Which is faster join or subquery in oracle?
A table t is there.If you perform insert ,update and delete then the trigger will fire.What is the minimum no of trigger required for a table.
When can Hash Cluster used ?
what is query and types of query
How to use subqueries with the exists operator in oracle?
where do i find oracle interview questions.
which institute and which faculty is providing best training for oracle sql, plsql in hyderabad
How to convert dates to characters in oracle?
difference between truncate and delete ,drop?
what is insert all statement in sql
What is the maximum number of triggers that can be applied to a single table?
22. Display the order number, number of lines in the order, total number of items and total value for all orders that have a total value greater than $100
Why we choose emp number as primarykey?