How do I become a data manager?
No Answer is Posted For this Question
Be the First to Post Answer
What will you do if in any condition you do not know how to troubleshoot the error at all and there are no seniors or your co-workers around?
What is the most common database language that a db administrator needs to know?
What is dump destination? What are bdump, cdump and udump?
How many databases should a dba manage?
Guideline for sizing db_block_size and db_multi_block_read for an application that does many full table scans?
What are the types of schemas?
What is da in database?
You look at the dba_rollback_segs view and see that you have a large number of wraps is this a problem?
Discuss row chaining, how does it happen? How can you reduce it? How do you correct it?
You have taken import of a table in a database. You have got the integrity constraint violation error. How you are going to resolve it.
How do you prevent oracle from giving you informational messages during and after a sql statement execution?
What is pct free/pct used/pct increase parameter in segment?