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Archives of the TeradataForumMessage 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. Best regards
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