What are the different temporary tables created in ODI ?

Oracle Data Integrator will create temporary tables during the data transformation and loading/integration.
Let us study about these temp tables.

1. E$ table: This is generated by Check Control Knowledge Module (CKM) if flow control is enabled.
2. I$ table: Created by Integration Knowledge Module (IKM). After LKM loads the data into C$ table, the IKM will load these into I$ table.
3. J$ table: Created during the implementation of Change Data Capture (CDC). This is created by Journalizing Knowledge module (JKM)
4. C$ table: The LKM creates the "C$" temporary table in the staging area. This table will hold the records loaded from the source server.