What is the mechanism provided by ORACLE for table
replication ?
When do you get a .PLL extension ?
How do you handle your own transaction?
What is artificial key?
Explain degree of a relation?
What is index hunting and how does it help in improving query performance?
Describe the types of keys?
What is acid property in dbms?
What do you understand by b-trees?
Which database server is best?
Segregate database technology's development.
What is 2nf in the dbms?
Give the cobol definition of a varchar field 177 when can an insert of a new primary key value threaten referential integrity?