oracle imp dmp

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上載者:User

標籤:ddr   報錯   ott   ade   重複   asc   cascade   自己   重複執行   

imp help=y
匯入自己的表:
exp scott/[email protected] tables=(student, address) file=D:\scott_stu_add.dmp log=D:\scott_stu_add.log
imp scott/[email protected] file=D:\scott_stu_add.dmp log=D:log.log
imp scott/[email protected] file=D:\scott_stu_add.dmp tables=student

匯入別人的表:

conn sys as sysdba;
drop user test cascade;
create user test identified by test;

下面是對的:
imp test/[email protected] file=D:\scott_stu_add.dmp fromuser=scott touser=test
imp sys/[email protected] file=D:\scott_stu_add.dmp fromuser=scott touser=test
上面已經匯入了,但又重複執行,會報錯
imp test/[email protected] file=D:\scott_stu_add.dmp fromuser=scott touser=test
加上ignore 後,create 語句錯誤被忽略了,接著會執行後面的insert語句
imp test/[email protected] file=D:\scott_stu_add.dmp fromuser=scott touser=test ignore=y
下面這個是不對的:
imp scott/[email protected] file=D:\scott_stu_add.dmp fromuser=scott touser=test

oracle imp dmp

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