How can this query be interpreted?
An Architect runs the following SQL query:
How can this query be interpreted?
A . FILEROWS is a stage. FILE_ROW_NUMBER is line number in file.
B . FILEROWS is the table. FILE_ROW_NUMBER is the line number in the table.
C . FILEROWS is a file. FILE_ROW_NUMBER is the file format location.
D . FILERONS is the file format location. FILE_ROW_NUMBER is a stage.
Answer: A
Explanation:
A stage is a named location in Snowflake that can store files for data loading and unloading. A stage can be internal or external, depending on where the files are stored.
The query in the question uses the LIST function to list the files in a stage named FILEROWS. The function returns a table with various columns, including FILE_ROW_NUMBER, which is the line number of the file in the stage.
Therefore, the query can be interpreted as listing the files in a stage named FILEROWS and showing
the line number of each file in the stage.
Reference: Stages
: LIST Function
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