What is data independence and also explain its types?
How to retrive a student with height marks,second height and third height from MS access database what wil be the query for this purpuse?
Why normalisation is required?
What are the ACID Properties in a Database and Why are They Important?
How big is a big database?
Define denormalization.
Is sql a database?
What do you understand by ‘database’?
Describe reporting lifecycle?
Explain a checkpoint and when does it occur?
What is Two-Phase Commit ?
Where is the data stored in a database?
Define join types.