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ARA-C01 · Question #82

ARA-C01 Question #82: Real Exam Question with Answer & Explanation

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Data Engineering

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

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Topics

#Snowpipe#Data Loading#Timestamp Defaults#COPY_HISTORY
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