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Question 446 - COF-C02 discussion

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Which data types optimally store semi-structured data? (Select TWO).

A.
ARRAY
Answers
A.
ARRAY
B.
CHARACTER
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B.
CHARACTER
C.
STRING
Answers
C.
STRING
D.
VARCHAR
Answers
D.
VARCHAR
E.
VARIANT
Answers
E.
VARIANT
Suggested answer: A, E

Explanation:

In Snowflake, semi-structured data is optimally stored using specific data types that are designed to handle the flexibility and complexity of such data. The VARIANT data type can store structured and semi-structured data types, including JSON, Avro, ORC, Parquet, or XML, in a single column. The ARRAY data type, on the other hand, is suitable for storing ordered sequences of elements, which can be particularly useful for semi-structured data types like JSON arrays. These data types provide the necessary flexibility to store and query semi-structured data efficiently in Snowflake.

References:

Snowflake Documentation: Semi-structured Data Types

asked 23/09/2024
Todd Hekkema
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