How to move a multi-file database?
What is an optimization and performance tuning and how does it really work in practical projects?
Explain the main control blocks available in ims db?
List few disadvantages of file processing system.
How index hunting contributes in improving the query performance?
Enlist the types of cursor?
What is join? Mention its types.
Mention the types of join?
How many types of database language exist?
Mention some disadvantages of query?
What is database normalization? Explain types of it.
What are the features of database language?
Mention some advantages of using dbms.
List few ways to code transactions in an efficient manner?
State some commands of ddl in dbms?