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English
  • Dynamic Data Masking 9.9
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Dynamic Data Masking Administration
  3. Authentication
  4. Security
  5. Connection Management
  6. JDBC Client Configuration
  7. ODBC Client Configuration
  8. Access Control
  9. Logs
  10. High Availability
  11. Server Control
  12. Performance Tuning
  13. Troubleshooting
  14. Appendix A: Database Keywords

Administrator Guide

Administrator Guide

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Database Refuses Connection

Database Refuses Connection

If you do not define the service name for the database, the target database refuses a connection. If the database refuses the connection, you receive the
TNS connection refused
 error.
To resolve the TNS connection error, define the database service name.
  1. Right-click on the database name and select
    Edit
    .
  2. Click
    Add
     and define a service name.
  3. Click
    OK.
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