What is the difference between 2-Tier architecture and
3-Tier architecture
Answer Posted / ashwani
2 tier is client server application or in 2 tier one layer
acts as web+App and another as data layer.
in 3 tier one is web layer 2nd is app layer and third is
data layer.
web layer = where client end code resides
app layer = where business logic of application resides
data layer = database layer where database resides
Is This Answer Correct ? | 17 Yes | 5 No |
Post New Answer View All Answers
While migrating Microsoft SQL Server 2008 database to SQL Azure, what can be done to ensure the database connectivity does not degrade?
Explain the concept of view and Types of views in SQL server?
Explain “row_number()” in sql server with an example?
What is the difference between varchar and nvarchar datatypes?
What is sleeping status in sql server?
Tell me what do we need queues in sql service broker?
Do you know what is lock escalation?
Why use sub query in sql server and list out types of sub queries?
Explain datetime2 data type in sal server 2008?
What is the full form of dql?
What is replication and database mirroring?
What is the index requirement in SQL Azure?
What is store procedure? How do they work? When do you use?
What is snapshot parameter in ssrs?
It is important form e to get the information from log files of applications executed by the task scheduler? Does sql studio save these log files? : sql server management studio