Re: pool is configured too small for current demands
Dear Rajesh, There was an operating system kernel parameter that was recommended to be changed by the O.S. support, when changed, performance got enhanced.O.S. Unix [HP-UX]Parameter:...
View ArticleRe: pool is configured too small for current demands
Peter - hires_timeout_enable enables high resolution timers within HPUX. Without this, certain OS functions that timeout have a minimum of 10 milliseconds (a pretty long time - think disk IO)....
View ArticleRe: pool is configured too small for current demands
Actually, the table of 800MB and 12GB in index likely suggests there are text/image columns in the table as text/image are stored in index chains (indid=255).
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Setting up semantic partitions ASE
Running ASE 15.5 We have a non-partitioned table with 640 million rows. We are looking at setting up range semantic partitions by create dateThere are 200 + million rows for 2013 and 380 + million...
View ArticleRe: Setting up semantic partitions ASE
Sounds ok to me, especially if you plan on using local indexes => should definitely reduce your maintenance window (eg, update stats, reorgs) if you only have to worry about the most recent couple...
View ArticleRe: Data migration from ASE 11.9.2 to 16.0
Hi all,I'm still playing with this issue. Even through database migration to SQL server worked, the legacy hand-built application is not able to access SQL Server through ODBC, thus i'm looking at...
View ArticleRe: Setting up semantic partitions ASE
Thanks MarkThat is Correct I will set up quarterly partitions on yearly basisat this point I am not sure how long I need to keep data -- Part of the process we are going through will determine that...
View ArticleWhat do it doing the process "THMGR NODEREC REBUILD" in ASE?
Hi Community, I have a environment ASE Cluster Edition 15.7 and in some cases I view running a process THMGR NODEREC REBUILD and the user that execute is NULL , but I dont understand what is it?...
View ArticleRe: What do it doing the process "THMGR NODEREC REBUILD" in ASE?
This process name parses out as "Threshold manager node recovery rebuild", you would typically see it when bringing up a node that went down hard. It means the threshold manager is doing free space...
View ArticleRe: What do it doing the process "THMGR NODEREC REBUILD" in ASE?
Hi Bret! Thanks for your answer. Cristian.
View ArticleASE CE (Active-Active)
Hi,we plan to implement ASE Cluster Edition on AIX and would like to know if we can have one ASE with the one work load running on two nodes to have zero downtime. Something that similarly works for...
View ArticleRe: DBCC Tune(DES_BIND) determining the correct objects
Not really an answer, more a comment.... In some situations dbcc tune(des_bind) might be very useful, however, it also limits things. You cannot run operations that exclusively use an object with a...
View ArticleRe: DBCC Tune(DES_BIND) determining the correct objects
Unfortunately, a dedicated named cache won't work - the issue is the DES/IDES/PDES structures and their reuse - there is a description of what is going on in the whitepaper on "Managing Workloads with...
View ArticleRe: ASE CE (Active-Active)
Some of this is opinion (mine only) and some of this is fact. Let's get the fact out of the way first. If you use ASE HA option, it relies on an underlying OS HA service - such as AIX Power HA....
View ArticleRe: ASE CE (Active-Active)
that was really helpful.if possible, can you please redirect me to some information related to "cluster locking" as you mentioned and how the OS for the two nodes are setup and how their mountpoints...
View ArticleRe: Data migration from ASE 11.9.2 to 16.0
Hi Mike, Why don't you use bcp and ddlgen utilities to migrate data?"ddlgen" supports 11.9.2 and you can extract DDL statements from 11.9.2 and then create them to new ASE 16 server.For bcp-out...
View ArticleUpgrade ASE 15.7 SP122 to ASE 16 (Linux)
Hello @All, during the manual upgrade process (ASE 15.7 SP122 to ASE 16) i get the following error by executing the ./upgrade ($SYBASE/ASE-16_0/bin) executable: Please enter the password for...
View ArticleRe: Upgrade ASE 15.7 SP122 to ASE 16 (Linux)
I solved the problem. It is possible to specify the server with -S. Now the upgrade works!
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