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Export the entire Oracle Database

2022-07-03 12:44:00 【Persia_ Pepper】

export oracle Entire database

1 Will database baiTEST Completely export , user name system password manager export du To D:\daochu.dmp in zhi
exp system/[email protected] file=d:\daochu.dmp full=y
2 Will database dao in system Users and sys User's table export
exp system/[email protected] file=d:\daochu.dmp owner=(system,sys)
3 Put the table in the database table1 、table2 export
exp system/[email protected] file=d:\daochu.dmp tables=(table1,table2)
4 Put the table in the database table1 In the field filed1 With "00" Leading data export
exp system/[email protected] file=d:\daochu.dmp tables=(table1) query=" where filed1 like ‘00%’"
The above is a common export , I don't care much about compression , use winzip hold dmp Files can be well compressed .
But after the above order add compress=y That's all right.

Start bai-> function -> Input “cmd”-> Input exp user/[email protected] Address :1521/ data du Library instance zhi file= File directory dao
（ Such as ：exp user/[email protected]:1521/orcl file=E:\work\dmp\person.dmp）
Import
（ Such as ：imp user/[email protected]:1521/orcl file=E:\work\dmp\person.dmp full=y ignore=y）

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