Posted in Belajar, Oracle

Oracle Label Security

Oracle Label Security – OLS

What is Oracle Label Security or OLS?

  • Offers a powerful implementation of row-based security for restricting user access to specific data
  • Useful especially in a data warehousing environment.
  • Makes use of and expands the scope of Virtual Private Database (VPD) technology

How does OLS work?

  • Security policies are established to identify how the data needs to be secured.
  • User labels are used to define row-level security policies
  • Access mediation process used to determine
    • Permissions required to access the row
    • Actions permitted on the row once accessed.

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