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日期:2024-04-18
2010年11月15日 - update file1 inner join file2 on substr(file1.firstfield,10,20) ... You don't say what platform you're targeting. Referring to tables as files, though, leads ......
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日期:2024-04-20
2013年1月10日 - POA LIA SKUA CODEA 10000001 1 L002022 A002 10000001 2 ... This may or may not work in DB2, but I darn sure tried. Read: "trying" means ......
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日期:2024-04-23
2013年11月16日 - ORDER_ID CREATED_BY_ID CREATED_BY_NAME PROCESS_DT ... You are looking for the MERGE statement: merge into ... I think you need ......
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日期:2024-04-23
2013年3月18日 - I want to make an UPDATE statement on a DB2 table using INNER ... Browse other questions tagged db2 sql-update inner-join or ask your own ......
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日期:2024-04-23
2013年5月12日 - Unlike SQL Server, DB2 does not allow joins within its update ... COL1 = 'NEW VALUE' FROM TABLE01 T1 INNER JOIN TABLE02 T2 ON T1....
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日期:2024-04-22
One might ask if a subselect like that shown here can be rewritten as a join so that an ... DB2 did not transform the UPDATE statement with a non-correlated ... as much processing as possible in a single SQL statement but there are exceptions....
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日期:2024-04-17
UPDATE CPDB01.CPEUIT_ENROLL_USER U2 SET U2.MKT_KEY = (SELECT M.MKT_KEY FROM CPDB01.CPLUIT_LDAP_USERS L INNER JOIN CPDB01.CPMCIT_MKT_CO_LIST M ON L.MKT_CD = M.MKT_CD WHERE U2.ACTIVE_FLAG = '1' AND LCASE ......
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日期:2024-04-16
I am trying to update various rows in a specific column of a table in DB2. I am, however, used to MS SQL, so am not sure how I would do this. The SELECT is.. SE...