best regards

• Some of my F keys on my laptop no longer work. Fixing of the F keys would be great, but at least it is another way to switch the video output?

  Original title: screen toggle main F

  Some of my F keys on my laptop no longer work. Therefore, I can't turn my screen to another monitor (IE. TV.)  Fixing of the F keys would be great, but at least it is another way to switch the video output?

  Hello

  Have you made changes on the computer before this problem?

  Step 1: Check if you are able to use on-screen keyboard function keys and send back the same.

  Step 2: The following article can help you in the selection of the display.

  How to configure and use multiple monitors in Windows XP
  http://support.Microsoft.com/kb/307873

• I try to install vista on my laptop but a letter of the key is not visible, all the other parts are very well including the serial code, is there another way to get the key of the other information?

  Taché product key

  Hello

  I try to install vista on my laptop but a letter of the key is not visible, all the other parts are very well including the serial code, is there another way to get the key of the other information? The laptop currently has non-OS I've tried to reinstall.

  Thank you

  Scott

  Product keys are bit-agnostic - they don't care if it's 32-bit or 64-bit.

  However, cannot legally use the recovery disk from one computer to a different constructor machine - as other licenses are not properly paid..

  There is nothing nonetheless to try all possible variations on the absence of character (there are only 25, after all the )

  Other than that, your best option is to contact the manufacturer and order a set of recovery disc for the machine. I do no download available for Vista with SP2 - but you can download Vista with SP1 and create the disc.

  http://www.heidoc.NET/Joomla/technology-science/Microsoft/57-Windows-Vista-direct-download-links

• Y at - it another way to check the existence of the file other than utl_file.fgetattr oracle

  Hi, I'm checking the existence of the file in pl/sql with utl_file.

  DECLARE

  Yn BOOLEAN;

  FLEN NUMBER;

  BSIZE NUMBER;

  BEGIN

  UTL_FILE.fgetattr ('RMCMIFIDDWH_OUTPUT', - directory

  'filname.txt', - filename

  Yn, - Boolean Yes or no.

  FLEN, - length of file

  BSIZE);-block size

  IF yn THEN

  dbms_output.put_line ("'File Exists");

  ON THE OTHER

  dbms_output.put_line ('file does not exist');

  END IF;

  dbms_output.put_line (' length of file: ' |) To_char (Flen));

  dbms_output.put_line (' block size: ' |) To_char (BSIZE));

  END fgetattr;

  Please help me if there is another way to do the same thing.

  There is no problem, but I was looking for a simple method to check only file existence and for this reason only I have my question here with the solution.

• I have photoshop elements for Christmas 14.  When I go to install it, he invited me for a serial number which I can't find anywhere on the disc, disc sleeve or box product.  Y at - it another way to find the serial number for this product, so I can't cont

  I have Photoshop elements for Christmas 14.  When I go to install it, he invited me for a serial number which I can't find anywhere on the disc, disc sleeve or box product.  Is there another way to find the serial number for this product, so I can continue the installation?  And no, I have not installed or registered this product before.

  Redemption Code http://helpx.adobe.com/x-productkb/global/redemption-code-help.html

  - and https://forums.adobe.com/thread/1572504

  Find your http://helpx.adobe.com/x-productkb/global/find-serial-number.html serial No.

• How to write the query option in expdp

  Hi Please someone help me how to write the query option in expdp... .in expdp using the query option...
  
  where AM columnname between 5 May 12 02:57:00.000' and ' 02:59:59.999 6 May 12: ';
  
  
  Please do what is necessary...

  Pavan Kumar says:
  QUERY = (columnname scott.test: "where between 5 May 12 02:57:00.000 h ' and ' 6 May 12 AM 02:59:59.999'")

  Who will fail in databases, because you assume nls_date_format. How it is difficult to put to_date() surround channels? Rather than play with quotation marks, using one parfile thusly.

  query=table_owner.table_1:"where business_date between to_date('20120505025700 am','yyyymmddhhmiss am') and to_date('20120505025959 am','yyyymmddhhmiss am')"
  query=table_owner.table_2:"where business_date between to_date('20120505025700 am','yyyymmddhhmiss am') and to_date('20120505025959 am','yyyymmddhhmiss am')"
  query=table_owner.table_3:"where business_date between to_date('20120505025700 am','yyyymmddhhmiss am') and to_date('20120505025959 am','yyyymmddhhmiss am')"
  

  You do not have to have all the clauses in a single line, as they are side by side parfile, which would be enough. For this reason parfile is better than the command line in order to avoid all the back-citing dance.

