Basic HTML version of Foils prepared May 19 99

Foil 37 JDBC 2+ Tier Architecture

From Overview of JDBC: Java Database Connectivity Basic Information Track Computational Science Course CPS616 -- Spring Semester 1999. by Nancy McCracken,(Sangetta Aggarwal, Meryem Ispirli, Udayan Parvate, Tom Pulikal, Chao-Wei Ou)
1 In the absence of pure 3 tier drivers, it is easier to have what is sometimes called "2 tier plus" architectures. In this picture, we have a 3 tier client/server picture, except that the client provides and HTML or Java user interface that can access JDBC user code on the server.
2 Remote
3 Client
4 Remote
5 Server
6 Java or HTML
7 GUI
8 Database2
9 Local jdbc
10 Driver
11 Internet/intranet
12 M1
13 M2
14 Database1
15 Database3
16 (Possibly on M3)
17 Java JDBC
18 user methods
in Table To:

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