IBM
C2090-552 · Question #120
C2090-552 Question #120: Real Exam Question with Answer & Explanation
Sign in or unlock C2090-552 to reveal the answer and full explanation for question #120. The question stem and answer options stay visible for context.
Question
Why is it important to use the ultiple column?feature of Optim masking functions (e.g., Lookup, Hash_Lookup) when using those functions to maskWhy is it important to use the ?ultiple column?feature of Optim masking functions (e.g., Lookup, Hash_Lookup) when using those functions to mask multiple fields in a table?
Options
- AUse of the ultiple column?feature makes coding a column map much easier.Use of the
- BUse of this feature is only a matter of preference.
- CThe ultiple column?feature allows you to concatenate multiple columns into a single
- DThis feature significantly improves performance during the masking process.
Unlock C2090-552 to see the answer
You've previewed enough free C2090-552 questions. Unlock C2090-552 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.