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Question 55 - COF-C02 discussion

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Which data types does Snowflake support when querying semi-structured data? (Select TWO)

A.
VARIANT
Answers
A.
VARIANT
B.
ARRAY
Answers
B.
ARRAY
C.
VARCHAR
Answers
C.
VARCHAR
D.
XML
Answers
D.
XML
E.
BLOB
Answers
E.
BLOB
Suggested answer: A, B

Explanation:

Snowflake supports querying semi-structured data using specific data types that are capable of handling the flexibility and structure of such data. The data types supported for this purpose are:

A . VARIANT: This is a universal data type that can store values of any other type, including structured and semi-structured types.It is particularly useful for handling JSON, Avro, ORC, Parquet, and XML data formats1.

B . ARRAY: An array is a list of elements that can be of any data type, including VARIANT, and is used to handle semi-structured data that is naturally represented as a list1.

These data types are part of Snowflake's built-in support for semi-structured data, allowing for the storage, querying, and analysis of data that does not fit into the traditional row-column format.

References:

Snowflake Documentation on Semi-Structured Data

[COF-C02] SnowPro Core Certification Exam Study Guide

asked 23/09/2024
Avadhesh Dubey
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