An open source data version repository model based on true INSERT only logic. Contains high performance support for data versioning and history. Enables point-in-time query and CDC sourcing including mapping each change to a transaction.

Features

  • Journalizes all versions of data
  • Transparently update and query current versions via a View
  • Enforces PK constraints on current version of data
  • Read performance similar to unversioned data
  • Write performance equal to SQL INSERT
  • Maps all changes to a transaction
  • Coming soon: Ant code generator to convert standard tables including FKs

Project Activity

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Categories

Data Warehousing, Database, Logging

License

Apache License V2.0

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Additional Project Details

Languages

English

Intended Audience

Information Technology, Advanced End Users, Developers

User Interface

Command-line

Programming Language

PL/SQL, Java

Database Environment

Oracle

Related Categories

PL/SQL Data Warehousing Software, PL/SQL Database Software, PL/SQL Logging Software, Java Data Warehousing Software, Java Database Software, Java Logging Software

Registered

2010-02-24
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