Diff. b/w DataReader and DataSet?
Answer Posted / tejas mer
DataReader is connected architecture and it's read-only, forward only type, so when you just want to display the data better to use it, it consumes less memory with compare to dataset as well.
DataSet is we can say in-memory representation of the data.
It's disconnected architecture.
Contains DataTables, which are further divided into Datarows and Datacolumns.
Also contains DataRelationships and Contraints...
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What are the advantages and drawbacks of using ado.net?
What is ado net stands for?
What is full form of ado?
If we are not returning any records from the database, which method is to be used?
How can we load multiple tables in to dataset?
Explain ado.net features?
What is openrowset?
List all the steps in order, to access a database through ado.net?
What are the different row versions available in table?
Explain how to create dynamic gridview?
How to create data relations?
What are the core objects of ADO.NET?
Define Execute Reader?
What is execute reader in ado.net?
What is csdl entity framework?