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Volume 14, Number 12 -- May 28, 2014
The next issue of Four Hundred Guru will publish on June 11.
Sponsored By
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The Geezer's Guide to Free-Form RPG, Part 3: Data Structures and More Data Definitions
by Jon Paris

In my previous tip on the new free-form RPG support I discussed the basics of the new methods for defining data in RPG. In this tip I will be covering some additional aspects of the new style data definitions that are not so obvious from a simple reading of the documentation. READ MORE >

DB2 for i 7.2 Functions, Functions, Functions
by Michael Sansoterra

In this tip about new DB2 for i 7.2 features, I'm going to cover some noteworthy news about user-defined function (UDF) features. The feature list includes how a function name is now resolved based on casting rules, named parameters, parameter defaults and array parameters. READ MORE >



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The IBM i Journal Cache Sweeper Knob
by Joe Hertvik

After publishing my latest article on improving IBM i journal performance with journal caching, IBM Rochester Software Engineer Chad Olstad wrote in with the following comment, which expands on journal caching and offers an alternate view of journal caching's relationship with commitment control. READ MORE >


Reader Feedback and Insights

We value your feedback and insights.  Feel free to send a letter to the editor.  Letters may be printed, unless otherwise specified, and edited for clarity or length. READ MORE >


 
Senior Technical Editor: Ted Holt
Technical Editor: Joe Hertvik
Contributing Technical Editors: Edwin Earley, Brian Kelly, Michael Sansoterra
Publisher and Advertising Director: Jenny Thomas
Contact the Editors: To contact anyone on the IT Jungle Team
Go to our contacts page and send us a message.

 

Sponsored Links

BCD:  June 5 Webinar: RPG Open Access in Presto Gives You More Modernization Options
CloudFax400:  Get IBM i Performance Stats to Go. See how Robot set Joe free in this video >
Remain Software:  IBM i Application Lifecycle Management freedom and flexibility

 

 

More IT Jungle Resources:

System i PTF Guide: Weekly PTF Updates
IBM i Events Calendar: National Conferences, Local Events, and Webinars
Breaking News: News Hot Off The Press
TPM @ EnterpriseTech: High Performance Computing Industry News From ITJ EIC Timothy Prickett Morgan


 
The Four Hundred
Lining Up Power7+ Versus Power8 Machines With IBM i

Skills, IBM i, Power8, And The Gathering Of Clouds

Popping The IBM i Security Bubble

Mad Dog 21/21: Zigbee And The Waggle Dance

IBM i Finds A Place In The Cloud

Four Hundred Stuff
Profound UI 5 Expands What i Can Do

Pivot Tables Now Supported in SEQUEL Web Interface

ARCAD Integrates Source Code Management in RTC

iFD Goes Mobile with iSign Signature Capture

Fresche Preps IBM i Customers for SQL Migrations

Four Hundred Monitor
Four Hundred Monitor's
Full iSeries Events Calendar

System i PTF Guide
May 24, 2014: Volume 16, Number 21

May 17, 2014: Volume 16, Number 20

May 10, 2014: Volume 16, Number 19

May 3, 2014: Volume 16, Number 18

April 26, 2014: Volume 16, Number 17

April 19, 2014: Volume 16, Number 16

TPM at EnterpriseTech
HP Adds To Layoffs As Sales Dip

Cisco CEO Predicts 'Brutal, Brutal' IT Consolidation

EMC DSSD Looks Like A Flash Array, Runs Like Memory

Intel Software To Guarantee Virtual Machine Performance

IBM X86 Server Deal With Lenovo Is 'On Track'

IBM Forges Flex Converged Systems With Intel Xeon E7s

Rackspace Hires Bankers To Explore Its Options

Firing Up 75K VMs On OpenStack In An Afternoon

Switching Down, UCS Up in Latest Cisco Quarter

Pure Storage 250 TB All-Flash Array Takes On Disks

Microsoft Adds Beefy Compute, File Service To Azure

OpenStack Dominated By Tire Kickers, Code Testers – For Now

THIS ISSUE SPONSORED BY:

CCSS
WorksRight Software
Remain Software



TABLE OF CONTENTS
The Geezer's Guide to Free-Form RPG, Part 3: Data Structures and More Data Definitions

DB2 for i 7.2 Functions, Functions, Functions

The IBM i Journal Cache Sweeper Knob

Four Hundred Guru

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