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¥»©«³Ì«á¥Ñ PD961A ©ó 2010-5-18 12:46 ½s¿è
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¤~¤è ...
Min µoªí©ó 2010-5-3 00:12
mysql>drop table EnAndCn;
¤p¶{ª©¥D:¤£¦n·N«ä.ÂØz¤U¤å
DROP TABLE ³¯z¦¡µLªk³Q¥Î¨Ó§R°£¨t²Î¸ê®Æªí.
1.°²³]§ÚÌ·Qn±N¸ê®Æ®w DemoDb ¤¤ªº Customer¡BEnAndCn »P Alex µ¥¤TÓ¸ê®Æªí§R°£¡A½Ð°õ¦æ¤U¦C©R¥O¡G
USE DemoDb;
DROP TABLE Customer, EnAndCn, Alex ;
2. °²³]§ÚÌ·Qn±N¤U¦Cªº¸ê®Æªí§R°£¡G
¸ê®Æ®w DemoDb ¤¤¡Aµ²ºc´yz¦WºÙ¬° EnAndCn ªº¸ê®Æªí DemoTable¡C
¸ê®Æ®w TestDb ¤¤¡Aµ²ºc´yz¦WºÙ¬° Alex ªº¸ê®Æªí TestTable¡C
¸ê®Æ®w MyDb ¤¤¡A¥Ñ SQL Server ¹w³]µ¹¤©¤§µ²ºc´yz¦WºÙªº¸ê®Æªí MyTabletest¡C
±ý§R°£¤Wz¸ê®Æªí¡A½Ð°õ¦æ¤U¦C©R¥O±Ôz¡G
DROP TABLE DemoDb.EnAndCn.DemoTable,
TestDb. Alex.TestTable,
MyDb.dbo.MyTabletest;
ÁÂÁÂ! |
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