The Trigger Conditions screen allows you to define the conditions that need to be met that will trigger the alert, along with the ability to build conditions off of multiple object types. Following is the definition for each field:
Custom SQL/SWQL Alerts:
If you are an advanced user and are comfortable using SQL or SolarWinds Query Language (SWQL), Server & Application Monitor offers you the ability to create your own custom SQL/SWQL trigger conditions for use in alerts. Once an object is selected from the drop down list, predefined SQL/SWQL statements will populate the read-only statement box. Enter your custom conditions in the lower box, as shown:
For more information, see Alert Actions.