Why are recursive relationships bad? How do you resolve them?
No Answer is Posted For this Question
Be the First to Post Answer
What is ora-1555 snapshot too old error? Explain in detail?
What should a dba know?
You see multiple extents in the temporary tablespace. Is this a problem?
How can you find your id on a system?
What are the tradeoffs between many vs few indexes? When would you want to have many, and when would it be better to have fewer?
What do you understand by the term 'normalization'? Explain the various modes of normalization?
How do you analyze table partition using oracle provided package?
What do you understand by the term 'system change number (scn)'?
When configuring sqlnet on the server what files must be set up?
A user is getting an ora-00942 error yet you know you have granted them permission on the table, what else should you check?
Which is the best option used to move database from one server to another serve on same network and why?
What are the main functions of dba?