Description of the illustration netag074.eps
This illustration shows an application Web server hosting a Java servlet.
The application Web server shows a communication stack. From the top down, the stack is constructed with the following layers:
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Java Servlet
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JDBC OCI or JDBC Thin driver
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Oracle Net
The database server shows a communication stack that includes two layers. From the top down, the stack is constructed with the following layers:
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RDBMS
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Oracle Net
The HTTP protocol resides between two Web browsers and the application Web server, and the TCP/IP network protocol resides between the application Web server and the database server.