IBM
CUR-051 · Question #100
When using telephone data, it is sometimes necessary to standardize data. Which of the following is the MOST efficient Column Action to standardize the following phone numbers?
The correct answer is C. Remove Characters. See the full explanation below for the reasoning.
Question
When using telephone data, it is sometimes necessary to standardize data. Which of the following is the MOST efficient Column Action to standardize the following phone numbers?
Exhibit
Options
- AFind and Replace
- BCombine Columns
- CRemove Characters
- DExtract Portion of Text
How the community answered
(34 responses)- A12% (4)
- B3% (1)
- C79% (27)
- D6% (2)
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