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  1. Preface
  2. Introduction to Dynamic Data Masking
  3. Rules
  4. Connection Rules
  5. Security Rules
  6. Security Rule Set Simulator
  7. Masking Functions
  8. Stored Procedure Result Set Masking
  9. Integration with Informatica Products
  10. XML Functions Reference
  11. Glossary

Check Database DSN Matcher

Check Database DSN Matcher

The Check Database DSN matcher identifies a request based on the data source name of the database.
The Check Database DSN matcher is available for the DDM for ODBC service.
You can use the Check Database DSN matcher to identify and direct requests to the database. For example, if the DDM for DSN service serves multiple databases, you can create a connection rule that uses the Check Database DSN matcher to identify the database DSN and the Switch to Database rule action to direct the request to the correct database.
Configure the following parameter for the Check Database DSN matcher:
Value
The logical data source name that the client uses to connect to the database.