What happens if the update subquery returns multiple rows?
What's dateware house and what's clustor with practicle example
How many categories of data types?
What is mean by Program Global Area (PGA) ?
How to use "out" parameter properly?
How can windows applications connect to oracle servers?
What SQL query from v$session can you run to show how many sessions are logged in as a particular user account?
What is a Data Segment ?
i want department wise maxmum salary and empolyee name
Explain the use of Merge statement in oracle 11g
How to call a stored function with parameters?
What privilege is needed for a user to insert rows to tables in another schema?
What is meant by joins?