Need help to write the SQL query

Similar Questions

• Need help to write a SQL query complex

  I have the source tabe as below
  
  -> SOURCE_TABLE
  

  NAME     CUST_ID     SVC_ST_DT     SVC_END_DT 
  TOM        1               31/08/2009      23/03/2011 
  DOCK       2               01/01/2004      31/05/2010 
  HARRY      3               28/02/2007      31/12/2009 

  I want to load as target table below
  -> TARGET_TABLE
  

  NAME     CUST_ID                     SVC_ST_DT      SVC_END_DT 
  TOM      1           31/08/2009      31/12/2009 
  TOM      1           01/01/2010      31/12/2010 
  TOM      1           01/01/2011      23/03/2011 
  DOCK      2           01/01/2004      31/12/2004 
  DOCK      2           01/01/2005      31/12/2005 
  DOCK      2           01/01/2006      31/12/2006 
  DOCK      2           01/01/2007      31/12/2007 
  DOCK      2           01/01/2008      31/12/2008 
  DOCK      2           01/01/2009      31/12/2009 
  DOCK      2           01/01/2010      31/05/2010 
  HARRY      3           28/02/2007      31/12/2007 
  HARRY      3           01/01/2008      31/12/2008 
  HARRY      3           01/01/2009      31/12/2009 

  Is it possible to write a SQL query that returns the data in the same way above the target table.
  
  Published by: AChatterjee on April 30, 2012 07:14
  
  Published by: AChatterjee on April 30, 2012 07:14

  Or like this...

  SQL> ed
  Wrote file afiedt.buf
  
    1  with t as (select 'TOM' as NAME, 1 as CUST_ID, date '2009-08-31' as SVC_ST_DT, date '2011-03-23' as SVC_END_DT from dual union all
    2             select 'DOCK', 2, date '2004-01-01', date '2010-05-31' from dual union all
    3             select 'HARRY', 3, date '2007-02-28', date '2009-12-31' from dual)
    4  --
    5  -- end of test data
    6  --
    7  select name, cust_id, svc_st_dt, svc_end_dt
    8  from (
    9        select name
   10              ,cust_id
   11              ,greatest(svc_st_dt, add_months(trunc(svc_st_dt,'YYYY'),yr*12)) as svc_st_dt
   12              ,least(svc_end_dt, add_months(trunc(svc_st_dt,'YYYY'),(yr+1)*12)-1) as svc_end_dt
   13        from t
   14             cross join (select rownum-1 as yr
   15                         from   dual
   16                         connect by rownum <= (select extract(year from max(svc_end_dt)) - extract(year from min(svc_st_dt)) + 1 from t)
   17                        )
   18       )
   19  where svc_st_dt <= svc_end_dt
   20* order by 2, 3
  SQL> /
  
  NAME     CUST_ID SVC_ST_DT            SVC_END_DT
  ----- ---------- -------------------- --------------------
  TOM            1 31-AUG-2009 00:00:00 31-DEC-2009 00:00:00
  TOM            1 01-JAN-2010 00:00:00 31-DEC-2010 00:00:00
  TOM            1 01-JAN-2011 00:00:00 23-MAR-2011 00:00:00
  DOCK           2 01-JAN-2004 00:00:00 31-DEC-2004 00:00:00
  DOCK           2 01-JAN-2005 00:00:00 31-DEC-2005 00:00:00
  DOCK           2 01-JAN-2006 00:00:00 31-DEC-2006 00:00:00
  DOCK           2 01-JAN-2007 00:00:00 31-DEC-2007 00:00:00
  DOCK           2 01-JAN-2008 00:00:00 31-DEC-2008 00:00:00
  DOCK           2 01-JAN-2009 00:00:00 31-DEC-2009 00:00:00
  DOCK           2 01-JAN-2010 00:00:00 31-MAY-2010 00:00:00
  HARRY          3 28-FEB-2007 00:00:00 31-DEC-2007 00:00:00
  HARRY          3 01-JAN-2008 00:00:00 31-DEC-2008 00:00:00
  HARRY          3 01-JAN-2009 00:00:00 31-DEC-2009 00:00:00
  
  13 rows selected.
  

• Need help to build the SQL query

  Hi all

  I struggle to create the select statement.

  This is my expected outcome:

  Insert into tmp (aa, bb, cc, dd)

  values('CUST1','10100001',2,'10-Jan-2013');

  Insert into tmp (aa, bb, cc, dd)

  values('CUST1','10100002',4,'11-Jan-2013');

  Insert into tmp (aa, bb, cc, dd)

  values('CUST2','10200001',2,'19-Jan-2013');

  Insert into tmp (aa, bb, cc, dd)

  values('CUST2','10200002',6,'28-Jan-2013');

  Insert into tmp (aa, bb, cc, dd)

  values('CUST2','10200003',1,'28-Mar-2013');

  My result is:

  AA COUNT (1) MAX (DD) by cc dd AA AA

  CUST1 2 10100002 4 11 January 2013

  CUST2 3 10200003 1 28 MARCH 2013

  Can someone help with the select statement?

  Thank you and best regards,

  Iwan

  Just change it to the column:

  SELECT

  AA

  COUNT (aa)

  , MAX (bb) keep (last dense_rank command by JJ)

  , MAX (cc) keep (last dense_rank command by JJ)

  MAX (dd)

  OF THE TMP

  GROUP BY aa

  ORDER BY aa

  Note that by default sort order is ascending with the last NULL values.

  If in case your line-date-max will contain null value in the bb or cc columns those will be returned.

