Discuss row chaining, how does it happen?
No Answer is Posted For this Question
Be the First to Post Answer
What do you understand by the term 'system change number (scn)'?
What is main function of database administrator?
Discuss row chaining, how does it happen? How do you correct it?
What is an artificial (derived) primary key? When should an artificial (or derived) primary key be used?
What are the different responsibilities of a dba?
Which database is best to learn?
What is a dba certification?
Who is dba in dbms?
What is pct free/pct used/pct increase parameter in segment? What is growth factor?
Who is a database user?
The system has a program that always includes the word nocomp in its name, how can you determine the number of processes that are using this program?
How can I learn oracle dba?