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Volume 9, Number 26 -- August 19, 2009
Four Hundred Guru is taking a hiatus next week. We will resume publishing on September 2.
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Validate DBCS-Open Data
by Michael Sansoterra

The DBCS open data type is used in many legacy applications as a way to support storage of either single byte character set (SBCS) data, double byte character set (DBCS) data, or even data from both character sets within a single data column. Defined with a data type of O within DDS specs, this data type carries an inherent agnostic coded character set identifier (CCSID) of 65535. READ MORE >

Formatting Dates with SQL
by Ted Holt

The famous ERP package with which I work at my day job stores dates in seven-digit packed decimal fields in CYYMMDD format. Reformatting these dates into something readable in an SQL query is challenging, to put it mildly. To complicate matters, our homegrown systems have dates in YYYYMMDD formats, and outfiles of CL commands have dates in MMDDYY format. I finally got tired of converting and substringing and concatenating, and decided to write a general SQL function to convert dates. I hastily threw it together, but it seems to be working fine. Feel free to suggest improvements. READ MORE >



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Admin Alert: Correcting and Expanding the Program to Change User Passwords on the Fly
by Joe Hertvik

Last week, I published code that allows authorized users to change user profile passwords with a simple call command. However, several readers emailed me about a mistake that will stop the code from compiling. This week, I'm publishing a correction to the code, as well as a new function for preventing the code from changing passwords for security officers, security administrators, and users with all object access. 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: Erwin Earley, Brian Kelly, Michael Sansoterra
Publisher and Advertising Director: Jenny Thomas
Advertising Sales Representative: Kim Reed
Contact the Editors: To contact anyone on the IT Jungle Team
Go to our contacts page and send us a message.

 

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The Four Hundred
RPG: A Great Language with a Greater History

IBM Tweaks Power 570, 595 Deals Yet Again

Reconsidering SAN in Wake of SCSI Disk's End

As I See It: Daniel, Part Two

A Quick Analysis of Business Intelligence Planning

Four Hundred Stuff
ASTI Sees Promise in Plasmon's UDO Technology

Stonebranch Bolsters i OS Support in Workload Automation Tools

Data Control Issues Bring vLegaci QuickerApps to Market

Oracle Gives JDE More Supply Chain Planning Brains

Infor Snaps Up SoftBrands, Gets i OS-Based Hotel Suite

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

System i PTF Guide
August 15, 2009: Volume 11, Number 33

August 8, 2009: Volume 11, Number 32

August 1, 2009: Volume 11, Number 31

July 25, 2009: Volume 11, Number 30

July 18, 2009: Volume 11, Number 29

July 11, 2009: Volume 11, Number 28

July 4, 2009: Volume 11, Number 27

TPM at The Register
Big Blue bundles pound down mainframe prices

Uncle Sam shells out $62m for 100GbE

Novell lands full-time staff on openSUSE

Parallels juggles servers for John Q. ISP

Citrix touts XenServer hypervisor ramp

openSUSE will sacrifice 10.3 release on Halloween

Oracle spells out VM tools plans

Sun sets on Solaris Express Community Edition

NEC punts 0% financing, deferred payments

System sales might have hit bottom

HP sued by own sales reps

BMC snaps up message queue maven

IT shops struggle to control personnel costs

Sun's Rock is barefoot on Abbey Road

THIS ISSUE SPONSORED BY:

Help/Systems
System i Developer
Twin Data



TABLE OF CONTENTS
Validate DBCS-Open Data

Formatting Dates with SQL

Admin Alert: Correcting and Expanding the Program to Change User Passwords on the Fly

Four Hundred Guru

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