What is tkprof and how is it used?
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What skills should a dba have?
What are elements of administration?
When should you increase copy latches?
How can you find out how many users are currently logged into the database?
What is the use of the drop option in the alter table command?
What are the different types of backup available in the oracle?
You have just started a new instance with a large sga on a busy existing server. Performance is terrible, what should you check for?
How to drop an oracle database?
Give one method for transferring a table from one schema to another?
Why are recursive relationships bad? How do you resolve them?
What is oracle log switch?
What are the types of schemas?