ndexes are Oracle database objects that provide a fast, efficient method of retrieving data from database tables. The physical addresses of required rows can be retrieved from indexes much more
ne of the most common complaints about EJB architectures is that they are too resource-intensive, both in terms of memory consumption and response time. Memory consumption is directly related to
SP programmers frequently develop Web apps that rely on displaying data within forms linked to a back-end database. To do this, you either create forms displaying data contained within a
y capitalizing on Internet Explorer’s ability to embed XML data islands in Web pages you can create customized data-display pages with just a few lines of JavaScriptIn today’s IT world,
This knob control lets the user select a numerical value by rotating it. Itworks like a scrollbar: just set the Min/Max properties and read the Valueproperty in the Scroll event.
This control does one thing, but does it well. It centers a picture on an MDI forms Client area. Windows Meta Files (WMF) can be transparent. Just place the control
Editor’s note: This is the third and final part of a series about how to build your own XML editor. f you’ve been looking for a cross-platform, open-source, XML editor,
uring my years as a database developer I have often faced the task of finding and deleting duplicate data in a database. Duplicates impact data accuracy and credibility, and they
s I’ve shown in my previous 10-Minute Solution, “Choosing the Right Backup in SQL Server,” SQL Server provides you with numerous ways to back up your database, allowing you to