ODI Repositories




 Two types of repositories

1.      Master repository
2.      Work repository
Ø  Development repository
Ø  Execution repository
1.    ODI repositories are databases stored in RDBMS.

2.    Work repositories are always attached to a single Master repository.

3.    All the objects configured, developed, or used by the ODI modules are stored in one of these two types of repositories.

4.    The repositories are accessed in client/server mode by various components of the ODI architecture.

5.    While a master repository is usually associated with multiple work repositories, each work

repository can belong to only one master repository.

6.    This restriction supports ODI version management.




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