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Question: What is the use of Connection Object in case of ADO.Net?

Answer: Connection Objects is used to establish a connection between an application and databases like Oracle, MySQl, SQL Server etc. Once connection is established, SQL Commands like insert, update, delete and select can be executed. Scope of a connection object can be local or global. If local connection object is used, it should be closed after SQL commands are executed.



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Question: What is the use of Connection Object in case of ADO.Net?
Answer:

Connection Objects is used to establish a connection between an application and databases like Oracle, MySQl, SQL Server etc. Once connection is established, SQL Commands like insert, update, delete and select can be executed. Scope of a connection object can be local or global. If local connection object is used, it should be closed after SQL commands are executed. Source: CoolInterview.com



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