What is the difference between sga and pga?
No Answer is Posted For this Question
Be the First to Post Answer
What is pct free/pct used/pct increase parameter in segment?
Tell me about standby database? What are some of the configurations of it?
What is the difference between raid 5 and raid 10? Which is better for oracle?
How can you tell if a tablespace has excessive fragmentation?
What is the most common database language that a db administrator needs to know?
Discuss row chaining, how does it happen? How do you correct it?
Explain dual table. Is any data internally stored in dual table. Lot of users is accessing select sysdate from dual and they getting some millisecond differences. If we execute select sysdate from emp; what error will we get. Why?
Explain the wait events in statspack report 'db sequential real'?
Is oracle dba in demand?
What are the types of locks in database?
Which is the best option used to move database from one server to another serve on same network and why?
How long does it take to learn database administration?