Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Operations Manager i10.62

Develop > Develop content > Integrate content > Create correlation rules

Create correlation rules

The event management process is simplified for you by not only consolidating events from all sources in a central console, but also correlating events using topology-based event correlation (TBEC).

TBEC rules make associations between a known root-cause event and related symptom events. Symptom events are those events that occur as a consequence of the root-cause event. TBEC greatly reduces the number of events displayed in the browser by avoiding duplication and overload. This enables you to manage the problem of large numbers of similar (related) symptom events in a large network.

HI and ETI values are used to represent the events that have an impact on the configuration item types specified in the TBEC rule. These values are used to create correlation rules.

For more details about correlation rules, see Define correlation rules.

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