× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. April 2007

RE: SQL logical file equivalent

First, can RLA even directly access an index? Is RLA limited to tables
and views?

Not sure if it can even use an index-created LF, but I don't see why
not.

Only RLA will ever give you a level check.

Very true. If you're using SQL in the 3GL to access the table then no
level-check, but if that's the case, why the "need" for a logical file?
Just do your select on the table (or view) and the index is simply a
performance artifact.

-Walden


As an Amazon Associate we earn from qualifying purchases.

This thread ...
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.