Regarding query help in DB2

  • Hello all,

    My project requires me to build a single query for making some multiple field calculations. Also tried to build a Query with the help of a member here which is as below

    SELECT

    sum(case when LDGR_NO in (311000,312000) then LDGR_BAL_AM else 0 end) as [Sum1] 

    sum(case when LDGR_NO in (911000,912000) then LDGR_BAL_AM else 0 end) as [Sum2] 

    sum(case when LDGR_NO in (314000, 312000, 414000,454000) then LDGR_BAL_AM else 0 end) as [Sum3]

    FROM DEVL8SGA.A_SGA_GRP_PSTN_SNP

    WHERE  ACCT_GRP_NO                    = 2100099

     AND  ACCT_NO                        = 791189 

     AND  LDGR_NO IN (311000, 312000,911000, 912000,314000, 312000, 414000,454000 )

    (The above query returns 3 values (Sum1, Sum2 Sum3) which are by adding up the ldgr_bal_am for 3 sets of ledger numbers found.

    Tried to execute this in Db2, but it didnt work. Showed an error in 'case when LDGR_NO in (311000,312000) ....' Can anyone help me in this query and also suggest if there is any other way to Query this in Db2?.

    Thanks.

     

     

     

     

    SQLServerCentral's forums.

  • I have just had a look at the DB2 for LUW SQL Reference manual and your query should work.

    However, you need to be aware that DB2 running on the mainframe, and DB2 running on AS\400 is a different code base and not all syntax is supported on those platforms.  In any DB2 question is is useful to say what the target DB2 instance is running on, and the DB2 version.

    You may get a better response posting your question in a dedicated DB2 forum, as most people looking at this forum know little about DB2.

     

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