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GeekInterview.com > Interview Questions > Microsoft > ADO.NET 2.0
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Question: What is basic difference between Dataset and Typed Dataset. When to use Typed dataset?
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| April 04, 2007 05:11:51 |
#1 |
| Karthik D V |
Member Since: Visitor Total Comments: N/A |
RE: What is basic difference between Dataset and Typed... |
Typed DataSet is precompiled one
For Example in Normal DataSet this is how we use to get data.
ds.Tables["Employee"].Rows[0][0]
In typed DataSet usage is strongly bound.
ds.EmployeeTable.Rows[0].EmpIdColumn
Here every thing is typed, no need to use index/name to identify table or column name.
Typed dataset yields less errors than mornal dataset in all the way.
Typed Dataset is faster than the normal dataset .
The problem of typed dataset is dynamic behaviour (This is also possible if we build typed dataset on the fly, usingm reflection) |
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