The Routing Rules tab shows the following information about routing rules.
|Name of the routing rule. DefaultRouting cannot be removed or renamed.
|Type of routing rule: Managed or Passive. Managed routing rules define how read and write requests are distributed across Teradata systems. Passive rules define which system a passive session is opened on. All read and write requests go to that system.
|Method for read routing: Default or Preferred. Default routes to any system that matches the DefaultRouting rule. Preferred routes to a specified system or systems in order.
|Method for how new objects are created: Preferred, Balanced, or All. Preferred specifies the system or systems in order. Balanced specifies the systems that are used to load balance. All specifies the default method.
|Method for balancing sessions: First Available, Least Used, Round Robin, and Weighted Round Robin. First available is the first system that can open a session. Least used specifies the system with the most available space. Round robin is a looping list of systems in which to open one session each. Weighted round robin is a looping list of systems and associated number of sessions in which to open.
|Specified system for routing rule.
|Error profile associated with routing rule.
|User mappings associated with routing rule.