What is difference between two tier and three tier?



What is difference between two tier and three tier?..

Answer / Sugandha Chahal

Two-tier architecture separates the user interface from the database, but they still reside on the same server. Three-tier architecture further separates the presentation and application logic, placing them on separate servers.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More DB Architecture Interview Questions

What is Weak Entity set?

1 Answers  


What is single tier architecture?

1 Answers  


What is Relational Algebra?

1 Answers  


What is Record-at-a-time?

1 Answers  


Name the sub-systems of a RDBMS?

1 Answers  


What is degree of Relationship type?

1 Answers  


Which part of the RDBMS takes care of the data dictionary? How

1 Answers  


What is the difference between a user defined function and a stored procedure?

1 Answers  


What is 3NF?

1 Answers  


What is 2 tier 3 tier architecture?

1 Answers  


What is system catalog or catalog relation? How is better known as?

1 Answers  


What is meant by query optimization?

1 Answers  


Categories