Using Guide for On-Premises Oracle Database Development The Scheduling Pages Chains Add or Edit Rule 9.3.3 Add or Edit Rule This section decribes how to add a rule for a chain. In the context menu for a chain, select Add Rule. In the Create Rule slider, enter the following fields: Rule Name: Name of the rule being created. Condition: Enter the condition to evaluate. Action: Action to perform if condition is met. Comments: Optional comments describing the rule. See Also:DEFINE_CHAIN_RULE Procedure in Oracle Database PL/SQL Packages and Types Reference