Archives of the TeradataForum
Message Posted: Wed, 16 Mar 2016 @ 19:24:08 GMT
<-- Anonymously Posted: Wednesday, March 16, 2016 11:43 -->
Dear esteemed TD gurus,
We're running TD 14.10 in our shop.
On the development machine we have recently activated object use counting. But after a check the field NoDot0Backdown in DBScontrol = FALSE.
Almost 2 years ago, we upgraded van TD13.10 towards our current TD14.10, which has left the parameter to the value FALSE.
Of course we like to make use of them , but for many of those new features, the parameters is required to be set to TRUE.
But before doing so, I have some questions:
- What are the pitfalls? Any stuff I need to think and take care of before activating the parameter? (According the books, once set, there's no way back.)
- I've read somewhere, that when you do this, you need to recollect ALL statistics of ALL objects on which stats are defined. Basically at our shop that would come down to a conversion of TD14 stats towards TD14.10 stats.
Any suggestions on how to proceed with such a conversion?
Maybe a stupid question, but can old TTU (e.g. TD13.10 / TD14.0) continue to work with that parameter set to TRUE?
Looking forward to all your suggestions/answers.
|Copyright 2016 - All Rights Reserved|
|Last Modified: 27 Dec 2016|