Changing the function parameters for a specified column
There are several ways in which you can change an existing redaction policy. In this recipe and the next one, you will:
- Change the function parameters for a specified column (the
a_tbl_partial
policy, which you created in the recipe Creating a redaction policy when using partial redaction) - Add a column (
commission_pct
in thehr.employees
table) to the redaction policyEMP_POL
(you defined it in the Creating a redaction policy when using random redaction recipe)
Also, it is possible to remove column from the redaction policy, alter the policy expression, and modify the type of redaction for a specified column.
You concluded that the a_tbl_partial
redaction policy doesn't satisfy the requirements ...
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