• write the query sql for the following situation?

  We have a table like format following...
  
  A AND B
  ...................
  10 30
  50 40
  60 80
  90 100
  
  
  so to write the query and get the result like formats following...
  
  
  RESULT
  ............
  30
  50
  80
  100
  
  
  Try this... He's one of the interview question. I can't write the query...
  
  
  If a knowledge write the query...

  Hello
  Try this

  select (case when a>b then a else b end)   "Result"  from ;
  

• Another way to recover the data - query

  I tried the latest data for these type_idS: '306 ', '303', '304',' 305'
  
  Here's the query according to datatime. Other alternatives to get the same
  
  Select T.TYPE_ID, t.t_desc, T.CREATED_DATE in gen_comment t
  where
  (t.type_id, created_date) in
  (select dfd.type_id, max (dfd.created_date) in gen_comment Diabaté
  When type_id in ('306', '303', '304',' 305')
  Dfd.type_id group);
  
  
  gen_comment
  
  TYPE_ID created_date t_desc
  rere 303 13/05/2009-09:07:50
  Diabate 303 2009-05-13 10:14:24
  Wew 303 05/13/2009 10:20:51
  304 dsds 2009-05-13 10:20:51
  304 sds 13/05/2009 10:20:51
  sfef 305 13/05/2009 10:20:51
  305 European works councils 2009-05-13 10:20:51
  305 ewged 13/05/2009 10:20:51
  305 hghgg 13/05/2009 10:20:51
  Ferfer 306 13/05/2009 10:20:51
  306 dfdfbv 13/05/2009 10:20:51
  
  Thank you.

  Hello

  An alternative:

  SQL> select * from gen_comment;
  
     TYPE_ID T_DESC CREATED_DATE
  ---------- ------ ----------------------
         303 rere   05/13/2009 09:07:50 AM
         303 dfdf   05/13/2009 10:14:24 AM
         303 wew    05/13/2009 10:20:51 AM
         304 dsds   05/13/2009 10:20:51 AM
         304 sds    05/13/2009 10:20:51 AM
         305 sfef   05/13/2009 10:20:51 AM
         305 ewcs   05/13/2009 10:20:51 AM
         305 ewged  05/13/2009 10:20:51 AM
         305 hghgg  05/13/2009 10:20:51 AM
         306 ferfer 05/13/2009 10:20:51 AM
         306 dfdfbv 05/13/2009 10:20:51 AM
  
  11 rows selected.
  
  Elapsed: 00:00:00.01
  SQL> select type_id
    2  ,      t_desc
    3  ,      created_date
    4  from ( select   type_id
    5         ,        t_desc
    6         ,        created_date
    7         ,        max(created_date) over (partition by type_id) max_date
    8         from     gen_comment
    9         where    type_id in (306,303,304,305)  -- HOPE WE'RE NOT STORING NUMBERS AS STRINGS HERE?
   10       )
   11  where max_date = created_date;
  
     TYPE_ID T_DESC CREATED_DATE
  ---------- ------ ----------------------
         303 wew    05/13/2009 10:20:51 AM
         304 dsds   05/13/2009 10:20:51 AM
         304 sds    05/13/2009 10:20:51 AM
         305 sfef   05/13/2009 10:20:51 AM
         305 hghgg  05/13/2009 10:20:51 AM
         305 ewcs   05/13/2009 10:20:51 AM
         305 ewged  05/13/2009 10:20:51 AM
         306 ferfer 05/13/2009 10:20:51 AM
         306 dfdfbv 05/13/2009 10:20:51 AM
  
  9 rows selected.
  
