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AskSQLTeam
Ask SQLTeam Question
0 Posts |
 Posted - 2006-02-27 : 11:59:21
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| Girish writes "hello... i have two identical tables which contains eactly the same data. i have made some update on the first table. now i want to find the updated rows by comparing the first table with the second table. so what is the best way to find the updated records? i am using SQL Server 2000 and windows XP. Hope to get the result soon...Girish" |
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JoeNak
Constraint Violating Yak Guru
292 Posts |
Posted - 2006-02-27 : 13:39:53
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| Something like:SELECT fieldsFROM TableA aINNER JOIN TableB b ON a.PK = b.PKWHERE a.field1 <> b.field1--notes--TableA is your updated table--PK is your table primary key--field1 is one of the fields you updated |
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activecrypt
Posting Yak Master
165 Posts |
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madhivanan
Premature Yak Congratulator
22864 Posts |
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Comparing rows of two tables