ADO.NET Question: Download Questions PDF
What is the difference between data reader and data set?
Answer:
1) DataSet is disconnected object type. It uses XML to store data.
2) It fetches all data from the data source at a time
3) Modifications can be updated to the actual database
4) It will reduce the application performance.
2) It fetches all data from the data source at a time
3) Modifications can be updated to the actual database
4) It will reduce the application performance.
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