dmp package command import and export

dmp package import and export command

command export dmp

1. Use cmd to enter the command line Input
: tnsping 111_SC
is to test whether xxx.xxx.xxx.111 is connected successfully
2. Data export
exp system/manager@TEST file=d:\daochu.dmp tables=(table1,table2)
system: Username
manager: Password
TEST: 111_SC

command import dmp

imp Username/Password @SID (SID is an identifier, you can view the SID through the computer management service) file=d:\daochu.dmp fromuser=Username in A library touser=Username in B library tables=( Table 1, Table 2) ignore=y (Ignore the error report of building the table)