[oracle@PLUSTEST ~]$ expdp system/gacHZdba2018@PLUSDEV directory=dump_dir dumpfile=plusdevschema.dmp schemas=PLUSDEV
UDE-12154: operation generated ORACLE error 12154
ORA-12154: TNS:could not resolve the connect identifier specified
expdp導出時報錯,ORA-12154 TNS: 無法解析指定的連接標識符
解決辦法:
1、確認shcemas正確
2、在導出語句上加ip地址
[oracle@PLUSTEST ~]$ expdp system/[email protected]/PLUSDEV directory=dump_dir dumpfile=plusdevschema.dmp schemas=PLUSDEV