• Master
Repository:
1.
Master repository stores the information
defined by topology manager and security navigator.
2.
Security Information:
users, profiles, access privileges.
3.
Topology information including technologies, Data servers,
physical and logical schemas , contexts, agents and languages
4.
This repository is stored on a relational database
accessible in client/server Mode
from the different ODI modules .
5.
In general, you need only one Master repository.
Work
Repository:
1.
This repository is stored on a relational database
accessible in client/server mode from the different ODI modules.
2.
Several Work repositories can be designated with several
Master repositories, if necessary.
3.
However, a Work repository can be linked with only one
Master repository for version Management purposes .
4.
Work repository
should always attached to a master repository.
5.
Work repository stores the information
defined in Designer navigator .
6.
It stores Data models: metadata, constraints, references,
data lineage, etc
7.
Projects: interfaces, packages, procedures,
folders, knowledge modules, etc
8.
•Execution, which means Scenarios, scheduling
information and logs
No comments:
Post a Comment