  Post edited by: Correction of chris227

  Post edited by: chris227 added note

• Need help to write a sub query

  Our environment - Oracle 10 g
  
  Hi all
  Need help to write a sub query to reach him here are examples of data using which iam trying to replace the value column in the table based on two other columns in the same table
  
  Examples of data
  
  ClaimNo flag LineNo Procedurecode
  100 01 N MN4567
  100 02 Y 7863
  100 03 N MN8976
  100 04 Y 9000
  101 01 Y 8954
  101 02 N MN6754
  101 03 N MN7654
  101 04 Y 8976
  102 01 Y 1234
  102 02 Y 2345
  102 03 Y 3456
  102 03 Y 4567
  
  Each column of ClaimNo has several rows of data. But if column procedurecode for a claimNo starts with MN then all values associated with the claimno for the flag column should replace N
  
  If the data must become like below
  
  ClaimNo flag LineNo Procedurecode
  100 01 N MN4567
  100 02 N 7863
  100 03 N MN8976
  100 04 N 9000
  101 01 N 8954
  101 02 N MN6754
  101 03 N MN7654
  101 04 N 8976
  102 01 Y 1234
  102 02 Y 2345
  102 03 Y 3456
  102 03 Y 4567
  
  
  Thank you

  See the example:

  with t as (
                select 100 ClaimNo, '01' LineNo, 'N' Flag, 'MN4567' Procedurecode from dual
      union all select 100, '02', 'Y', '7863' from dual
      union all select 100, '03', 'N', 'MN8976' from dual
      union all select 100, '04', 'Y', '9000' from dual
      union all select 101, '01', 'Y', '8954' from dual
      union all select 101, '02', 'N', 'MN6754' from dual
      union all select 101, '03', 'N', 'MN7654' from dual
      union all select 101, '04', 'Y', '8976' from dual
      union all select 102, '01', 'Y', '1234' from dual
      union all select 102, '02', 'Y', '2345' from dual
      union all select 102, '03', 'Y', '3456' from dual
      union all select 102, '03', 'Y', '4567' from dual
  )
  select
      claimno,
      lineno,
      flag,
      case
        when count(decode(substr(procedurecode,1,2),'MN',1)) over(partition by claimno)>0
          then 'N'
        else flag
      end new_flag,
      procedurecode
  from t
  

  Kind regards
  Sayan M.

• Need help in writing the SQL CASE or DECODE statement

  Hi experts,
  
  I need to write a SQL select order_num, cntry_cde, prod_id and Qty by joining order_num on PROD_ORDER and PROD_ORDER_TXT.
  
  Here is my sample data
  
  PROD ORDER_
  order_num Prod_id Qty cntry_cde
  100 US A1 5
  101 US 10 A2
  102 IN A3 4
  103 TO THE A4 9
  104. IN A5 3
  
  PROD ORDER_TXT_
  cntry_cde Prod_id order_num
  100 US A1
  101 US A2
  102 NZ A3
  103 TO THE A4
  A5 104
  
  Here's the requirement,
  
  (1) if the cntry_cde in PROD_ORDER is the same as cntry_cde in PROD_ORDER_TXT then select PROD_ORDER.cntry_cde (orders 100, 101, 103)
  (2) if they are different, choose PROD_ORDER_TXT (order 102, to THE NZ <>) country code
  (3) if they are different and PROD_ORDER_TXT.cntry_cde is null, I can't use it like cntry_cde in my report (order 104). It happenend just because of bad data to the source.
  I can't avoid it. Then just use the cntry_cde of PROD_ORDER
  
  Expected results
  100 US A1 5
  101 US 10 A2
  102 NZ A3 4 - changed in NZ
  103 TO THE A4 9
  104. IN A5 3 - IN retained as PROD_ORDER_TXT.cntry_cde is null
  
  
  instructions for creation and insertion of sample table are lower than
  
  create the table prod_order
  (number of order_num,
  cntry_cde CHAR (2),
  prod_id VARCHAR2 (6).
  number of quantity)
  
  create the table prod_order_txt
  (number of order_num,
  cntry_cde CHAR (2),
  prod_id VARCHAR2 (6))
  
  insert into prod_order values (100, 'WE', 'A1', 5);
  insert into prod_order values (101, 'WE', 'A2', 1);
  insert into prod_order values (102, ' to THE ', 'A3', 4);
  insert into prod_order values (103, ' to THE ', 'A4', 9);
  insert into prod_order values (104, 'IN', 'A5', 3);
  
  
  
  insert into prod_order_txt values (100, 'WE', 'A1');
  insert into prod_order_txt values (101, 'WE', 'A2');
  insert into prod_order_txt values (102, 'NZ', 'A3');
  insert into prod_order_txt values (103, ' to THE ', 'A4');
  insert into prod_order_txt values (104, 'A5', NULL);
  
  commit;
  
  Thank you for your help in advance
  
  Published by: manon March 28, 2012 13:39
  

• Need help to write a sql

  Hi all
  
  I have a table with 2 fileds, say Patch, Applied_date
  
  Table example is below:
  
  Patch Applied_date
  ==================
  111 1 January 10
  222 1st February 10
  333 1 March 10
  444 2 January 10
  555 1st January 12
  666 3 January 10
  
  
  I want a query to display the output as below.
  
  I have search for "where patch in (111,222,777,888).
  
  I expect the output to be
  
  
  patch Applied_date
  ================
  111 1 January 10
  222 1st February 10
  777 not applied * 777 is not in the table, I want the applied to the display a date not applied *.
  not applied 888 * 888 dosent column exists in the table, even in this case I want in the result and its
  column (Applied_date) corresponding apply do not.
  
