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      CASE WHEN a.colorder = 1 THEN isnull(f.value, '') ELSE '' END AS ±í˵Ã÷,
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      CASE WHEN EXISTS
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         WHERE xtype = 'PK' AND name IN
                   (SELECT name
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                  WHERE indid IN
                            (SELECT indid
                           from sysindexkeys
                           WHERE id = a.id AND colid = a.colid)))
      THEN '√' ELSE '' END AS Ö÷¼ü, b.name AS ÀàÐÍ, a.length AS Õ¼ÓÃ×Ö½ÚÊý,
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