How can you determine if an oracle instance is up from the operating system level?
No Answer is Posted For this Question
Be the First to Post Answer
You get a call from you backup dba while you are on vacation. He has corrupted all of the control files while playing with the alter database backup controlfile command. What do you do?
What is the easiest method to create a file on unix?
You are getting busy buffer waits. Is this bad? How can you find what is causing it?
You look at the dba_rollback_segs view and see that you have a large number of wraps is this a problem?
What is the finger command?
You see multiple fragments in the system tablespace, what should you check first?
What is the purpose of the import option ignore? What is its default setting?
What is oracle partial backup?
How many types of dba are there?
Explain the term 'oracle grid architecture'?
When should you increase copy latches? What parameters control copy latches?
You see the following on a status report: redo log space requests 23 redo log space wait time 0 is this something to worry about? What if redo log space wait time is high? How can you fix this?