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

Types of Locks

Types of Locks

Data management in
Informatica MDM Hub
involves the following types of locks:
exclusive lock
Prohibits all other jobs (API or batch processes) from processing on the locked base object.
shared lock
Prohibits only certain jobs from running. For example, a batch job could issue a non-exclusive on a base object and, when interoperability is enabled (on), this shared lock would prohibit other batch jobs but would allow API jobs to attempt to process on the base object.
row-level lock
Shared lock that locks the affected base object rows.


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