Search Results rtnode_bind_var_id

Overview

The IEU_UWQ_RTNODE_BIND_VALS table is a core technical repository within the Oracle E-Business Suite Universal Work Queue (UWQ) module. It functions as a supporting data structure for the UWQ Selector framework, which dynamically generates work lists for users based on configurable business rules and criteria. Specifically, this table stores the runtime bind variable values used by selector run-time nodes. When a UWQ selector is executed, it processes a hierarchy of nodes; this table persists the actual parameter values bound to the SQL queries of those nodes at runtime, enabling the dynamic filtering and personalization of work item queues for agents and supervisors.

Key Information Stored

The table's primary purpose is to map specific bind variable values to their corresponding selector run-time nodes. The documented primary key is RTNODE_BIND_VAR_ID, which uniquely identifies each bind variable record. The most critical foreign key column is SEL_RT_NODE_ID, which links each record to a specific run-time node in the IEU_UWQ_SEL_RT_NODES table. While the full column list is not detailed in the provided metadata, typical columns in such a structure would include the bind variable name, its datatype, and the actual value stored. This design allows the UWQ engine to cache and reuse parameterized query executions efficiently.

Common Use Cases and Queries

This table is primarily accessed by the UWQ engine's internal processing logic and is seldom queried directly in custom reporting. Its main use case is supporting the real-time execution of UWQ selectors that filter work items based on agent-specific contexts, such as responsibility, operating unit, or skill set. Administrators or developers troubleshooting selector performance or logic may query this table to audit the bind values used in a specific selector run. A sample diagnostic query would join to the parent run-time nodes table:

• SELECT bv.* FROM ieu.ieu_uwq_rtnode_bind_vals bv, ieu.ieu_uwq_sel_rt_nodes rtn WHERE bv.sel_rt_node_id = rtn.sel_rt_node_id AND rtn.sel_runtime_id = <RUNTIME_ID>;

Related Objects

The table has a direct and documented foreign key relationship, establishing its dependency within the UWQ selector runtime schema.

• Primary Key: IEU_UWQ_RTNODE_BIND_VALS_PK on column RTNODE_BIND_VAR_ID.
• Foreign Key Relationship: The table IEU_UWQ_RTNODE_BIND_VALS references the table IEU_UWQ_SEL_RT_NODES. The join is made from the column IEU_UWQ_RTNODE_BIND_VALS.SEL_RT_NODE_ID to the primary key of the IEU_UWQ_SEL_RT_NODES table. This relationship is fundamental, as every bind value record must be associated with a specific, existing run-time node instance.