Table of Contents


  1. Introduction
  2. Configuring Hub Console Tools
  3. Building the Data Model
  4. Configuring the Data Flow
  5. Executing Informatica MDM Hub Processes
  6. Configuring Application Access
  7. MDM Hub Properties
  8. Viewing Configuration Details
  9. Search with Solr
  10. Row-level Locking
  11. MDM Hub Logging
  12. Table Partitioning
  13. Collecting MDM Environment Information with the Product Usage Toolkit
  14. Glossary

How the Load Process Handles Parent-Child Records

How the Load Process Handles Parent-Child Records

If the child table contains generated keys from the parent table, the load process copies the appropriate primary key value from the parent table into the child table. For example, suppose you had the following data.
PARENT_ID FNAME LNAME 101 Joe Smith 102 Jane Smith
CHILD TABLE: has a relationship to the PARENTS PKEY_SRC_OBJECT
ADDRESS CITY STATE FKEY_PARENT 1893 my city CA 101 1893 my city CA 102
In this example, you can have a relationship pointing to the ROWID_OBJECT, to PKEY_SRC_OBJECT, or to a unique column for table lookup.


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