What is Dataset??

  • Thread starter Thread starter Arsalan
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A

Arsalan

What actually is dataset ?? I'm really confused, it can have more than one
table, so what is it??
 
The definition is - It is a collection of relations and tables.

In reality - it is like having a mini rdbms in memory that can be switched
to and from XML in a breeze. Also it can be thrown on a disc and it is
designed to work in a disconnected environment (disconnected from the
database).

- Sahil Malik
You can reach me thru my blog at
http://www.dotnetjunkies.com/weblog/sahilmalik
 
Thanks.

Sahil Malik said:
The definition is - It is a collection of relations and tables.

In reality - it is like having a mini rdbms in memory that can be switched
to and from XML in a breeze. Also it can be thrown on a disc and it is
designed to work in a disconnected environment (disconnected from the
database).

- Sahil Malik
You can reach me thru my blog at
http://www.dotnetjunkies.com/weblog/sahilmalik
Click to expand...
 
hi
Datasets store data in a disconnected cache. The structure of a dataset is
similar to that of a relational database; it exposes a hierarchical object
model of tables, rows, and columns. In addition, it contains constraints and
relationships defined for the dataset.You use datasets if you want to work
with a set of tables and rows while disconnected from the data source. Using
a dataset is not always an optimal solution for designing data access

regards
Ansil
 
Hi Ansil,

So what are the other options for data access and their pros/cons?

Just out of curiousity.

Thanks,
Seth
 
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