Which statement best describes the performance benefit of a MATERIALIZED VIEW?

It eliminates the need for indexes on the base tables

It reduces query time by pre-computing and storing the results

It speeds up data loading into the base tables

It reduces storage costs by compressing data

In a Snowflake FLATTEN function call, what does the PATH parameter specify?

The location in the semi-structured data hierarchy where the array or object to be flattened resides.

The maximum depth of nesting that FLATTEN will process in the input data.

The file path in the internal stage where the semi-structured data is stored.

The column alias that will be used for the output rows generated by FLATTEN.

Snowflake SnowPro Advanced:Data Analyst

Domain 3Objective 3

Work with Views and Semi-Structured Data SNOWPRO-ADVANCED-DATA-ANALYST Practice Questions (Page 10)

Part of the Data Transformation and Data Modeling domain, which accounts for 23% of the SNOWPRO-ADVANCED-DATA-ANALYST exam.

116questions here

24free pages

47concepts

23%of the exam

47 Concepts in This Objective

Create and manage views
Use secure views
Use materialized views
Work with recursive views
Parse semi-structured data
Query semi-structured data
Use the FLATTEN function
Use the LATERAL flatten technique
Handle nested data structures
Convert between structured and semi-structured data
Use the GET_PATH and similar functions
Use the ARRAY and OBJECT functions
Use the PARSE_JSON and TO_JSON functions
Use the AS_OF and AT timestamp functions
Use the SAMPLE clause
Use the RESULT_SCAN function
Use the TABLE function
Use the GET_PATH function with arrays
Use the FLATTEN function with arrays
Use the FLATTEN function with objects
Use the FLATTEN function with nested structures
Use the FLATTEN function with multiple paths
Use the FLATTEN function with lateral joins
Use the FLATTEN function with the OUTER parameter
Use the FLATTEN function with the MODE parameter
Use the FLATTEN function with the INPUT parameter
Use the FLATTEN function with the PATH parameter
Use the FLATTEN function with the SEQ parameter
Use the FLATTEN function with the KEY parameter
Use the FLATTEN function with the VALUE parameter
Use the FLATTEN function with the THIS parameter
Use the FLATTEN function with the RECURSIVE parameter
Use the FLATTEN function with the OUTER and RECURSIVE parameters
Use the FLATTEN function with the MODE and RECURSIVE parameters
Use the FLATTEN function with the INPUT and PATH parameters
Use the FLATTEN function with the SEQ and KEY parameters
Use the FLATTEN function with the VALUE and THIS parameters
Use the FLATTEN function with the OUTER and MODE parameters
Use the FLATTEN function with the RECURSIVE and OUTER parameters
Use the FLATTEN function with the RECURSIVE and MODE parameters
Use the FLATTEN function with the RECURSIVE, OUTER, and MODE parameters
Use the FLATTEN function with the RECURSIVE, OUTER, MODE, and INPUT parameters
Use the FLATTEN function with the RECURSIVE, OUTER, MODE, INPUT, and PATH parameters
Use the FLATTEN function with the RECURSIVE, OUTER, MODE, INPUT, PATH, and SEQ parameters
Use the FLATTEN function with the RECURSIVE, OUTER, MODE, INPUT, PATH, SEQ, and KEY parameters
Use the FLATTEN function with the RECURSIVE, OUTER, MODE, INPUT, PATH, SEQ, KEY, and VALUE parameters
Use the FLATTEN function with the RECURSIVE, OUTER, MODE, INPUT, PATH, SEQ, KEY, VALUE, and THIS parameters

Questions 46–50

46foundation · easy
Which statement best describes the performance benefit of a MATERIALIZED VIEW?
Select an answer first
47foundation · easy
What is the output of the PARSE_JSON function in Snowflake?
Select an answer first
48foundation · easy
In a Snowflake FLATTEN function call, what does the PATH parameter specify?
Select an answer first
49foundation · easy
In a Snowflake SQL query, which keyword must be included in the FLATTEN function call to ensure that rows are still returned for input records where the specified path does not exist or is null?
Select an answer first
50foundation · easy
Which FLATTEN parameter, when set to TRUE, causes the function to behave like an outer join by preserving rows that would otherwise be omitted?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to SNOWPRO-ADVANCED-DATA-ANALYST

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Snowflake. “SNOWPRO-ADVANCED-DATA-ANALYST” is a trademark of its owner, used for identification only.

Work with Views and Semi-Structured Data SNOWPRO-ADVANCED-DATA-ANALYST Practice Questions (Page 10)

Questions 46–50

Which statement best describes the performance benefit of a MATERIALIZED VIEW?

What is the output of the PARSE_JSON function in Snowflake?

In a Snowflake FLATTEN function call, what does the PATH parameter specify?

In a Snowflake SQL query, which keyword must be included in the FLATTEN function call to ensure that rows are still returned for input records where the specified path does not exist or is null?

Which FLATTEN parameter, when set to TRUE, causes the function to behave like an outer join by preserving rows that would otherwise be omitted?

Keep studying — Data Transformation and Data Modeling