What is rowid and rownum in oracle?
What do you mean by redo log file mirroring?
How to connect to the server with user account: sys?
How do you store pictures in a database?
Explain the use of consistent option in exp command.
13. Display the second to fifth characters in each client name.
How to create a new view in oracle?
Whats the benefit of dbms_stats over analyze?
Explain the use of grant option in imp command.
How can we delete duplicate rows in a table?
What are internal user account in oracle?
hai, when to use char and varchar2....?
What privilege is needed for a user to create indexes in oracle?