Which three processes are included in the pre-masking validation?
A.
Check space availability
B.
Check presence of default partitions
C.
Ensure formats don’t match column data types
D.
Warn about check constraints
E.
Ensure there are no uniqueness constraints
Explanation:
Prior to mask execution, Oracle Data Masking Pack performs several pre-mask validation checks,
suchas validating that the mask formats matches the table data types, checking for space, to
ensure that themasking process is error-free.
Pre-Masking Validation Ensure uniqueness can be maintained Ensure formats matchcolumn data
types Check Space availability Warn about Check Constraints Check presenceof default Partitions
The correct answer should be:
Check Space Availability
Check presence of default partitions
Warn about check constraints
As per documentation mentioned it:
The Mask Wizard generates a masking script ahd produces and Impact report. The Impact Analysis:
Ensures that uniqueness can be maintained
Ensures that data mask formats match column data types
Checks Space availability
Warns about check constraints
Checks for the presence of default partitions
http://www.oracle.com/technetwork/database/manageability/data-masking-ow09-133939.pdf
ABD
ABD