  
  Can someone write a sql to do this.
  
  I can write a PL/SQL. I want a sql.
  
  Thank you
  Prasad
  
  Published by: user13062453 on February 18, 2012 12:10

  Create list of patches in a table and use an outer join:

  with patch as (
                 select 111 patch,to_date('1-Jan-10','dd-mon-rr') applied_date from dual union all
                 select 222,to_date('1-Feb-10','dd-mon-rr') from dual union all
                 select 333,to_date('1-Mar-10','dd-mon-rr') from dual union all
                 select 444,to_date('2-Jan-10','dd-mon-rr') from dual union all
                 select 555,to_date('1-Jan-12','dd-mon-rr') from dual union all
                 select 666,to_date('3-Jan-10','dd-mon-rr') from dual
                ),
       list  as (
                 select 111 patch from dual union all
                 select 222 from dual union all
                 select 777 from dual union all
                 select 888 from dual
                )
  select  l.patch,
          nvl(to_char(p.applied_date,'dd-Mon-yy'),'Not applied') applied_date
    from      patch p
          right join
              list l
            on l.patch = p.patch
  /
  
       PATCH APPLIED_DAT
  ---------- -----------
         111 01-Jan-10
         222 01-Feb-10
         777 Not applied
         888 Not applied
  
  SQL> 
  

  SY.

• Need help to convert a sql query to a stored procedure

  I have a task to convert a script sql in a stored precedure. The sql with different pr_id test_type are below. And the stored procedure must accept a pr_id and a test_type as an argument. Test type will be 3 for ATI and 2 for TI.  It must return a single value, the greatest distance calculated to fill the value of tap.  It is possible that they will pass a prid, test_type combination that will have all the records in the dsltdr table.
  
  {
  SELECT pw,
  Round ((DECODE (t.rfltype1, 5, t.rfldist1,)))
  DECODE (t.rfltype2, 5, t.rfldist2,)
  DECODE (t.rfltype3, 5, t.rfldist3,)
  DECODE (t.rfltype4, 5, t.rfldist4,)
  DECODE (t.rfltype5, 5, t.rfldist5,)
  DECODE (t.rfltype6, 5, t.rfldist6,)
  DECODE (t.rfltype7, 5, t.rfldist7,)
  DECODE (t.rfltype8, 5, t.rfldist8,)
  NULL)))
  (- launch_start) * distk * vop, 2) dist
  OF dsltdr t
  WHERE pr_id = 464529581
  AND test_type = 3
  ORDER BY pw CSA;
  }
  
  
  
  SELECT pw,
  Round ((DECODE (t.rfltype1, 5, t.rfldist1,)))
  DECODE (t.rfltype2, 5, t.rfldist2,)
  DECODE (t.rfltype3, 5, t.rfldist3,)
  DECODE (t.rfltype4, 5, t.rfldist4,)
  DECODE (t.rfltype5, 5, t.rfldist5,)
  DECODE (t.rfltype6, 5, t.rfldist6,)
  DECODE (t.rfltype7, 5, t.rfldist7,)
  DECODE (t.rfltype8, 5, t.rfldist8,)
  NULL)))
  (- launch_start) * distk * vop, 2) dist
  OF dsltdr t
  WHERE pr_id = 464528353
  AND test_type = 3
  ORDER BY pw CSA;
  
  
  SELECT pw,
  Round ((DECODE (t.rfltype1, 5, t.rfldist1,)))
  DECODE (t.rfltype2, 5, t.rfldist2,)
  DECODE (t.rfltype3, 5, t.rfldist3,)
  DECODE (t.rfltype4, 5, t.rfldist4,)
  DECODE (t.rfltype5, 5, t.rfldist5,)
  DECODE (t.rfltype6, 5, t.rfldist6,)
  DECODE (t.rfltype7, 5, t.rfldist7,)
  DECODE (t.rfltype8, 5, t.rfldist8,)
  NULL)))
  (- launch_start) * distk * vop, 2) dist
  OF dsltdr t
  WHERE pr_id = 464527142
  AND test_type = 2
  ORDER BY pw CSA;
  
  
  SELECT pw,
  Round ((DECODE (t.rfltype1, 5, t.rfldist1,)))
  DECODE (t.rfltype2, 5, t.rfldist2,)
  DECODE (t.rfltype3, 5, t.rfldist3,)
  DECODE (t.rfltype4, 5, t.rfldist4,)
  DECODE (t.rfltype5, 5, t.rfldist5,)
  DECODE (t.rfltype6, 5, t.rfldist6,)
  DECODE (t.rfltype7, 5, t.rfldist7,)
  DECODE (t.rfltype8, 5, t.rfldist8,)
  NULL)))
  (- launch_start) * distk * vop, 2) dist
  OF dsltdr t
  WHERE pr_id = 464528984
  AND test_type = 2
  ORDER BY pw CSA;
  
  
  
  >
  
  SELECT pw,
  Round ((DECODE (t.rfltype1, 5, t.rfldist1,)))
  DECODE (t.rfltype2, 5, t.rfldist2,)
  DECODE (t.rfltype3, 5, t.rfldist3,)
  DECODE (t.rfltype4, 5, t.rfldist4,)
  DECODE (t.rfltype5, 5, t.rfldist5,)
  DECODE (t.rfltype6, 5, t.rfldist6,)
  DECODE (t.rfltype7, 5, t.rfldist7,)
  DECODE (t.rfltype8, 5, t.rfldist8,)
  NULL)))
  (- launch_start) * distk * vop, 2) dist
  OF dsltdr t
  WHERE pr_id = 464529918
  AND test_type = 2
  ORDER BY pw CSA;
  
  How to start with?
  
