What happens if the update subquery returns multiple rows?
Explain the use of parfile option in exp command.
How do we display rows from the table without duplicates?
IS it possible to built the oracle database without setting the kernal parameters?
Is there a combination of "like" and "in" in sql?
What is a cognitive schema?
what is the maximum number of indexes i can create for a table? What happens if i create indexes for all the columns of a table? Will it slow down the speed of retrieval
How many types of database triggers exist?
How to use subqueries with the exists operator in oracle?
How to find no of saturdays in a month using single sql ?
What is the difference between an Oracle Schema and an Oracle Instance?
Give the advantages and disadvantages of clusters.
How to get maxsal , minsal, ename department wise in single query