WHAT IS DIFFERENCE BETWEEN DATASET AND DATA READER?

Pushpendra Singh

Total Post:241

Points:1205
Posted by  Pushpendra Singh
DB2 
DB2
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  1. Rajesh Goswami

    Post:85

    Points:425
    What is difference between dataset and data reader?

    Data reader
     1. It is a read only and forward only data.
    2. U can access one table at time.
    3. It can't persist the data.
    4. It is comes under connected architecture.
    5. One of the most advantage is it is much faster than dataadapter

    Data set
    1. It is defined with multiple tables.
    2. It can persist the data.
    3. It is a relational data cache hosted in applicationdomain during execution.
    4. It is a disconnected architecture.
    5. It can't defined without data adapter.

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