How is the data structure of System R different from the relational structure?

460

What are external procedures ? Why and when they are used?

480

What is a Phantom Deadlock?

523

What is BCNF (Boyce-Codd Normal Form)?

520

Brief theory of Network, Hierarchical schemas and their properties

457

How can we call stored procedures inside store procedures?

495

State the different extensions for stored procedures?

474

What is the difference between 3 tier and 3 layer architecture?

446

Explain the microsoft sql server delete command? : sql server architect

430

What do you know about system database? : sql server architect

440

Explain about the implementation of business logic in stored procedures?

418

What is a query?

523

What are the unary operations in Relational Algebra?

494

What is a Relation Schema and a Relation?

500

What is a checkpoint and When does it occur?

463