SQL Developer create new database user and connection(创建新用户和数据库连接以及导入数据库备份文件dmp)

创建数据库连接

· Open oracle sql developer

· CTRL+N -> Database Connection -> filling info as below pic shows



· Note: Make sure SID is right, clicking Test before clicking Connect.

· CTRL+N -> SQL File -> do as bellow to create a new database user



· Press F5 to run the script

· Then create a connect for SIGNALMONITOR as following shows



Now you have created a new database user as well as a new sql connection, next step let's import a database backup file(Ex: signalmonitorDB0924.dmp)

window+R to open the cmd.exe, then key in command as following shows

imp system/passwordOfsystem@orcl file=c:\signalmonitorDB0924.dmp
full=y