Tag Archives: ORA errors

Hi friends,   Today i want to show you some possible error while installing Data Guard. In Data Guard installation we need to connect auxilary database(standby) from Primary. connect auxiliary …

Hi, Sometimes application developers or client offers you to kill any session or sessions group like SQL Net Client, or JDBC Client sessions, RMAN sessions or All sessions.

Hi, You can get ” ORA-01033: ORACLE initialization or shutdown in progress ” error when you start Cloud Control 12c with emctl start oms command.

You can get ” ORA-65096: invalid common user or role name ” error while creating new user in Oracle 12c.

You can get ” ORA-02095: specified initialization parameter cannot be modified ” error when changing Oracle database 12c.

Hi, If you migrate and upgrade Oracle database with Spatial Component, you can get ORA-29903 ORA-13236 ORA-13234 ORA-29400 ORA-00942  errors.

Hi, Sometimes application developers or client offers you to kill any session or sessions group like SQL Net Client, or JDBC Client sessions, RMAN sessions or All sessions.

Hi, Although sys user is most priviliged user in Oracle database but also you can get ORA-01031: insufficient privileges SYSDBA.

Hi, You can get ” ORA-12545 connect failed because target host or object does not exist  ” error when connect to database via Toad or PLSQL Developer.

Hi, You can get ORA-19809: limit exceeded for recovery files error during the rman operations or database startup.