What are the different types of backup available in the oracle?
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What is the use of the drop option in the alter table command?
Discuss row chaining, how does it happen?
Which files are vital that should be backed up?
What are types of data model?
Does a dba have to file taxes?
When should you increase copy latches? What parameters control copy latches?
A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?
If you see the value for reloads is high in the estat library cache report is this a matter for concern?
How can you tell if a tablespace has excessive fragmentation?
I am getting error "no communication channel" after changing the domain name? What is the solution?
Which database is best to learn?
You look at the dba_rollback_segs view and see that you have a large number of wraps is this a problem?