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MGO
OS/400 Edition
Volume 3, Number 28 -- April 23, 2003

   In This Issue

You Have Questions. The Gurus at Guild Companies Have Answers.

Sponsored By
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TOP TEN REASONS

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Select Subfile Records by Position

Hey, Ted:

We have inquiry programs that require users to key an X next to a subfile record in order to select the record. I have seen programs that require that a user place the cursor on a subfile record and press Enter to select it. If we could use that technique, it would mean less keying for the users. Can you tell me how to select a subfile record by cursor position?

READ MORE >

Retrieve Java Source

Hey, David:

I wrote several Java servlets on my PC and packaged the class files into a JAR file. I left the Java source on my PC. A few weeks ago the hard drive on my PC crashed and I lost all of my data. I wish I could say that everything was on a backup tape, but I never back up my PC. Is there a way to retrieve Java source from a class file?

READ MORE >



More Advantages of Surrogate Keys

Hey, Ted:

There may be one other advantage to using surrogate keys: storing sensitive data in the minimum number of files ["Pros and Cons of Surrogate Keys"].

READ MORE >


Editors: Howard Arner, Joe Hertvik, Ted Holt, David Morris
Managing Editor: Shannon Pastore
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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THIS ISSUE
SPONSORED BY:

Advanced Systems Concepts
DRV Technologies


BACK ISSUES

TABLE OF
CONTENTS

Select Subfile Records by Position

Retrieve Java Source

Reader Feedback and Insights: More Advantages of Surrogate Keys



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