ARA-C01 · Question #84
ARA-C01 Question #84: Real Exam Question with Answer & Explanation
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Question
A company has a source system that provides JSON records for various loT operations. The JSON Is loading directly into a persistent table with a variant field. The data Is quickly growing to 100s of millions of records and performance to becoming an issue. There is a generic access pattern that Is used to filter on the create_date key within the variant field. What can be done to improve performance?
Options
- AAlter the target table to Include additional fields pulled from the JSON records. This would Include
- BAlter the target table to include additional fields pulled from the JSON records. This would include
- CValidate the size of the warehouse being used. If the record count is approaching 100s of millions,
- DIncorporate the use of multiple tables partitioned by date ranges. When a user or process needs to
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