Shop Our Wide Variety of eBooks! Instantly download eBooks on RPG, PHP, SQL, and a wide variety of other IBM Power Systems and information technology topics. Our eBooks are fully searchable, printable, and can be resized for easy readability. You can also cut-and-paste code directly from the book! PDF editions are discounted an ADDITIONAL 15% off of the lowest hard copy price! Thirty additional titles just added to the store. Click now to see them all. >> Read More >>
This series started with the pie chart, a useful tool that graphically summarizes data. However, pie charts only provide a "snapshot" of a moment. This tip focuses on bar charts, which show the data's evolution.
Written by Rafael Victória-Pereira
In the previous TechTip, I provided an example of a pie chart similar to the one below, which shows, with a little humor, the most common uses of cell phones:
In SQL for eServer i5 and iSeries you will learn about Structured Query Language (SQL), but with an IBM eServer i5/iSeries twist. With a practical "how-to" style, the book first introduces you to the basics essential for any developer to build a solid foundation. Then, the book examines--in detail--the many ways in which SQL functions on the iSeries. Make your database access cutting-edge with SQL for eServer i5 and iSeries. Now available in eBook format. >> Read More >>
IBM has invested heavily in new features of a leaner and meaner Informix V11.7 that is scalable, more reliable, easier to use, and very fast.
Written by Chris Smith
With the increased interest in AIX on Power, the question eventually arises as to which database the user plans to run. IBM i has DB2 built into the OS, but when you install AIX, you have to go shopping for a database. According to IBM, many AIX users have opted for Oracle. Presumably, this is because the applications they wish to run—such as an ERP solution—are designed to run on Oracle. One could also choose to run DB2 on AIX instead of Oracle. However, there is another choice that might be even more appealing, and that is Informix. You can download, install, and run a robust production version for free.
PHP…Just for IBM i. This is the first book to comprehensively address PHP and how it can—and should—be deployed on the IBM i. Learn how to transfer skills from a green screen environment to the Web, become intimately familiar with PHP’s commonly used features, and help start down the road of highly interactive Web-based application development. Also available in eBook format. >> Read More >>
Written by Rafael Victória-Pereira
Written by Chris Smith