¹ØÓÚsql´æ´¢¹ý³Ì - MS-SQL Server / »ù´¡Àà
Óиöϵͳ´æ´¢¹ý³Ì sp_tables Ëü¿ÉÒÔÏÔʾµ±Ç°Êý¾Ý¿âÖÐËùÓбí ÎÒÏëÈÃËüÖ»ÏÔʾÓû§±í»òϵͳ±íÔõô×öÄØ£¿
¼Ó²éѯÌõ¼þ£¡
ÅóÓÑÄܸø¾ßÌåµÄ²Ù×÷´úÂë²»£¬ÎÒ²»»áд°¡£¡
select * from sysobjects where xtype=¡¯u¡¯
Õâ¸öÊÇ·µ»ØËùÓÐÓû§±í
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¡£
ÔÚ SQL Server ÖУ¬Èç¹ûµ±Ç°Óû§ÓµÓÐÒ»¸ö¾ßÓÐÖ¸¶¨Ãû³ÆµÄ±í£¬Ôò·µ»Ø¸Ã±íµÄÁС£Èç¹ûδָ¶¨ËùÓÐÕߣ¬ÇÒµ±Ç°Óû§Î´ÓµÓÐÖ¸¶¨Ãû³ÆµÄ±í£¬Ôò¸Ã¹ý³Ì²éÕÒÓÉÊý¾Ý¿âËùÓÐÕßÓµÓеľßÓÐÖ¸¶¨Ãû³ÆµÄ±í¡£Èç¹ûÓУ¬Ôò·µ»Ø¸Ã±íµÄÁС£
Ïà¹ØÎÊ´ð£º
Ö´ÐеÄ˳Ðò£º
1£©Îļþä¯ÀÀ¿ò£¨Ñ¡ÔñÎļþʹÓã©
Ñ¡ÔñºÃÎļþºó
µã»÷Ò»¸öµ¼Èë°´Å¥µÄʱºò £¬°ÑÉÏÃæÉÏ´«¿òÀïµÄcsvÎļþÒÔÒ»¸öIDΪÎļþÃû£¬ÉÏ´«µ½**/**Îļþ¼ÐÏÂ
2£©¶ÁÈ¡Õâ¸öÎļþ¼ÐϵÄcsvµÄÎļþ£¬×ª»»³Ésql
3 ......
sqlµÄÈí¼þÔÚÄÄÀï¿ÉÒÔϰ¡£¡ÔÚÍøÉÏÕÒÁËÂù¶à¶¼Óò»Á˰¡
Ëæ±ã¸ãÒ»D°æ°É£¬
ѸÀ×µÚÒ»¸ö¾Í¿ÉÒÔÓÃ
2000,2005¶¼ÕâÑù
http://119.147.41.16/down?cid=0698C2D64D7D637D90A6D2482298E6717D4F15CD&t=2&fmt=-1 ......
ÎÒÏë²éѯ³öÿÌìÊý¾ÝµÄ×î´óµÄÒ»¸öÖµ¡£±íµÄ¸ñʽÈçÏÂ
±íÃû: hisdata
×Ö¶Î ±àºÅ Öµ ״̬ ʱ¼ä
Id value state dattime
101 32.3 0 ......
ÕâÀïÏëÁ˽âÏ£¬¹ØÓÚSQL ServerÖзÖÒ³ºÍOracleÖзÖÒ³£»
ƽ³£Ð´Ó¦ÓóÌÐòµÄʱºò£¬±ÈÈçÓõÄÓïÑÔÊÇJava£¬ÓиöÁбíÒ³Ãæ£¬ÐèÒª¶ÔÊý¾Ý·ÖÒ³ÏÔʾ£»
ÕâÀïÒª·ÖÒ³ÄѵÀ²»ÐèÒª½èÖúJava£¬¶øÖ±½ÓsqlÄÜÖªµÀ·ÖÒ³Âð£¬ÆðÂëÒ²Òª´«¸öÒ³Âë½ ......
ÈçºÎ´ÓÒDZíÖн«¸ù¾ÝÈÕÆÚ²éѯµÄ½á¹û°´×îÐÂʱ¼ä£¨ÏñÐÂÎÅÄÇÑù£©µÄ·½Ê½ÅÅÁгöÀ´
(²»Òª¸ß¹ÀÄãµÄººÓï±í´ïÄÜÁ¦»òÕßÎҵĺºÓïÀí½âÄÜÁ¦)
½¨ÒéÄãÁгöÄãµÄ±í½á¹¹£¬²¢Ìṩ²âÊÔÊý¾ÝÒÔ¼°»ùÓÚÕâЩ²âÊÔÊý¾ÝµÄËù¶ÔÓ¦ÕýÈ·½á ......