UC-3.4

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UC-3.4 Update Data Management Database
Summary
Number	UC-3.4
Name	Update Data Management Database
Context	UC-3 Data Management
Sub-Use Cases
Overview	Requests for updates to the Data Management database (descriptive information or system information) are received by Receive Database Updates and requested changes are applied to the database. Reports on the updates (status, success, etc.) are supplied to the actor that requested the update(s).
Actors	Receive Database Updates Co-ordinate Updates Manage System Configuration
Description
Preconditions	UC-3.1 Administer Data Management Database (database policies have been implemented and database integrity is intact); and (as appropriate): UC-1.6 Transfer of Descriptive Information to Data Management; or, UC-4.2 Manage System Configuration
Trigger	UC-1.6 step 2 Coordinate Updates submits Descriptive Information to Data Management/Receive Database Updates along with a database update request; or, UC-4.2 (step ?) Manage System Configuration provides update (system update or review update) to Receive Database Updates
Successful outcome	Database is updated with supplied information and the execution of the update is reported back to the party that requested the update.
Steps	Receive Database Updates receives descriptive information from Ingest>Co-ordinate Updates (OAIS p 4-9, s 4.1.1.4) Receive Database Updates receives system information from Administration>Manage System Configuration (OAIS p 4-9, s 4.1.1.4) Receive Database Updates receives review updates from Administration>Manage System Configuration (OAIS p 4-9, s 4.1.1.4) Receive Database Updates updates the database with received information (OAIS p 4-9, s 4.1.1.4) Receive Database Updates provides a database update response to Ingest>Co-ordinate Updates (OAIS p 4-9, s 4.1.1.4) Receive Database Updates provides a status of updates report to Administration>Manage System Configuration (OAIS p 4-9, s 4.1.1.4)
Exceptions
Documentation
Citations	OAIS p 4-9, s 4.1.1.4 The Receive Database Updates function adds, modifies or deletes information in the Data Management persistent storage. The main sources of updates are Ingest, which provides Descriptive Information for the new AIPs, and Administration, which provides system updates and review updates. Ingest transactions consist of Descriptive Information which identifies new AIPs stored in the archive. System updates include all system-related information (operational statistics, Consumer information, and request status). Review updates are generated by periodic reviewing and updating of information values (e.g., contact names, and addresses). The Receive Database Updates function provides regular reports to Administration summarizing the status of updates to the database, and also sends a database update response to Ingest.
Diagrams
Notes