How to differenciate two tables

Posted by Nemat on Stack Overflow See other posts from Stack Overflow or by Nemat
Published on 2010-05-12T13:23:21Z Indexed on 2010/05/12 13:54 UTC
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android

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sqlite

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sql

Hi friends....

I have two tables.I want to get all records from one table that are different from the records in second table. For eg. if we have four records in first table like A,B,C,D and three records in second table thats A,B,C then the answer of query should be D.

I have tried "EXCEPT" operator but it doesnt work fine.Kindly help me in writing correct query for the given problem.

Any help is appreciated....

Thanks in Advance Nemat

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