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发表于 2020-2-13 11:15:01
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USE pubs 
GO 
DECLARE @tablename sysname 
SET @tablename = N'authors' 
table_loop: 
   IF (@@FETCH_STATUS <> -2) 
   BEGIN    
      SELECT @tablename = RTRIM(UPPER(@tablename))  
      EXEC ("SELECT """ + @tablename + """ = COUNT(*) FROM "  
            + @tablename ) 
      PRINT " " 
   END 
   FETCH NEXT FROM tnames_cursor INTO @tablename 
IF (@@FETCH_STATUS <> -1) GOTO table_loop 
GO 
 
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