  Thanks in advance.

  I removed the dbms_output statement because it does not seem to turn it on. If you do this from sqlplus
  Make sure that you type "serverout on" and press return.

  declare
  vPW number := 0 ;
  vDistance number := 0 ;
  begin
  sp_dsl_test(3,'12345',vDistance,vPW) ;
  DBMS_OUTPUT.PUT_LINE('Distance = '|| vDistance || ' PW = '|| vPW);
  end;
  

  Published by: FlyingGuy on March 3, 2011 14:24

• 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

• Need help to write a MySQL query that returns only the peer matching records

  Because I don't know how to explain it easily, I use the table below as an example.
  
  I want to create a MySQL query that returns only the records that match counterparts where 'col1' = 'ABC '.
  
  Notice the ' ABC / GHI' record does not have a Counter-match ' GHI / ABC' record. This record must not be returned because there is no Counter-Party correspondent. With this table, the ' ABC / GHI' record should be the one returned in the query.
  
  How can I create a query that will do it?
  
  
  ID | col1 | col2
  --------------------
  1. ABC | DEF
  2. DEF | ABC
  3. ABC | IGS
  4. DEF | IGS
  5. IGS | DEF
  
  
  * Please let me know if you have no idea of what I'm trying to explain.

  I wanted to just the results where col1 = ABC, but I already got the answer I needed on another forum. Thank you anyway.

  SELECT a.col1,
  a.col2
  FROM table_name AS a
  LEFT OUTER
  Table_name JOIN b
  ON b.col1 = a.col2
  AND a.col1 = b.col2
  WHERE b.col1 IS NOT NULL AND a.col1 = 'ABC '.

• How can I write the SQL query for this requirement?

  Hello
  
  I have a table that looks like this:
  
  NAME | ANNUAL |     VALUE
  ==== | ====== | =====
  execno |     480.     000004
  step |      480.     0400
  SCNA |     480. cd_demo
  System |     480.     D47-010
  type |     480.     step
  free_text |     480.     stage 400
  rbare |     480.     RBA-1
  execno |     482. 000004
  SCNA |     482. cd_demo
  System |     482.     D47-010
  free_text |     482.     step 300
  step |          482.          0300
  type |      482.     step
  rbare |     482.     RBA-1
  execno |     483.     000001
  type |     483.     step
  rbare |     483.     rke1
  SCNA |     483.     rke10
  step |     483.     0240
  
  Now, say that I want to fetch ONLY annual with execno = '000004' and '400' = step and scna = "cd_demo" and system = "d47-010' and type = 'step', how to write SQL code?
  At first, it seemed like a simple writing query but I've been struggling with it for hours without success. I must admit though that I'm not strong in SQL :-)
  There, can anyone help? Please...
  
  Thanks in advance.
  
  Emmanuel
  
  Published by: user12138559 on October 30, 2009 03:05

  Hi, Emmanuel.

  Welcome to the forum!

  Here's a way to do what you asked:

  SELECT       doc_id
  FROM       table_x
  GROUP BY  doc_id
  HAVING       SUM (CASE WHEN name = 'execno' AND value = '000004'  THEN 1 END) > 0
  AND       SUM (CASE WHEN name = 'step'   AND value = '400'     THEN 1 END) > 0
  AND       SUM (CASE WHEN name = 'scna'   AND value = 'cd_demo' THEN 1 END) > 0
  AND       SUM (CASE WHEN name = 'system' AND value = 'd47-010' THEN 1 END) > 0
  AND       SUM (CASE WHEN name = 'type'   AND value = 'step'    THEN 1 END) > 0
  ;
  

  If you think that a WHERE clause would be used, but WHERE does apply to a single line. You need a condition that checks several rows in the same group.
  WHEN has an effect something like WHERE.

  Published by: Frank Kulash, October 30, 2009 06:26

  This solution assumes that (name, annual) is unique.

• Please help me write this SQL query...

  Hi everyone,
  
  Please help me in this query.
  A patient can multiple types of Adresses (types P,M,D).If they have all the 3 types i need to select type: p and
  if they have (M and D) i need to select type M,and if they have only type D i have to select that.
  For each address i need to validate whether that particular address is valid or not (by start date and end date and valid flag)
  
  Patient table
  =============
  
  Patient_id          First_name    last_name
  
  1                   sanjay        kumar
  2                   ajay          singh
  3                   Mike          John
  
  
  Adress table
  ============
  
  address_id       patient_id       adresss       city       type       startdate        enddate      valid_flg
  
  1                   1             6222         dsadsa           P          01/01/2007       01/01/2010
  2                   1             63333        dsad             M          01/02/2006       01/01/2007      N
  3                   1             64564         fdf              M          01/01/2008       07/01/2009      
  4                   1             654757       fsdfsa          D          01/02/2008       09/10/2009  
  5                   2             fsdfsd       fsdfsd            M          01/03/2007       09/10/2009   
  6                   2             jhkjk        dsad              D          01/01/2007       10/10/2010   
  7                   3             asfd         sfds               D          01/02/2008       10/10/2009      
  
  
  output
  =====
  
  1        sanjay       kumar            6222       dsadsa      P          01/01/2007        01/01/2010     
  2        ajay         singh            fsdfsd     fsdfsd       M          01/03/2007        09/10/2009 
  3        mike         john              asfd       sfds        D          01/02/2008        10/10/2009

  Thanks in advance
  Phani

  Hello, Fabienne,.

