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39. Running the masking

39. Running the masking

Owned by Vladimir Garkusha
Mar 21, 2025
1 min read

To mask the environment:

  1. Click Mask.

    image-20240215-094210.png

  2. Fill in the masking details and click Mask.

    image-20240215-083614 (1)-20240215-094230.png

     

  3. Enter Advanced Parameters if necessary.

    image-20240215-083627 (1)-20240215-094256.png

     

Enabling “Use number of rows from system statistics table” option significantly speeds up row count calculation, yet relies heavily on the accuracy of your database's statistics tables.
It's strongly advised to confirm that these tables are up-to-date before proceeding. You may refer to The number of rows in a table using table statistics for detailed instructions on refreshing them.

 

  1. In case of Oracle or MSSQL databases, and additional option will be available: “Use parallel update threads”

You can read the detailed explanation on how parallel update of single table works here: 39. Parallel masking of a single table

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