ARA-C01 · Question #82
A Snowflake Architect Is working with Data Modelers and Table Designers to draft an ELT framework specifically for data loading using Snowpipe. The Table Designers will add a timestamp column that…
The correct answer is D. The CURRENT_TIMEis evaluated when the load operation is compiled in cloud services rather. The correct answer is D because the CURRENT_TIME function returns the current timestamp at the start of the statement execution, not at the time of the record insertion. Therefore, if the load operation takes some time to complete, the CURRENT_TIME value may be earlier than the…
Question
A Snowflake Architect Is working with Data Modelers and Table Designers to draft an ELT framework specifically for data loading using Snowpipe. The Table Designers will add a timestamp column that Inserts the current tlmestamp as the default value as records are loaded into a table. The Intent is to capture the time when each record gets loaded into the table; however, when tested the timestamps are earlier than the loae_take column values returned by the copy_history function or the Copy_HISTORY view (Account Usage). Why Is this occurring?
Options
- AThe timestamps are different because there are parameter setup mismatches. The parameters
- BThe Snowflake timezone parameter Is different from the cloud provider's parameters causing the
- CThe Table Designer team has not used the localtimestamp or systimestamp functions in the
- DThe CURRENT_TIMEis evaluated when the load operation is compiled in cloud services rather
How the community answered
(36 responses)- A14% (5)
- B8% (3)
- C6% (2)
- D72% (26)
Explanation
The correct answer is D because the CURRENT_TIME function returns the current timestamp at the start of the statement execution, not at the time of the record insertion. Therefore, if the load operation takes some time to complete, the CURRENT_TIME value may be earlier than the actual load time.
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