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更新しました 2024/10/04
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least
Applies to: Databricks SQL Databricks Runtime
Returns the least value of all parameters, skipping null values.
least(expr1, expr2 [, ...] )
exprN: An expression of any type that shares a least common type with all other arguments.
exprN
The result is the least common type of all arguments.
> SELECT least(10, 9, 2, 4, 3); 2
greatest function
SQL data type rules