Difference between get and post method.
How to find datatype of variable in php?
What are the major challenges in accessing data from a database?
What are the rules to implement connection pooling?
What is the difference between typed and untyped dataset?
What you mean by filtering of data?
What are the key features of ado.net?
Give few examples of datareader that is used in different dataproviders.
What are two types of transaction supported by ado.net?
Give an example of a .net application which connects to microsoft access database using ado.net classes.
What are dataproviders?
What is the difference between connected and disconnected environment?
Describe ado.net object model in detail.
What is meant by ‘transaction’ in a database and what are the ‘properties of transaction’?
What are datareaders?