All,

I have a very large Alert.AlertStage table >500GB

I have decided that truncation is the simplist method to resolve this however.

|Following various articles some as to disable the DW maintenance rule for 
alert dataset.

However, I cannot find this dataset in the DataWarehouse rule

Question is this dataset now been removed for override?

Also every time I truncate the table it just fills with 100K's or rows of data 
and fills the dataset.

Can anyone help.

Ps. SCOM 2012 R2 UR9 and I do not get any errors in the Operations Manager Logs 
on any of my MS servers?

e.g.

a. Disable Alert Dataset maintenance rule from Operations Console. Go to 
Authoring pane-> Expand Management Pack Objects-> Select Rules

Scope the Rules to "Standard Data Set" (use View All Targets option).  Now we 
will see a rule called "Standard Data Warehouse Data Set Maintenance Rule".

Override for a Specific object -> select "Alert Data Set" and save it in any 
Unsealed MP.



Peter Hakesley | Monitoring & Automation Technical Lead Engineer, Data Centre 
Services

t: +44(0)845 155 6556 ext: 4006
e: [email protected] | w: www.scc.com<http://www.scc.com/>
a: SCC, CV1, Cole Valley, 20 Westwood Avenue, Tyseley, Birmingham B11 3RZ






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