  Elapsed: 00:00:00.09
  SQL> -- your query
  SQL> select t.type_id,t.t_desc,t.created_date
    2  from gen_comment t
    3  where (t.type_id,created_date) in ( select dfd.type_id,max(dfd.created_date)
    4                                      from gen_comment dfd
    5                                      where type_id in ('306','303','304','305')
    6                                      group by dfd.type_id);
  
     TYPE_ID T_DESC CREATED_DATE
  ---------- ------ ----------------------
         303 wew    05/13/2009 10:20:51 AM
         305 hghgg  05/13/2009 10:20:51 AM
         305 ewged  05/13/2009 10:20:51 AM
         305 ewcs   05/13/2009 10:20:51 AM
         305 sfef   05/13/2009 10:20:51 AM
         306 dfdfbv 05/13/2009 10:20:51 AM
         306 ferfer 05/13/2009 10:20:51 AM
         304 sds    05/13/2009 10:20:51 AM
         304 dsds   05/13/2009 10:20:51 AM
  
  9 rows selected.
  
  Elapsed: 00:00:00.11
  

• best way to write this query

  Hello
  
  I have a problem and I realized a simplified version of it:
  
  

   
  
  create table deals (id_prsn number, id_deal number, fragment number); 
  create table deal_values (id_prsn number, id_deal number, value_ number, date_ date); 
  
  insert into deals values(1,1,50); 
  insert into deals values(2,2,40); 
  insert into deals values(1,3,50); 
  insert into deals values(2,4,80); 
  insert into deals values(1,5,20); 
  insert into deals values(2,6,80); 
  
  insert into deal_values values(1,1,10 ,sysdate - 3); 
  insert into deal_values values(2,2,208, sysdate - 3); 
  insert into deal_values values(2,4,984, sysdate - 3); 
  insert into deal_values values(1,null,134,sysdate - 3); 
  insert into deal_values values(1,1,13, sysdate - 2); 
  insert into deal_values values(2,2,118, sysdate - 2); 
  insert into deal_values values(2,4,776, sysdate - 1); 
  insert into deal_values values(1,null,205,sysdate - 1); 
  insert into deal_values values(2,null,-5,sysdate - 1); 

  The id of the requirement to join these two tables based on:
  
  1.) ID_PRSN and ID_DEAL
  2.) max DATE_ grouped per person and deal
  (3.) in the case that ID_DEAL is defined in the AGREEMENTS, but not defined in the DEAL_VALUES table, I have to join this records to DEAL_VALUES based on the person where id_Deal is null.
  
  Number 3 gives me headache. I realized the following query:
  

   
  
  select *from ( 
  select a.id_prsn, 
         a.id_deal, 
         a.fragment, 
         b.value_, 
         b.date_, 
         max(b.date_) over (partition by b.id_prsn, b.id_deal) max_date 
    from deals a 
  inner join deal_values b 
      on a.id_deal = b.id_deal or b.id_deal is null 
     and not exists  (select 1 from deal_values 
                                where id_prsn = a.id_prsn 
                                  and id_deal = a.id_deal) 
     and a.id_prsn = b.id_prsn 
  ) 
  where date_ = max_Date; 

  It returns the correct result of he,
  
  
  ID_PRSN ID_DEAL FRAGMENT VALUE_ DATE_ MAX_DATE
  1 1 50 13 16.10.2012 09:59:48 16.10.2012 09:59:48
  1 3 50 205 17.10.2012 09:59:48 17.10.2012 09:59:48 OK
  1 5 20 205 17.10.2012 09:59:48 17.10.2012 09:59:48 OK
  2 2 40 118 16.10.2012 09:59:48 16.10.2012 09:59:48
  2 4 80 776 17.10.2012 09:59:48 17.10.2012 09:59:48
  2 6 80-5 17.10.2012 09:59:48 17.10.2012 09:59:48 OK
  
  
  
  but the join clause:
  

   
  
  
      on a.id_deal = b.id_deal or b.id_deal is null 
     and not exists  (select 1 from deal_values 
                                where id_prsn = a.id_prsn 
                                  and id_deal = a.id_deal) 
     and a.id_prsn = b.id_prsn 

  in fact the query much slower.
  
  I was wondering is there a different way to write this join and manage the logic.
  
  Thanks in advance

  Here's a different approach:

  select * from (
    select a.id_prsn, a.id_deal, a.fragment, B.value_, b.date_,
    ROW_NUMBER() over(
      partition by a.ID_PRSN, a.ID_DEAL
      order by B.ID_DEAL nulls last, B.DATE_ desc
    ) RN
    from DEALS a
    join DEAL_VALUES B
    on a.ID_PRSN = B.ID_PRSN and a.ID_DEAL = NVL(B.ID_DEAL, a.ID_DEAL)
  )
  where rn = 1
  order by 1, 2;
  

  "nulls last" is the default sort order; I just put that for clarity.

