Does dba need to know programming?
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What operator tests column for the absence of data?
As an oracle dba what are the entire unix file you should be familiar with?
What are elements of administration?
You have installed oracle and you are now setting up the actual instance. You have been waiting an hour for the initialization script to finish, what should you check first to determine if there is a problem?
What is tkprof and how is it used?
How do you prevent output from coming to the screen?
What is the finger command?
What is oracle full backup?
How do you prevent oracle from giving you informational messages during and after a sql statement execution?
Which database is best to learn?
What do you understand by a control file?
How can you tell if a tablespace has excessive fragmentation?