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COF-C02 · Question #109

COF-C02 Question #109: Real Exam Question with Answer & Explanation

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Data Loading and Unloading

Question

A table needs to be loaded. The input data is in JSON format and is a concatenation of multiple JSON documents. The file size is 3 GB. A warehouse size small is being used. The following COPY INTO command was executed: COPY INTO SAMPLE FROM @~/SAMPLE.JSON (TYPE=JSON) The load failed with this error: Max LOB size (16777216) exceeded, actual size of parsed column is 17894470. How can this issue be resolved?

Options

  • ACompress the file and load the compressed file.
  • BSplit the file into multiple files in the recommended size range (100 MB - 250 MB).
  • CUse a larger-sized warehouse.
  • DSet STRIP_OUTER_ARRAY=TRUE in the COPY INTO command.

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Topics

#Data Loading#JSON Data#COPY INTO#File Sizing Best Practices
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