Oracle Enterprise Manager

Recording User Defined Metrics in Oracle Enterprise Manager OEM

Did you know that OEM has a built in interface for executing simple ad-hoc queries and recording the results?

Here is how I set up a recurring query to find the number of user logins every 15 minutes and record the data.

1) Navigate to a database instance in OEM

2) Select the Related Links -> User Defined Metrics link from the bottom of the Database Instance Home tab.

3) Select the Create button to create a new User Defined Metric
a. Enter the Metric Name

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