What are the oracle built-in data types?
Explain the use of file option in exp command.
How will you identify oracle database software release?
What are the oracle differences between nvl and coalesce
How to write a query with a right outer join in oracle?
4. Display the order number and client number from the ORDER table. Output the result in the format. Client <clientno> ordered <orderno>
Explain the use of indexes option in imp command.
Explain an index?
11. Display the client number and name and the client number and name of the person who referred that client.
What is tablespace in oracle? how can we create? how is it manage? . . . Thnx 2 All in Advnc....:)
How to remove a row in a database table?
does Oracle has only one table space?
What are the various constraints used in oracle?