Search Results igs_ps_unit_facility




Overview
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Overview

The IGS_PS_UNIT_FACILITY table is a core data entity within the Oracle E-Business Suite (EBS) Student System (IGS). It functions as a junction table that maps the relationship between academic units (offerings) and the specific media or equipment facilities required for their delivery at designated locations. Its primary role is to manage the logistical and resource planning aspects of the academic curriculum by defining which physical or technological resources—such as audio-visual equipment, lab apparatus, or specialized software—are needed for a unit's sessions in particular buildings and rooms. This data is critical for scheduling, room allocation, and ensuring that the necessary instructional infrastructure is available to support the teaching and learning activities defined in the system.

Key Information Stored

The table stores the associative records that link a unit offering to a facility requirement. While the full column list is not detailed in the provided metadata, the documented foreign key relationships and primary key reveal its essential structure. The primary key is UNIT_MEDIA_ID, a unique identifier for each facility assignment record. Two critical foreign key pairs establish the core relationships: the UNIT_CODE and UNIT_VERSION_NUMBER columns link to the IGS_PS_UNIT_VER_ALL table to identify the specific academic unit and its version. The MEDIA_CODE column links to the IGS_PS_MEDIA_EQUIP_ALL table, which holds the master list of available facility types. Additional columns likely exist to specify the building and room location context, quantity of the facility required, and effective date ranges for the requirement.

Common Use Cases and Queries

This table is central to operational and reporting queries concerning resource allocation. A common use case is generating a facility requirements report for a timetable period or a specific unit. Administrators may query this table to identify all equipment needed for a particular room or to audit resource utilization. Sample SQL patterns often involve joining to the related master tables to retrieve descriptive information.

  • Listing Facilities for a Unit: SELECT meq.MEDIA_NAME, uf.* FROM IGS_PS_UNIT_FACILITY uf JOIN IGS_PS_MEDIA_EQUIP_ALL meq ON uf.MEDIA_CODE = meq.MEDIA_CODE WHERE uf.UNIT_CODE = 'MATH101' AND uf.UNIT_VERSION_NUMBER = 2;
  • Identifying Units Using a Specific Facility: SELECT uv.UNIT_CODE, uv.TITLE FROM IGS_PS_UNIT_FACILITY uf JOIN IGS_PS_UNIT_VER_ALL uv ON uf.UNIT_CODE = uv.UNIT_CODE AND uf.UNIT_VERSION_NUMBER = uv.VERSION_NUMBER WHERE uf.MEDIA_CODE = 'PROJ_01';

Related Objects

The IGS_PS_UNIT_FACILITY table maintains defined foreign key relationships with two primary master tables in the Student System, ensuring referential integrity and enabling comprehensive data retrieval.

  • IGS_PS_UNIT_VER_ALL: This is the master table for unit (course) definitions and versions. The relationship is established via the UNIT_CODE and UNIT_VERSION_NUMBER columns in IGS_PS_UNIT_FACILITY, which reference the corresponding columns in IGS_PS_UNIT_VER_ALL. This link ensures that a facility requirement is always associated with a valid academic unit offering.
  • IGS_PS_MEDIA_EQUIP_ALL: This is the master table defining the types of media and equipment available. The relationship is established via the MEDIA_CODE column in IGS_PS_UNIT_FACILITY, which references the primary key of IGS_PS_MEDIA_EQUIP_ALL. This link ensures that every facility requirement points to a valid, predefined facility type.