What is the advantage of using rman?
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What is end user in 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?
How can you determine if the sqlnet process is running for sqlnet v1? How about v2?
You attempt to add a datafile and get: ora-01118: cannot add anymore datafiles: limit of 40 exceeded. What is the problem and how can you fix it?
If you have an example table, what is the best way to get sizing data for the production table implementation?
What is main function of database administrator?
How can be determining the size of the log files?
What causes the "snapshot too old" error? How can this be prevented or mitigated?
What is the full form of dba?
How to uncatalog backup?
The system administrator tells you that the system has not been rebooted in 6 months, should he be proud of this?
Describe hit ratio as it pertains to the database buffers. What is the difference between instantaneous and cumulative hit ratio and which should be used for tuning?