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ARRAY
BIGINT
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DATE
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FLOAT
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VOID
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SMALLINT
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TIMESTAMP_NTZ
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Updated Feb 14, 2025
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Applies to: Databricks SQL Databricks Runtime
Represents the untyped NULL value
Important
Delta Lake does not support the VOID type.
{ NULL | VOID }
The only value the VOID type can hold is NULL.
NULL
> SELECT typeof(NULL); VOID > SELECT cast(NULL AS VOID); VOID
cast function