Search Results ad_releases




Overview
Explore in AI Chat

Overview

The AD_RELEASES table is a core reference table within the Oracle E-Business Suite (EBS) Applications Database (APPLSYS) schema. Its primary function is to serve as the system of record for all Oracle Applications releases. This includes major version milestones, such as 12.1.1 and 12.2.2, as well as intermediate patchset and maintenance pack releases. The table is a fundamental component of the AD (Applications DBA) product module, providing the metadata framework that underpins the patching and upgrade infrastructure. By maintaining a canonical list of releases, it enables the EBS system to track the current version of the application codebase, manage dependencies during patch applications, and maintain historical lineage of system changes.

Key Information Stored

While the provided metadata does not list specific columns, the primary key is documented as RELEASE_ID. Based on its role and standard EBS schema design, this table typically contains critical release metadata. Common columns include RELEASE_NAME (e.g., '12.2.2'), RELEASE_VERSION, STATUS, CREATION_DATE, and DESCRIPTION. The RELEASE_ID is a numeric or alphanumeric key that uniquely identifies each release record. This identifier is used by other system tables to associate objects, patches, and snapshots with a specific Applications release. The table essentially acts as a lookup or reference point for all release-related information within the EBS technology stack.

Common Use Cases and Queries

The primary use case for the AD_RELEASES table is to query the current or historical release information of the EBS instance. This is essential for auditing, compliance reporting, and troubleshooting during patching cycles. Database administrators and functional consultants frequently query this table to verify the installed base release and applied patchset levels. A fundamental query retrieves all releases, often ordered to show the progression. For example:

  • SELECT release_name, creation_date FROM applsys.ad_releases ORDER BY creation_date DESC;

Another critical use case is within the context of the AD patching utilities (ADOP, AD Patch). When a patch is applied, the system references this table to validate the target release and update the system's release metadata, as evidenced by the foreign key relationships with AD_PATCH_RUNS.

Related Objects

As per the provided metadata, the AD_RELEASES table has direct foreign key relationships with several other core AD tables, highlighting its central role. The AD_PATCH_RUNS table references AD_RELEASES twice: once via RELEASE_ID (likely the release the patch was applied on) and once via UPDATED_TO_RELEASE_ID (the release the patch updated the system to). This allows for detailed tracking of patch impact across releases. The AD_SNAPSHOTS table also references AD_RELEASES via RELEASE_ID, linking system snapshots or backups to a specific Applications release state. These relationships solidify AD_RELEASES as a key parent table in the EBS administrative data model.