INTERVIEW QUESTIONS MICROSOFT ADO.NET DETAILS

Question: What does it mean by connected data access architecture of ADO.Net?

Answer: In the connected environment, it is your responsibility to open and close the database connection. You first establish the database connection, perform the interested operations to the database and when you are done, close the database connection. All the changes are done directly to the database and no local (memory) buffer is maintained.

In the connected environment, it is your responsibility to open and close the database connection. You first establish the database connection, perform the interested operations to the database and when you are done, close the database connection. All the changes are done directly to the database and no local (memory) buffer is maintained.
Source: CoolInterview.com

In the connected environment, we use Connection Object, Transaction Object, CommandObject, Parameter Object, DataReader Object and DataAdaptor object. Means we only use these object and do not cache a local memory object i.e., known as Dataset.

Source: CoolInterview.com

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