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18.5 An Interactive Query Viewer

489

Figure 18 3 Query viewer after a request for part of the employees table from an 

Oracle database.

Figure 18 4 Query viewer after a request for the complete fruits table from a 

Sybase database.

Query Viewer Code

Building the display shown in Figures 18 1 through 18 5 is relatively

straightforward. In fact, given the database utilities shown earlier, it takes

substantially more code to build the user interface than it does to communi 

cate with the database. The full code is shown in Listing 18.14, but I'll give a

Second edition of this book: www.coreservlets.com; Sequel: www.moreservlets.com.

Servlet and JSP training courses by book's author: courses.coreservlets.com.