Data set and data reader, DOT NET Programming

Assignment Help:

What is difference between data set and data reader?

Some major differences between dataset and datareader are as folows :-

1) The DataReader gives forward-only and read-only access to the data, while the DataSet object can hold more than one table (in other words rowset) from the similar data source as well as the relationships between them.

2)The Dataset is a disconnected architecture but  datareader is a connected architecture.

3)The Dataset can persist contents while the datareader can not persist contents, they are only forward .


Related Discussions:- Data set and data reader

Costing, how much guys cost for small 5 pages website designing in .net?

how much guys cost for small 5 pages website designing in .net?

What is disco, What is DISCO? DISCO is a method developed by Microsoft...

What is DISCO? DISCO is a method developed by Microsoft to publish and discover Web services. It discovers URLs of all XML Web services located on a Web server and develops a

Configure webgarden, How do we configure "WebGarden"? The process model...

How do we configure "WebGarden"? The process model configured the "Web garden" settings in the "machine.config" or in the "Web.config" file. The configuration section is named

Describe session handling in a web farm, Describe session handling in a web...

Describe session handling in a web farm, how does it work and what are the limits ?    In ASP.NET there are three ways to manage session objects. One support the in-proc mechani

Ado.net architecture, Can you give an overview of ADO.NET architecture? ...

Can you give an overview of ADO.NET architecture? The most important part  in the ADO.NET architecture is the "Data Provider". The  Data Provider provides access to the datasou

Indexes, What are indexes? The Indexes in the SQL Server are similar to...

What are indexes? The Indexes in the SQL Server are similar to the indexes in books. They help SQL Server to retrieve the data quickly.These are classified into clustered and n

Downloadable software for a pc computer and mac, Downloadable software for ...

Downloadable software for a PC computer and Mac Project Description: "The software" can be sold as a downloadable purchase. I must have all copy rights to "the software" when

I need kinect developer c++, I need Kinect Developer c++ We are creating...

I need Kinect Developer c++ We are creating a fitting room with Kinnect and I need some questions answered like how to detect if a person turns around, how to make the clothing

Pareto principle, What is pareto principle? The Pareto principle also p...

What is pareto principle? The Pareto principle also paraphrased as 80/20 principle is simple effective problem tackling way in the management. It says that 20% of your problems

Named pipe in matlab, What I need is the following: I need an implementatio...

What I need is the following: I need an implementation in matlab under windows to open a named pipe and to read data from the pipe (an other program writes into the pipe) in quasi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd