What is the use of TABLES option in EXP command ?
1)what is the difference between view and materilized view? 2)what is the difference between delete and truncate? 3)what is the difference between migration and upgration? 4)what is the difference between RMAN HOT BACKUP and normal hot backup?
what are the differences you find when working with oracle 91 and sql server 2005?
What is the role of database management system?
How is foreign key commands related to primary key?
What is dbms architecture?
Explain data independence?
Explain what are tp-lite and tp-heavy monitors?
What is data in dbms?
what is s/w lifecycle?
What are the examples of database?
Can you explain the 'between' clause?
Who is end user in database?