I have teradata database and I am using CAT TDM to perform masking but my table have approx 2 billion records. Can you please suggest if my table have 10 column and I am doing masking for two columns(Name & SSN).If I apply in build masking logic and want to apply on that table then how much time it will take to complete the table update after masking. Below is my System hardware congratulation and it is install on Unix box.
1) RAM - 16 GB
2) Disc space - 2 TB
2) My machine have 8 core processor