Câu 16: DEA-C02: SnowPro Advanced Data Engineer DEA-C02

How can a clustering key definition be used to reduce the number of distinct values in a column that has high cardinality?

1. A. Define the key as an expression on the column. — đáp án hiện tại
2. B. Define the key by using the CONCAT function on the column.
3. C. Define the key by using the SCAN function on the column.
4. D. Define the key by using the TRIM function on the column.