Why indexing is essential in database? Differentiate dense index from sparse index with suitable example.
Marks: 5Chapter: Unit 7: Developing Stored Procedures, DML Triggers and Indexing (5Hrs.)
Comprehensive questions and detailed answers for Unit 7: Developing Stored Procedures, DML Triggers and Indexing (5Hrs.). Perfect for exam preparation and concept clarity.
Why indexing is essential in database? Differentiate dense index from sparse index with suitable example.
What is the advantage and Disadvantage of using stored procedure? How can you create and execute stored procedure?
Define stored procedures and triggers. How they are applicable in database? Illustrate with examples, how can you create before and after triggers on INSERT query.
Why indexing is essential in database? Differentiate dense index from sparse index with suitable example.
What is a stored procedure? How can it be used in a database? Explain with an example.