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Question 109 - ARA-C01 discussion

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A user is executing the following command sequentially within a timeframe of 10 minutes from start to finish:

What would be the output of this query?

A.
Table T_SALES_CLONE successfully created.
Answers
A.
Table T_SALES_CLONE successfully created.
B.
Time Travel data is not available for table T_SALES.
Answers
B.
Time Travel data is not available for table T_SALES.
C.
The offset -> is not a valid clause in the clone operation.
Answers
C.
The offset -> is not a valid clause in the clone operation.
D.
Syntax error line 1 at position 58 unexpected 'at'.
Answers
D.
Syntax error line 1 at position 58 unexpected 'at'.
Suggested answer: A

Explanation:

The query is executing a clone operation on an existing table t_sales with an offset to account for the retention time. The syntax used is correct for cloning a table in Snowflake, and the use of the at(offset => -60*30) clause is valid. This specifies that the clone should be based on the state of the table 30 minutes prior (60 seconds * 30). Assuming the table t_sales exists and has been modified within the last 30 minutes, and considering the data_retention_time_in_days is set to 1 day (which enables time travel queries for the past 24 hours), the table t_sales_clone would be successfully created based on the state of t_sales 30 minutes before the clone command was issued.

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asked 23/09/2024
Kristian Michael Matias
44 questions
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