How do I become a database administrator?
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What is the purpose of the grep command?
What are the possible ways to gain information regarding the control file?
How do I become a dba?
What is the use of the drop option in the alter table command?
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?
When looking at v$sysstat you see that sorts (disk) is high. Is this bad or good? If bad -how do you correct it?
What is the most important action a dba must perform after changing the database from noarchivelog to archivelog?
What are the steps involved in instance recovery in oracle?
What is the difference between truncate and delete? Can we rollback both? How would a full table scan behave after?
How do you prevent oracle from giving you informational messages during and after a sql statement execution?
How can you find your id on a system?
What are the skills required for oracle dba?