Multiple choice technology databases

If you are using a validation which looks for similar matches in data when cleansing data. Which one the following types of validation works

  1. Balloon

  2. Fuzzy

  3. Strict

  4. Cloud
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Fuzzy validation is the correct technique for finding similar matches when cleansing data. Fuzzy matching allows for approximate string comparisons that can catch near-duplicates, typos, and variations that strict exact matching would miss. Balloon, Strict, and Cloud are not validation types used for similarity matching in data cleansing.

Keep practicing — related questions