| Author: venkat kamal 04 May 2008 | Member Level: Gold Points : 2 |
Data set
1.Data set is a disconnected architecture
2.Data set can persist contents.
3.Data set can hold more than one table of the same data source or of different data sources as well as the relation between them.
4.Data set speed is slow.
Data Reader
1.Data Reader is a connected architecture.
2.Data Reader cannot persist contents as it is forward and read only.
3.Data Reader cannot hold tables as well as the relation as it is forward and read only access to the data.
4.Data Reader is very fast.
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| Author: @@@ Hyderabadi Biryani @@@ 05 May 2008 | Member Level: Diamond Points : 2 |
Hi Venkat,
This is not a forum to post the answers. This is article and you need to comment on the "how good the article is"
Hi Asha,
Its good information, but you need to put more information around this to call as an article.
keep it up..
Thanks -- Vj
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| Author: Gaurav Agrawal 20 Jun 2008 | Member Level: Silver Points : 1 |
Hi
It is good article.
Keep Posting and share your knowledge with your fellow developers.
Happy Programming.
Regards
Gaurav
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| Author: krishna mohan 20 Jun 2008 | Member Level: Bronze Points : 1 |
In Dataset we can have data from 2 or more tables. where as datareader can't do that.
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| Author: Satyanarayan SushilKumar Bajoria 20 Jun 2008 | Member Level: Diamond Points : 2 |
Hi,
Nice article.
Keep posting such article.
You can elaborate more in this.
By the way nice attempt to clarify difference betwwen datareader and dataset.
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| Author: Bindu Bujji 08 Jul 2008 | Member Level: Gold Points : 2 |
Hi,
Nice article. Thanks for sharing. I found the below differences as well.
Dataset:
Multiple table can be stored in Dataset with Relationship
DataReader:
In DataReaderit will retrieve only 1 record at a time
when second record it retrieve then first record will be detroyed from memory. DataReader reads the data in sequential mode.
Bindu
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| Author: UltimateRengan 09 Jul 2008 | Member Level: Diamond Points : 0 |
hi ,
nice article continue for sharing ur knowledge
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| Author: mahalakshmi 10 Jul 2008 | Member Level: Gold Points : 2 |
Hi Asha,
Nice article u have sent.
thanks.
keep posting.share ur knowledge with us.
I think u can add the following points also,
Dataset
->v can modify data.
->It supports paging
->support XML
Datareader :
->doesn't support paging
->used for reading purpose
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| Author: Roopesh Babu Valluru 15 Jul 2008 | Member Level: Gold Points : 0 |
thx for ur article...
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