  Published by: stew Ashton on October 18, 2012 12:58

• Is there a another way to resize the browser to share window by dragging the corner?

  My Firefox window is slightly larger than the size of my desktop, so I put the hand on the corner down to resize the window horizontally. Y at - it a shortcut keyboard or another way to do this?

  • You can resize the window by dragging the cursor of the mouse on any part of the edge of the window, not just the lower corner.
  • Press Alt + space to display the window menu, press S to select the size option, use the arrow keys to resize the window and then Enter to confirm.
  • Click expand in the upper right of the window.
  • Click on the title bar and drag the window to the left, up, or the right edge of the desktop. For more information, see Aero snap.
  • Move the cursor to the upper edge or bottom of the window, until the cursor turns into a two-headed arrow, and then double-click the left button of the mouse.

• How to write the query

  Hello

  How to write the sql query

  I have three type of table as

  1 table emp

  EMP_ID FIRST_NAME DEPT_ID

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

  1 kumar 10

  2 sam                          20

  3 30 damu

  2 table dept

  EMP_ID SALE_ID DEPT_ID

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

  1 101 10

  2 102 20

  3 103 30

  3. table sale

  EMP_ID SALE_ID SALE_AMT

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

  1 101 7

  2 102 8

  3 103 9

  I want the result as

  EMP_ID DEPT_ID SALE_AMT

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

  1                10                  7

  Thank you

  Are you looking for this?

  SELECT T1. EMP_ID,

  T1. DEPT_ID,

  W3M SALE_AMT

  FROM EMP T1,

  SALE T3

  WHERE T1. EMP_ID = T3. EMP_ID;

  OUTPUT:

  EMP_ID DEPT_ID SALE_AMT

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

  1         10          7

  2         20          8

  3         30          9

  If this is not the case, after the actual output, you need. Because that gives you the amount of sales deptwise

• Need help to write the query to extract the value of the previous row - Lag not help

  
  Hello

  I created follwing table.

  Create table test

  (number of fi,

  number of fo_fv

  number of jup_fv

  action varchar2 (10)

  );

  insert into TEST(1,1,1,'LOAD');

  Insert into TEST (2, NULL, 2, "ROLL");

  insert into TEST(3,,3,'ROLL');

  insert into TEST(4,,4,ROLL);

  insert into TEST (5,2,5,LOAD);

  I want the result of the query as below:

  FI FO_FV JUP_FV ACTION

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

  1          1                    1                    LOAD

  2          1                    2                    ROLL

  3          1                    3                    ROLL

  4          1                    4                    ROLL

  5          2                    5                    LOAD

  Help, please.

  Thank you!

  SQL > select fi
  2, max (fo_fv) on fo_fv (fi control)
  3, jup_fv
  4, action
  5 of the test;

  FI FO_FV JUP_FV ACTION
  ---------- ---------- ---------- ----------
  1 1 1 LOAD
  ROLL OF 2 1 2
  3 1 3 ROLL
  4 1 4 ROLL
  5 2 5 LOAD

  OR

  SQL > select *.
  2 test
  model 3
  Dimension 4 by (fi)
  5 measures (fo_fv, jup_fv, action)
  6 rules
  7   (
  8 fo_fv [any] = case when fo_fv [cv ()] is null
  9. can fo_fv [cv () - 1]
  10 fo_fv [cv () else]
  11 end
  (12);

  FI FO_FV JUP_FV ACTION
  ---------- ---------- ---------- ----------
  1 1 1 LOAD
  ROLL OF 2 1 2
  3 1 3 ROLL
  4 1 4 ROLL
  5 2 5 LOAD

• Another way to get the trial version? Downloads/speed of satellite are terrible!

  Unfortunately, we're on Hughes.net and so that we can not download something that takes more than a few minutes because of their speed and bandwidth restrictions.

  Is there a way to get the software to test through paper, CD or DVD?  If there is not, then this whole process to this point has been a waste of time.  Thank you...

  You can contact customer service at the 8008336687 and ask for a CD / DVD for the software you bought to be shipped to you.