  This race for you (twisted code of Sarma):

  SELECT patient_id, first_name, last_name, address, city, type, startdate, enddate
   FROM (
    SELECT a.patient_id patient_id, first_name, last_name, address, city, type, startdate, enddate,
               ROW_NUMBER() OVER (PARTITION BY p.patient_id ORDER BY CASE type WHEN 'P' THEN 1
                                                                        WHEN  'M' THEN 2
                                                                        WHEN  'D' THEN 3
                                                                      END) rn
      FROM  patient p
      JOIN  address a ON (p.patient_id = a.patient_id )
     WHERE NVL(valid_flg, 'X') != 'N'
       AND SYSDATE BETWEEN startdate AND  NVL(enddate, SYSDATE)
       )
  WHERE rn = 1; 
  

  Edit, currently in the trial:

  With Patient AS (
  SELECT 1  Patient_id , 'sanjay' First_name, 'kumar'  last_name FROM DUAL UNION ALL
  SELECT 2, 'ajay', 'singh' FROM DUAL UNION ALL
  SELECT 3, 'Mike', 'John' FROM DUAL),
  Address AS (
  SELECT 1   address_id, 1  patient_id, '6222'    address, 'dsadsa'   city, 'P'  type, to_date('01/01/2007', 'DD/MM/YYYY')  startdate, to_date('01/01/2010', 'DD/MM/YYYY')  enddate, NULL  valid_flg FROM DUAL UNION ALL
  SELECT 2,1,'63333','dsad','M', to_date('01/02/2006', 'DD/MM/YYYY'), to_date('01/01/2007', 'DD/MM/YYYY'),  ' N'  FROM DUAL UNION ALL
  SELECT 3,1,'64564','fdf','M', to_date('01/01/2008', 'DD/MM/YYYY'), to_date('07/01/2009', 'DD/MM/YYYY'), NULL  FROM DUAL UNION ALL
  SELECT 4,1,'654757','fsdfsa','D', to_date('01/02/2008', 'DD/MM/YYYY'), to_date('09/10/2009', 'DD/MM/YYYY'),  NULL  FROM DUAL UNION ALL
  SELECT 5,2,'fsdfsd ','fsdfsd','M', to_date('01/03/2007', 'DD/MM/YYYY'), to_date('09/10/2009', 'DD/MM/YYYY'), NULL  FROM DUAL UNION ALL
  SELECT 6,2,' jhkjk','dsad','D', to_date('01/01/2007', 'DD/MM/YYYY'), to_date('10/10/2010', 'DD/MM/YYYY'),  NULL  FROM DUAL UNION ALL
  SELECT 7,3,'asfd',' sfds',' D', to_date('01/02/2008', 'DD/MM/YYYY'), to_date('10/10/2009', 'DD/MM/YYYY'),  NULL  FROM DUAL)
  -- end test data
   SELECT patient_id, first_name, last_name, address, city, type, startdate, enddate
   FROM (
    SELECT a.patient_id patient_id, first_name, last_name, address, city, type, startdate, enddate,
               ROW_NUMBER() OVER (PARTITION BY p.patient_id ORDER BY CASE type WHEN 'P' THEN 1
                                                                        WHEN  'M' THEN 2
                                                                        WHEN  'D' THEN 3
                                                                      END) rn
      FROM  patient p
      JOIN  address a ON (p.patient_id = a.patient_id )
     WHERE NVL(valid_flg, 'X') != 'N'
       AND SYSDATE BETWEEN startdate AND  NVL(enddate, SYSDATE)
       )
  WHERE rn = 1; 
  
  PATIENT_ID FIRST_ LAST_ ADDRESS CITY   TY STARTDATE ENDDATE
  ---------- ------ ----- ------- ------ -- --------- ---------
           1 sanjay kumar 6222    dsadsa P  01-JAN-07 01-JAN-10
           2 ajay   singh fsdfsd  fsdfsd M  01-MAR-07 09-OCT-09
           3 Mike   John  asfd     sfds  D 01-FEB-08 10-OCT-09
  

• Need a Suggestion tune the SQL query

  Hello
  
  
  There is a view that is created that takes 17 seconds to run the query, when I split the query and run each query prend.15 seconds to run. Below the query I need to improve the performance of the code if you need your suggestion please order to tweek so this time take for execution to become less
  
  SELECT "Parature'"Source. "
  NULL 'retailer ',.
  reseller_name "reseller."
  NULL city "reseller."
  NULL state "reseller."
  A.Country "dealer Country."
  DECODE (a.state, "ACPA", "ACPA", 'EMEA', 'EMEA', NULL, 'Unknown', 'US') "Dealer Theater",
  NULL "Customer Name,"
  NO city 'customer ',.
  'Client state', NULL
  NULL 'country of the customer. "
  NULL "customer Theater."
  NULL "sales book Date."
  NULL "Ship Date."
  c.sales_order_number 'Sales Order Number',
  C.Po_Number "Number"
  controller_model_number_1 "product name."
  TRIM (UPPER (serial_number_1)) 'product serial number.
  c.contract_id "Contract ID",
  product_name 'name of support. "
  To_date (c.contract_purchase_date) "Start Date"
  To_date (c.contract_expiration_date) 'Expiry Date',
  NULL "header Status."
  NULL "status of line."
  NULL 'line Type. "
  NULL "reason for termination of employment."
  NULL 'location_id. "
  NULL 'Product_id '.
  Of edb_assets c,.
  edb_accounts one
  WHERE controller_model_number_1! = 'NULL '.
  AND Serial_Number_1! = 'NULL '.
  AND C.Amid = A.Amid (+)
  
