What type of NULL values are supported in semi-structured data? (Choose two.)
What type of NULL values are supported in semi-structured data? (Choose two.)
In semi-structured data, two types of NULL values are supported: SQL NULL and JSON null. SQL NULL represents a value that is missing or unknown in a database context, while JSON null is a specific type of null value in JSON data, often stored as a string containing the word 'null'. JSON is a common format for semi-structured data, and SQL is the querying language that can interpret these NULL values. Therefore, the correct answers are JSON and SQL.
https://docs.snowflake.com/en/user-guide/semistructured-considerations Snowflake supports two types of NULL values in semi-structured data: SQL NULL: SQL NULL means the same thing for semi-structured data types as it means for structured data types: the value is missing or unknown. JSON null (sometimes called “VARIANT NULL”): In a VARIANT column, JSON null values are stored as a string containing the word “null” to distinguish them from SQL NULL values.
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Answer id A & E Snowflake supports two types of NULL values in semi-structured data: SQL NULL: SQL NULL means the same thing for semi-structured data types as it means for structured data types: the value is missing or unknown. JSON null (sometimes called “VARIANT NULL”): In a VARIANT column, JSON null values are stored as a string containing the word “null” to distinguish them from SQL NULL values.
Typo Error Answer is B & E