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  • Check if row or table content has changed

    By using CHECKSUM and CHECKSUM_AGG function in SQL Server, we could easily notice that if anything has changed or not.

    -- Check Row:
    SELECT CHECKSUM(*) 
    FROM TableFoo
    WHERE ID = 1;
    
    -- Check Table:
    SELECT CHECKSUM_AGG(CHECKSUM(*))
    FROM TableFoo
    Happy Coding Everyday~ 快乐编码,享受生活~
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  • 原文地址:https://www.cnblogs.com/tedzhang/p/3137928.html
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