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  • All (2364) +206
    • AI (546) +17
    • DevOps (142) +2
    • Software (996) +129
    • IT (675) +57
    • Education (5) +1
  • Notice
  • All (2364) +206
  • AI (546) +17
  • DevOps (142) +2
  • Software (996) +129
  • IT (675) +57
  • Education (5) +1
  • Notice
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  • 1天前 · software

    创建11

    SQL 声明 @sql 为 varchar8000;将 @sql 设为空字符串;将 @sql 追加为 `SELECT ''+name+'' , count FROM '+name+ ' WHERE INTERNTIMESTAMP >= DATEADD(dd,-45,GETDATE) UNION …`

    #SQL Server #T-SQL #dynamic SQL #sysobjects #database scripting #row count
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