What are the different normal forms in DBMS? Explain with example.

Brief Introduction to the Normalization.

Explain multivalued dependencies

What do you mean by lossless join? How can we test it.

What is the meaning of decomposition in DBMS? List its properties.

Explain the closure of attribute sets.

What do you mean by closure of a set of functional dependencies.

Explain the inference rules for functional dependencies in DBMS

What is the Difference between BCNF and 4NF in DBMS.

 SQL Full Outer Join Using Left and Right Outer Join and Union Clause

Difference between Natural join and Inner Join in SQL.

What do you mean by functional dependency? Explain with example.

Define aggregate function in database.

Write the operations which are responsible for database modification.

Explain natural Join, Full Outer Join, Right Outer Join and Left Outer Join.

Explain natural join operation.

Differentiate union, intersection and set difference operations.

Explain fundamental operations of relational algebra with example.

What do you mean by database scheme. Explain with example.

What do you mean by relational algebra?

Explain Aggregation

What do you mean by Generalization and Specialization in DBMS?

Explain superclass and subclass entity types

Describe EER Model?

What is ER Entity relationship Diagram.

Explain the concept of weak entity and strong entity.

What are the entities and attributes? Explain them.

What are keys? Discuss its types.

Define relationship sets.

What do you mean by attributes? Explain its types.

What are the limitations of a database system.

Explain database administrator and its functions

Explain different database system users

What is database abstraction. Explain its levels.

Write advantages and disadvantages of Hierarchical Data Model

Write advantages and disadvantages of Network Data Model

Write advantages and disadvantages of Relational Data Model

What are data models? Explain its types.

Write different applications of a database

What are the advantages and disadvantages of a database system