  UNION
  SELECT "Parature'"Source. "
  NULL 'retailer ',.
  reseller_name "reseller."
  NULL city "reseller."
  NULL state "reseller."
  A.Country "dealer Country."
  DECODE (a.state, "ACPA", "ACPA", 'EMEA', 'EMEA', NULL, 'Unknown', 'US') "Dealer Theater",
  NULL "Customer Name,"
  NO city 'customer ',.
  'Client state', NULL
  NULL 'country of the customer. "
  NULL "customer Theater."
  NULL "sales book Date."
  NULL "Ship Date."
  c.sales_order_number 'Sales Order Number',
  C.Po_Number "Number"
  controller_model_number_2 "product name."
  TRIM (UPPER (serial_number_2)) 'product serial number.
  c.contract_id "Contract ID",
  product_name 'name of support. "
  To_date (c.contract_purchase_date) "Start Date"
  To_date (c.contract_expiration_date) 'Expiry Date',
  NULL "header Status."
  NULL "status of line."
  NULL 'line Type. "
  NULL "reason for termination of employment."
  NULL 'location_id. "
  NULL 'Product_id '.
  Of edb_assets c,.
  edb_accounts one
  WHERE controller_model_number_2! = 'NULL '.
  AND serial_number_2! = 'NULL '.
  AND C.Amid = A.Amid (+)
  UNION
  
  SELECT "Parature'"Source. "
  NULL 'retailer ',.
  reseller_name "reseller."
  NULL city "reseller."
  NULL state "reseller."
  A.Country "dealer Country."
  DECODE (a.state, "ACPA", "ACPA", 'EMEA', 'EMEA', NULL, 'Unknown', 'US') "Dealer Theater",
  NULL "Customer Name,"
  NO city 'customer ',.
  'Client state', NULL
  NULL 'country of the customer. "
  NULL "customer Theater."
  NULL "sales book Date."
  NULL "Ship Date."
  c.sales_order_number 'Sales Order Number',
  C.Po_Number "Number"
  controller_model_number_3 "product name."
  TRIM (UPPER (serial_number_3)) 'product serial number.
  c.contract_id "Contract ID",
  product_name 'name of support. "
  To_date (c.contract_purchase_date) "Start Date"
  To_date (c.contract_expiration_date) 'Expiry Date',
  NULL "header Status."
  NULL "status of line."
  NULL 'line Type. "
  NULL "reason for termination of employment."
  NULL 'location_id. "
  NULL 'Product_id '.
  Of edb_assets c,.
  edb_accounts one
  WHERE controller_model_number_3! = 'NULL '.
  AND serial_number_3! = 'NULL '.
  AND C.Amid = A.Amid (+)
  
  UNION
  SELECT "Parature'"Source. "
  NULL 'retailer ',.
  reseller_name "reseller."
  NULL city "reseller."
  NULL state "reseller."
  A.Country "dealer Country."
  DECODE (a.state, "ACPA", "ACPA", 'EMEA', 'EMEA', NULL, 'Unknown', 'US') "Dealer Theater",
  NULL "Customer Name,"
  NO city 'customer ',.
  'Client state', NULL
  NULL 'country of the customer. "
  NULL "customer Theater."
  NULL "sales book Date."
  NULL "Ship Date."
  c.sales_order_number 'Sales Order Number',
  C.Po_Number "Number"
  controller_model_number_4 "product name."
  TRIM (UPPER (serial_number_4)) 'product serial number.
  c.contract_id "Contract ID",
  product_name 'name of support. "
  To_date (c.contract_purchase_date) "Start Date"
  To_date (c.contract_expiration_date) 'Expiry Date',
  NULL "header Status."
  NULL "status of line."
  NULL 'line Type. "
  NULL "reason for termination of employment."
  NULL 'location_id. "
  NULL 'Product_id '.
  Of edb_assets c,.
  edb_accounts one
  WHERE controller_model_number_4! = 'NULL '.
  AND serial_number_4! = 'NULL '.
  AND C.Amid = A.Amid (+)
  
