Interested to Buy Any Domain ? << Click Here >> for more details...
What is the use of ANALYZE command ?
- 3 Answers
- 7245 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
To perform one of these function on an index,table, or cluster:
- to collect statisties about object used by the
optimizer and store them in the data dictionary.
- to delete statistics about the object used by
object from the data dictionary.
- to validate the structure of the object.
- to identify migrated and chained rows of the table or
cluster.
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / shailendra kumar
ANALYZE commmand is use the gather the statisties of the
table,index and current setuation of table. this is use the
analye the performance of the table. for example row
migation and row channing etc.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / nishi
When we issue ANALYZE TABLE with the computes statistics command, the entire Oracle table is analyzed via a full-table scan. Upon completion of the Oracle ANALYZE TABLE command, very accurate statistics are then placed inside the data dictionary for use by the cost-based optimizer.
| Is This Answer Correct ? | 0 Yes | 0 No |
How will you enforce security using stored procedures ?
what is the step for rmanbackup?
How can we reduce the network traffic ?
What is a trace file and how is it created ?
How to prevent unauthorized use of privileges granted to a Role ?
what is meant by physical order and logical order in clustered index and non clustered index.
What is Tablespace Quota ?
What are roles ? How can we implement roles ?
What are the different Levels of Auditing ?
Differentiate simple and complex, snapshots ?
What are the use of Roles ?
What are the benefits of distributed options in databases ?
Oracle General 
