Knowledge Modules:
KM are referred as Code Template which helps in overall Data Integration Process with the help of the Metadata from Interface and Models Km Executes Relevent Code Generated by ODI .
There are predefined set of KM which covers almost all the DB types and scenario in ODI .KM are Customizable so no need to fear if there is any KM Missing for DB or Scenario.
KM are classified in following types
http://docs.oracle.com/cd/E28280_01/integrate.1111/e12645/intro.htm#sthref3
KM are referred as Code Template which helps in overall Data Integration Process with the help of the Metadata from Interface and Models Km Executes Relevent Code Generated by ODI .
There are predefined set of KM which covers almost all the DB types and scenario in ODI .KM are Customizable so no need to fear if there is any KM Missing for DB or Scenario.
KM are classified in following types
- Reverse-engineering KM (RKM) - used while reversing the table from the other datastores(tables) from different Database in models.
- Journalizing KM (JKM) - Records the changes in datastores(tables) in source staging area.
- Loading KM (LKM) - used in Extracting the data from source to Staging area,the first part of ELT extraction is done by LKM
- Integration KM (IKM) - Used in Loading the data into target datastore doing the necessary transformation.
- Check KM (CKM) - used in detecting any errors in Source data.
- Service KM (SKM) - the data are exposed in Web Services used in datastores and Models.
http://docs.oracle.com/cd/E28280_01/integrate.1111/e12645/intro.htm#sthref3
No comments:
Post a Comment