what are bitmap indexes? How does they work?
No Answer is Posted For this Question
Be the First to Post Answer
What is the relation of a user account and a schema?
Give the advantages and disadvantages of clusters.
How can we delete duplicate rows in a table?
What is the difference between pre-select and pre-query?
How remove data files before opening a database?
What privilege is needed for a user to query tables in another schema?
Explain the types of exception?
What are the various types of snapshots ?
What are advantages of dateset in datastage?
List the types of joins used in writing subqueries?
How to write numeric literals in oracle?
how do we code triggers , store procedure , Performance tuning and indexing in a Java Project? Pls kindly get me the perfect answer with the code for each....thank you in advance............pls any body kindly help me soon as possible....