You see a wait on lms process in statspack, what does that mean?
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What is the purpose of the import option ignore? What is its default setting?
How can you find out how many users are currently logged into the database? How can you find their operating system id?
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?
When should an artificial (or derived) primary key be used?
How does one create a new database?
If you are not sure what command does a particular unix function what is the best way to determine the command?
While taking hot backup (begin end backup) what will happens back end?
What is the difference between a database and instance? What is the relation between them?
What is dba training?
Explain force logging feature in 9i.
using hot backup without being in archive log mode, can you recover in the event of a failure? Why or why not?
Show one instance when you encountered an error in alert log and you overcome that error. What actions you took to overcome that error.