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2009-09-04T17:25:34Z

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[[Main Page]] > [[Requirements]] > [[OAIS Use Cases]] > [[UC-3|UC-3 Data Management]] > UC-3.4 Update Data Management Database

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===UC-3.4 Update Data Management Database===
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|colspan="2" style="background-color:#E0FFFF;"|'''Summary'''
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|Number
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UC-3.4
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|Name
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Update Data Management Database
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|-
|Context
|[[UC-3 | UC-3 Data Management]]
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|Sub-Use Cases
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|Overview
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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).
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|Actors
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*Receive Database Updates
*Co-ordinate Updates
*Manage System Configuration
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|colspan="2" style="background-color:#E0FFFF;"|'''Description'''
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|Preconditions
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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
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|Trigger
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*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
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|Successful outcome
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Database is updated with supplied information and the execution of the update is reported back to the party that requested the update.
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|Steps
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#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)
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|Exceptions
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|colspan="2" style="background-color:#E0FFFF;"|'''Documentation'''
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|Citations
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'''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.
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|Diagrams
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|colspan="2" style="background-color:#E0FFFF;"|'''Notes'''
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UC-3.4 - Revision history

Evelyn McLellan: Created page with 'Main Page > Requirements > OAIS Use Cases > UC-3 Data Management > UC-3.4 Update Data Management Database {| border="1" cellpadding="10" cellspacing="0" wid…'