A JDBC application may be divided
into two layers:
• Driver layer
• Application layer
• The Driver layer consists of DriverManager class & the JDBC drivers.
• The Application layer begins after putting a request to the DriverManager for the connection.
• An appropriate driver is chosen and used for establishing the connection.
• This connection is linked to the application layer.
• The application needs the connection for creating the Statement kind of objects by which the results are obtained.
• Driver layer
• Application layer
• The Driver layer consists of DriverManager class & the JDBC drivers.
• The Application layer begins after putting a request to the DriverManager for the connection.
• An appropriate driver is chosen and used for establishing the connection.
• This connection is linked to the application layer.
• The application needs the connection for creating the Statement kind of objects by which the results are obtained.
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