Performance Of 'Order By' In PCM_OP_SEARCH Template Vs PIN_FLIST_SORT
(Doc ID 2065741.1)
Last updated on APRIL 27, 2021
Applies to:
Oracle Communications Billing and Revenue Management - Version 7.5.0.0.0 to 7.5.0.0.0 [Release 7.5.0]Information in this document applies to any platform.
Goal
On : BRM 7.5.0.4.0 version,
Scenario :
- In the following PCM_OP_SEARCH template, one needs to sort events based upon PIN_FLD_START_T in RESULTS ARRAY.
- One would consider two options here :
-- to use 'order by' in "select X from /event where F1 = V1 and ( F2 = V2 ) order by event_t.start_t desc" or
-- use PIN_FLIST_SORT macro.
Question :
Which of the above two options is better in terms of performance ?
Solution
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In this Document
| Goal |
| Solution |