Oracle database Import Export CMD command

Database Export function:

1 completely export database test, user Name System Password Manager exported to D:\daochu.dmp
Exp System/manager@test file=d:\daochu.dmp full=y
2 Exporting a table from the system user in the database to the SYS user
Exp system/manager@test file=d:\daochu.dmp owner= (System,sys)
3 Export the table table1, table2 in the database
Exp system/manager@test file=d:\daochu.dmp tables= (table1,table2)
4 Export the fields in the table table1 in the database filed1 with the data beginning with "00"
Exp system/manager@test file=d:\daochu.dmp tables= (table1) query=\ "where filed1 like ' 0% '"

Import of data
1 Import the data from D:\DAOCHU.DMP into the test database.
Imp system/manager@test file=d:\daochu.dmp ignore=y
There may be something wrong with it, because some tables already exist, and then it complains, and the table is not imported.
Just add ignore=y to the back.
2 Import the table table1 in D:\daochu.dmp
Imp system/manager@test file=d:\daochu.dmp tables= (table1)

Turn from: http://www.2cto.com/database/201402/279040.html