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Óиöϵͳ´æ´¢¹ý³Ì sp_tables Ëü¿ÉÒÔÏÔʾµ±Ç°Êý¾Ý¿âÖÐËùÓбí ÎÒÏëÈÃËüÖ»ÏÔʾÓû§±í»òϵͳ±íÔõô×öÄØ£¿
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select * from sysobjects where xtype=¡¯u¡¯
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SQL code:
exec sp_tables @table_TYPE='''system table''' --ϵͳ±í
exec sp_tables @table_TYPE='''table''' --Óû§±í
ÓÃsp_tables´æ´¢¹ý³ÌµÄ»°£¬ÉèÖÃÒ»ÏÂ×îºóÒ»¸ö²ÎÊý
EXEC sp_tables syscolumns, dbo, Company, "'SYSTEM TABLE'"
SQL code:
Óï·¨
sp_tables [ [ @table_name = ] 'name' ]
[ , [ @table_owner = ] 'owner' ]
[ , [ @table_qualifier = ] 'qualifier' ]
[ , [ @table_type = ] "type" ]
[ , [@fUsePattern = ] 'fUsePattern'];
²ÎÊý
[ @table_name =] 'name'
ÓÃÀ´·µ»ØÄ¿Â¼ÐÅÏ¢µÄ±í¡£name µÄÊý¾ÝÀàÐÍΪ nvarchar(384)£¬Ä¬ÈÏֵΪ NULL¡£Ö§³ÖͨÅä·ûģʽƥÅä¡£
[ @table_owner = ] 'owner'
ÓÃÓÚ·µ»ØÄ¿Â¼ÐÅÏ¢µÄ±íµÄËùÓÐÕß¡£owner µÄÊý¾ÝÀàÐÍΪ nvarchar(384)£¬Ä¬ÈÏֵΪ NULL¡£Ö§³ÖͨÅä·ûģʽƥÅä¡£Èç¹ûδָ¶¨ËùÓÐÕߣ¬Ôò×ñÑ»ù´¡ DBMS µÄĬÈϱí¿É¼ûÐÔ¹æÔò¡£
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date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
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id planname TaskBeginTime Status
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ѧԺ academy£¨aid,aname£©
°à¼¶ class£¨cid,cname,aid£©
ѧÉú stu(sid,sname,aid,cid)
סËÞÇø region(rid,rname)
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COL1 COL2 COL2 COL4 COL5
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2010-05-05 00:00 ......