Search Results igs_as_exm_loc_spvsr




Overview
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Overview

The table IGS_AS_EXM_LOC_SPVSR is a core data object within the now-obsolete Student System (IGS) module of Oracle E-Business Suite (EBS) releases 12.1.1 and 12.2.2. It serves as a junction or intersection table, establishing a many-to-many relationship between examination supervisors and the physical locations where they are assigned to proctor exams. Its primary role is to manage and record the specific examination venues (locations) for which an individual supervisor is responsible, thereby enabling the scheduling and administration of examination events. It is critical to note that, according to the provided metadata, this specific table was flagged as "Not implemented in this database," indicating it may have been a planned entity that was not deployed in a standard installation or was superseded by an alternative design.

Key Information Stored

The table's structure is defined by a composite primary key, meaning each unique record is identified by the combination of two columns. The key columns and their purposes are:

  • PERSON_ID: Stores the unique identifier for the examination supervisor. This ID links directly to a record in the IGS_AS_EXM_SUPRVISOR_ALL table, which holds the supervisor's master details.
  • EXAM_LOCATION_CD: Stores the unique code representing a specific examination venue or room. This code links directly to a record in the IGS_AD_LOCATION_ALL table, which contains descriptive information about the location.

Together, these two columns form the IGS_AS_EXM_LOC_SPVSR_PK primary key, ensuring that a supervisor cannot be assigned to the same location more than once in this table.

Common Use Cases and Queries

This table supports operational and reporting needs related to examination logistics. A primary use case is generating assignment rosters for supervisors, listing all locations they must attend. Conversely, it is used to identify all available supervisors for a given examination hall. For reporting, it enables analysis of supervisor workload distribution across different venues. A typical query would join this table to the supervisor and location master tables to produce a human-readable schedule. For example:

  • Sample Query Pattern: SELECT sup.person_id, loc.location_code, loc.description FROM igs_as_exm_loc_spvsr els JOIN igs_as_exm_suprvisor_all sup ON els.person_id = sup.person_id JOIN igs_ad_location_all loc ON els.exam_location_cd = loc.location_cd WHERE loc.campus_id = :p_campus; This retrieves a list of supervisor-location assignments filtered by campus.

Related Objects

The functionality of IGS_AS_EXM_LOC_SPVSR is intrinsically linked to two primary master tables via foreign key constraints, as documented in the ETRM metadata:

  • IGS_AS_EXM_SUPRVISOR_ALL: This table is referenced via the foreign key on the PERSON_ID column. It contains the core details (name, contact information, status) of the examination supervisors.
  • IGS_AD_LOCATION_ALL: This table is referenced via the foreign key on the EXAM_LOCATION_CD column. It defines the physical characteristics and details of all locations within the institution, including those used for examinations.

These relationships enforce data integrity, ensuring that assignments in IGS_AS_EXM_LOC_SPVSR are only made to valid supervisors and pre-defined locations. The table acts as the central link in the data model between these two key entities for examination supervision planning.