  UNION
  SELECT "Parature'"Source. "
  NULL 'retailer ',.
  reseller_name "reseller."
  NULL city "reseller."
  NULL state "reseller."
  A.Country "dealer Country."
  DECODE (a.state, "ACPA", "ACPA", 'EMEA', 'EMEA', NULL, 'Unknown', 'US') "Dealer Theater",
  NULL "Customer Name,"
  NO city 'customer ',.
  'Client state', NULL
  NULL 'country of the customer. "
  NULL "customer Theater."
  NULL "sales book Date."
  NULL "Ship Date."
  c.sales_order_number 'Sales Order Number',
  C.Po_Number "Number"
  controller_model_number_5 "product name."
  TRIM (UPPER (serial_number_5)) 'product serial number.
  c.contract_id "Contract ID",
  product_name 'name of support. "
  To_date (c.contract_purchase_date) "Start Date"
  To_date (c.contract_expiration_date) 'Expiry Date',
  NULL "header Status."
  NULL "status of line."
  NULL 'line Type. "
  NULL "reason for termination of employment."
  NULL 'location_id. "
  NULL 'Product_id '.
  Of edb_assets c,.
  edb_accounts one
  WHERE controller_model_number_5! = 'NULL '.
  AND serial_number_5! = 'NULL '.
  AND C.Amid = A.Amid (+)
  UNION
  SELECT "Source", "ERP"
  Imv.Bill_To 'retailer ',.
  Imv.Ship_To "dealer."
  Ship_To_City "Dealer City."
  Ship_To_State "State dealer."
  Edb2_Global.Country_Name_Theater (Imv.Ship_To_Country, 'COUNTRY') 'dealer country. "
  Edb2_Global.Country_Name_Theater (Imv.Ship_To_Country, 'THÉÂTRE') 'dealer Theater. "
  Cl.Company_Name "name of the customer."
  Cl.City "customer's city."
  Cl.State "State of the customer."
  Edb2_Global.Country_Name_Theater (cl.) Country, 'COUNTRY') 'country of the customer. "
  Edb2_Global.Country_Name_Theater (cl.) Country, 'THEATER') "customer Theater."
  Imv.So_Booked_Date "Date from the sale of book."
  Imv.Ship_Date "Delivery Date"
  Imv.Order_Number "client order number."
  Imv.Cust_Po_Number "Number"
  Cp.Item_Name "product name."
  Cp.Product_Serial_Number "serial number of product."
  To_char (Imv.contract_number) "Contract ID"
  Imv.Service_Description "name of support."
  Imv.Service_Start_Date "Start Date"
  Imv.Service_End_Date "expiration Date."
  Imv.Header_Status "header Status."
  Imv.Line_Status "status of line."
  Imv.Line_Type 'line Type. "
  Imv.Termination_Reason "reason for termination of employment."
  Cl.Location_Id 'location_id. "
  CP.ID "Product_id".
  Of ib_support_contracts_mv imv.
  customer_products cp,
  customer_locations cl
  WHERE superior (Trim (Imv.Serial_Number)) = Upper (Trim (Cp.Product_Serial_Number (+)))
  AND Cp.Location_Id = Cl.Location_Id (+)
  /
  
  
  There is a Union for each request, please suggest how tweek
  
  Thank you
  Sudhir

  A quick look indicates that first 5 select queries are that even accepting the 2 conditions

  WHERE controller_model_number_1! = 'NULL '.
  AND Serial_Number_1! = 'NULL '.

  Use SEPARATE and Clause OR reduce these 5 queries in one like that

  SELECT DISTINCT
             .....
             ......  
  
    FROM edb_assets       c
        ,edb_accounts     a
  WHERE  C.Amid = A.Amid(+)
    AND  (
            (     controller_model_number_1 != 'NULL'
              AND Serial_Number_1 != 'NULL'
            )
           OR
            (     controller_model_number_2 != 'NULL'
              AND Serial_Number_2 != 'NULL'
            )
           OR
            (     controller_model_number_3 != 'NULL'
              AND Serial_Number_3 != 'NULL'
            )
           OR
            (     controller_model_number_4 != 'NULL'
              AND Serial_Number_4 != 'NULL'
            )
           OR
            (     controller_model_number_5 != 'NULL'
              AND Serial_Number_5 != 'NULL'
            )
  
         )
  

  Concerning
  Arun

  Published by: Arun Kumar Gupta on May 9, 2012 12:10

• need help to write a conditional query recordset

  I have two fields or not in the database. VeteranMarker and VeteranNoMarker. Answering one can be Y or N.
  I want to write a statement for my detail page where there is a label "veteran? If VeteranMarker or VeteranNoMarker has a Y in the database, then I want to display "YES" next to the label of "veteran? If neither has a Y, then I want to say 'NO '.
  
  The recordset is called DetailRS1, the fields would be so (I think) DetailRS1.VeteranMarker and DetailRS1.VeteranNoMarker.
  
  I have no idea how to write a conditional statement to achieve this.
  
  Thanks in advance,
  Miriam

  I think I have it solved. Here is the code, and it seems to work. If this is correct, I hope it can help someone else too.

• Write a SQL query with lines in columns

  All the

  I need help in writing a SQL query with lines in columns, let give u an example...

  drop table activity;

  CREATE TABLE 'ACTIVITY '.

  (

  "PROJECT_WID" NUMBER (22.0) NOT NULL,

  VARCHAR2 (150 CHAR) "PROJECT_NO."

  VARCHAR2 (800 CHAR) 'NAME '.

  );

  Insert in the ACTIVITY (PROJECT_WID, PROJECT_NO, NAME) values (1683691, '10007', 12-121');

  Insert in the ACTIVITY (PROJECT_WID, PROJECT_NO, NAME) values (1684994, '10008', 12-122');

  Insert in the ACTIVITY (PROJECT_WID, PROJECT_NO, NAME) values (1686296, '10009', 12-123');

  Insert in the ACTIVITY (PROJECT_WID, PROJECT_NO, NAME) values (2225222, '9040', 12-124');

  drop table lonet;

  CREATE TABLE 'LONET.

  (

  VARCHAR2 (150 CHAR) "NAME."

  NUMBER OF THE "ROOT."

  VARCHAR2 (150 CHAR) "ENTRYVALUE".

  );

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ("GAC", 1683691, "LDE");

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('NAM', 1683691, 'LME');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('BAG', 1683691, 'ICE');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('PAP', 1683691, 'IKE');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('NAM', 1686291, "QTY");

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('PAP', 1686291, 'MAX');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ("GAC", 1684994, "MTE");

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('PAP', 1684994, 'MAC');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('FMT', 1684994, 'NICE');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('FMR', 1684994, 'RAY');

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ('BAG', 1686296, "CAQ");

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ("PAP", 1686296, "QAQ");

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ("VANESSA", 1686296, "THEW");

  INSERT INTO LONET (NAME, ROOT, ENTRYVALUE) VALUES ("ANDR", 1686296, "REYL");

  commit;

  Link: activity.project_wid = lonet.root

  look like output

  Project_wid	Project_no	NAME	GAC	NAM	BAG	RAC
  1683691	10007	12-121	LDE	LME	LCE	LKE
  1684994	10008	12-122	MTE	null	null	MAC
  1686296	10009	12-123	null	null	CAQ	QAQ
  2225222	9040	12-124	null	null	null	null

  two problems, in that I am running

  1. I dono how simply we can convert rows to columns

  2. for root = 1683691, there are double NAM and RAC in lonet table... ideally these data should not be there, but since its here, we can take a MAX so that it returns a value

  3. There are undesirables who should be ignored

  Once again my thought process is that we join the activity and 4 alias table lonet.

  ask for your help in this

  Thank you

  Hello

  This is called pivoting.

