What do you understand by the term 'normalization'? Explain the various modes of normalization?
No Answer is Posted For this Question
Be the First to Post Answer
A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?
Do you need a commit after ddl statements?
What are the requirements of simple database?
What is the difference between a database and instance? What is the relation between them?
Which dba certification is best?
What are the five functions of a database?
When should you increase copy latches? What parameters control copy latches?
How does one create a new database?
What is a dba?
What is the difference between raid 5 and raid 10? Which is better for oracle?
Explain the process you follow to start looking into performance issue at database level(if the application is running very slow, at what points do you need to go about the database inorder to improve the performance?)
What is the advantage of using rman?