RE: DDS question

How well will existing RPG file specs handle that?

Please check the following article:
SQL indexes and native I/O ? no contradiction
https://www.ibm.com/developerworks/ibmi/library/i-sql-indexs-and-native-io/i
ndex.html

Mit freundlichen Grüßen / Best regards

Birgitta Hauser

"Shoot for the moon, even if you miss, you'll land among the stars." (Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not training them
and keeping them!"
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-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxx> On Behalf Of Steve
Needles
Sent: Montag, 5. März 2018 14:58
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: RE: DDS question

I honestly don't know. I do almost all data access via SQL these days.

Steve Needles

-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of
Justin Taylor
Sent: Friday, March 02, 2018 7:51 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: RE: DDS question

How well will existing RPG file specs handle that?



-----Original Message-----
From: Steve Needles [mailto:Stephen.Needles@xxxxxxxxxxx]
Sent: Thursday, March 01, 2018 4:04 PM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: RE: DDS question

You can use a concept called "derived index" to address this.

CREATE INDEX &LIB/fileI01
ON file
(substr(company,1,15));


Steve Needles

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