  Here's a way to do it:

  WITH relevant_data AS

  (

  SELECT a.project_wid, a.project_no, b.SID

  , l.name AS lonet_name, l.entryvalue

  Activity one

  LEFT OUTER JOIN lonet l.root = a.project_wid l

  )

  SELECT *.

  OF relevant_data

  PIVOT (MAX (entryvalue)

  FOR lonet_name IN ("GAC" IN the gac

  "NAM" AS nam

  'BAG' IN the bag

  "RAC" AS cars

  )

  )

  ORDER BY project_wid

  ;

  Output:

  PROJECT_WID PROJECT_NO GAC NAM BAG RAC NAME

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

  1683691 12 - 10007 121 LDE LME LCE LKE

  1684994 MAC MTE 10008 12-122

  1686296 12 - 10009 123 QAC QAQ

  2225222 9040 12 - 124

  To learn more about swivel, see the FAQ in the Forum: Re: 4. How can I convert rows to columns?

  Thanks for posting the CREATE TABLE and INSERT statements; It's very useful!

• Need help to build the query/pl-sql block to get the query result and the name of column from DB table in the form of key-value pairs.

  Hi Experts,

  I have a DB table has columns of more than 50.

  I question this table, it should only return one line at any time. as sqldeveloper below image.

  

  here, I need to build block pl/sql-query, Discover the column in the table as a key and query result as values.

  Eg:     Key                         -  Value

  TASK_EVENT_ID - 1765

  EVENT_TYPE - ASR_UPDATE

  ... etc until all of the columns in my table.

  Experts please comment on that point, appreciate your help on this.

  Thank you

  -Vincent.

  Here is an approach using DBMS_SQL to iterate over the columns of key / value to assign... (Little code snipped for brevity)

  create or replace procedure (task_expired)

  v_store_id in full,

  v_task_action_id in full,

  v_job_id in full

  )

  as

  -[SNIP code...]

  v_sql VARCHAR2 (4000): = ' select * from my_table where PK = 123';  -Your SQL here!

  v_v_val VARCHAR2 (4000);

  v_n_val NUMBER;

  v_d_val DATE;

  v_ret NUMBER;

  c NUMBER;

  d NUMBER;

  col_cnt INTEGER.

  f BOOLEAN;

  rec_tab DBMS_SQL. DESC_TAB;

  col_num NUMBER;

  vAsString VARCHAR2 (4000);

  BEGIN

  -[SNIP code...]

  Message_properties. CORRELATION: = "EDF_EVENT";

  MSG: = SYS. AQ$ _JMS_BYTES_MESSAGE. Construct();

  Msg.set_string_property ('queueName', ' shipping/csi_cth');

  Msg.set_string_property ('MODE', 'CR8');

  c: = DBMS_SQL. OPEN_CURSOR;

  DBMS_SQL. PARSE (c, v_sql, DBMS_SQL. NATIVE);

  d: = DBMS_SQL. Execute (c);

  DBMS_SQL. DESCRIBE_COLUMNS (c, col_cnt, rec_tab);

  1.col_cnt J

  LOOP

  CASE rec_tab (j) .col_type

  WHEN 2 THEN

  DBMS_SQL. DEFINE_COLUMN (c, j, v_n_val);      -Number

  WHEN 12 CAN

  DBMS_SQL. DEFINE_COLUMN (c, j, v_d_val);      -Date

  ON THE OTHER

  DBMS_SQL. DEFINE_COLUMN (c, j, v_v_val, 2000);   -Else treat as varchar2

  END CASE;

  END LOOP;

  LOOP

  v_ret: = DBMS_SQL. FETCH_ROWS (c);

  WHEN OUTPUT v_ret = 0;

  1.col_cnt J

  LOOP

  -Fetch each column to the correct data type based on coltype

  CASE rec_tab (j) .col_type

  WHEN 2 THEN

  DBMS_SQL. COLUMN_VALUE (c, j, v_n_val);

  vAsString: = to_char (v_n_val);

  WHEN 12 CAN

  DBMS_SQL. COLUMN_VALUE (c, j, v_d_val);

  vAsString: = to_char (v_d_val, ' DD/MM/YYYY HH24:MI:SS');

  ON THE OTHER

  DBMS_SQL. COLUMN_VALUE (c, j, v_v_val);

  vAsString: = v_v_val;

  END CASE;

  Msg.set_string_property (rec_tab (j) .col_name, vAsString);

  END LOOP;

  END LOOP;

  DBMS_SQL. CLOSE_CURSOR (c);

  DBMS_AQ. ENQUEUE (queue_name-online 'cbus.aqjms_common',

  Enqueue_options => Enqueue_options,

  Message_properties => Message_properties,

  Payload-online msg,

  Msgid => Message_handle);

  dbms_output.put_line ('00 Msgid =' |) Message_handle);

  dbms_output.put_line('===Done=');

  -[SNIP code...]

  END;

  /