ACCESSÊý¾Ýµ¼Èëµ½SQL Server2005
ÔÚSQL Server2005ÖÐÑ¡ÖÐÒªµ¼ÈëÊý¾ÝµÄ¿â > ÓÒ¼ü > н¨²éѯ£º
Ö´ÐÐSQLÓï¾äÈçÏ£º
insert into
Ä¿±êÊý¾Ý¿â±íÃû (×Ö¶Î1,×Ö¶Î2,....) select
×Ö¶Î1,×Ö¶Î2... from
openrowset
('microsoft.jet.oledb.4.0',';database=Ô´Êý¾Ý¿â·¾¶£¨È磺d:\test.mdb£©','select * from Ô´±í where ²éѯÌõ¼þ')
SQL Óï¾äÆôÓÃ×é¼þAd Hoc Distributed Queries
1.ÆôÓÃ
exec
sp_configure 'show advanced options',1
reconfigure
exec
sp_configure 'Ad Hoc Distributed Queries',1
reconfigure
exec
sp_configure 'show advanced options',0
reconfigure
/*
ÅäÖÃÑ¡Ïî 'show advanced options' ÒÑ´Ó 1 ¸ü¸ÄΪ 1¡£ÇëÔËÐÐ RECONFIGURE Óï¾ä½øÐа²×°¡£
ÅäÖÃÑ¡Ïî 'Ad Hoc Distributed Queries' ÒÑ´Ó 1 ¸ü¸ÄΪ 1¡£ÇëÔËÐÐ RECONFIGURE Óï¾ä½øÐа²×°¡£
*/
2.¹Ø±Õ
exec
sp_configure 'show advanced options',1
reconfigure
exec
sp_configure 'Ad Hoc Distributed Queries',0
reconfigure
exec
sp_configure 'show advanced options',0
reconfigure
Ïà¹ØÎĵµ£º
SQLÓï¾äÓÅ»¯¼¼Êõ·ÖÎö
²Ù×÷·ûÓÅ»¯
IN ²Ù×÷·û
ÓÃINд³öÀ´µÄSQLµÄÓŵãÊDZȽÏÈÝÒ×д¼°ÇåÎúÒ×¶®£¬Õâ±È½ÏÊʺÏÏÖ´úÈí¼þ¿ª·¢µÄ·ç¸ñ¡£
µ«ÊÇÓÃINµÄSQLÐÔÄÜ×ÜÊDZȽϵ͵쬴ÓORACLEÖ´ÐеIJ½ÖèÀ´·ÖÎöÓÃINµÄSQLÓë²»ÓÃINµÄSQLÓÐÒÔÏÂÇø±ð£º
¡¡¡¡¡¡ORACLEÊÔͼ½«Æäת»»³É¶à¸ö±íµÄÁ¬½Ó£¬Èç¹ûת»»²»³É¹¦ÔòÏÈÖ´ÐÐINÀïÃæµÄ×Ó²éѯ£¬ ......
1ÏÞÖÆ SQL Server·þÎñµÄȨÏÞ
¡¡¡¡
¡¡¡¡SQL Server 2000 ºÍ SQL Server Agent ÊÇ×÷Ϊ Windows ·þÎñÔËÐеġ£Ã¿¸ö·þÎñ±ØÐëÓëÒ»¸ö Windows ÕÊ»§Ïà¹ØÁª£¬²¢´ÓÕâ¸öÕÊ»§ÖÐÑÜÉú³ö°²È«ÐÔÉÏÏÂÎÄ¡£SQL ServerÔÊÐísa µÇ¼µÄÓû§£¨ÓÐʱҲ°üÀ¨ÆäËûÓû§£©À´·ÃÎʲÙ×÷ÏµÍ³ÌØÐÔ¡£ÕâЩ²Ù×÷ϵͳµ÷ÓÃÊÇÓÉÓµÓзþÎñÆ÷½ø³ÌµÄÕÊ»§µÄ°²È«ÐÔÉÏÏÂÎÄÀ´´ ......
ÏÂͼÏÔʾÁËÊý¾Ý¿â±¸·ÝʱÎļþ¶ÁдµÄ¹ý³Ì£º
ÔÚ±¸·ÝÆÚ¼ä£¬SQL Server»áÔÚÊý¾Ý¿âÎļþÕâ±ßΪÿһÅÌ·û(Volume)´´½¨Ò»¸ö¶ÁÏ̡߳£¶ÁÏ̵߳Ť×÷ºÜ¼òµ¥£¬¾ÍÊÇ´ÓÎļþÖеÄÊý¾ÝÄÚÈÝ¡£Ã¿´ÎÕâ¸öÏ̶߳¼»á´ÓÎļþÖжÁ³ö²¿·ÖÊý¾Ý£¬È»ºó°ÑÊý¾Ý´æµ½»º³åÖÐ(buffer)¡£ÒòΪÓжà¸ö»º³å¿ÉÓã¬ËùÒÔÖ»ÒªÓлº³å¿ÉÒÔдÈëÊý¾Ý£¬¶ÁÏ߳̿ÉÒÔ²»Í£µÄ¶ÁÊý¾Ý¡ ......
¡¡×Ô´ÓSQL Server 2005ÍÆ³öºó£¬ÒòΪÓÐÁ˸üºÃµÄÐÔÄÜ£¬ËùÒÔÓкܶàÓëSQL Server 2000Ïà¹ØµÄÓ¦ÓóÌÐòÐèÒªÉý¼¶µ½Õâ¸ö°æ±¾¡£µ«ÈçºÎ²ÅÄÜÒÔ×î¿ì×î·½±ãµÄ·½Ê½°ÑÆäÖеıí½á¹¹¼°¶ÔÓ¦µÄÊý¾ÝºÍÊý¾ÝµÄÆäËüµÄ¸ñʽµ¼Èëµ½SQL Server 2005ÄØ£¿SQL Server 2005µÄÊý¾ÝÓÖÈçºÎµ¼Èëµ½SQL Server 2000ÉÏ£¿ÎÒÃÇ·Ö±ðÀ´¿´ÏÂÃæÊµÏֵķ½Ê½£º
¡¡¡¡1) SQL ......