What are the different types of record groups in oracle? Explain each of them
State any two functions of oracle?
How to define a variable of a specific record type?
What privilege is needed for a user to connect to oracle server?
What is tns name?
How to export data with a field delimiter?
How to test null values?
What are group functions in oracle?
How to use "out" parameter properly?
master table and child table performances and comparisons in Oracle ?
how do u setup a replication site?
Explain the use of show option in imp command.
How to get a list of all user accounts in the database?
What is the difference between hot backup and cold backup in oracle?
What are the predefined tablespaces in a database?