Launch method under Linux:
1, start the database instance:
<1> Login system, user name, password. EG: Oracle / Oracle;
<2> SQLPLUS / NOLOG
<3> SQL> Connect Sys / Password AS SYSDBA Connection Instance
<4> SQL> Startup startup instance
<5> SQL> Shutdown Immediate
2, start the listener
<1> Oracle> LSNRCTL
<2> LSNRCTL> Start start listener
<3> LSNRCTL> STOP Close Listener 3, Exp, IMP Export / Import Data User Name / Password @ Service Name
