How can you determine the number of sqlnet users logged in to the unix system?
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What do you understand by a control file?
If you are not sure what command does a particular unix function what is the best way to determine the command?
What is difference between logical standby database and physical standby database?
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?
Does dba need to know programming?
How would you find total size of database in os level?
What are the requirements of simple database?
Do you need a commit after ddl statements?
What parameters control copy latches?
What are four common errors found in an alert .log?
What are the daily activities of oracle dba?
When looking at v$sysstat you see that sorts (disk) is high. Is this bad or good? If bad -how do you correct it?