CLUSTER BY
clause (TABLE)mask
clauseROW FILTER
clauseUpdated Nov 21, 2024
ascii
function Applies to: Databricks SQL Databricks Runtime
Returns the ASCII code point of the first character of str
.
An INTEGER.
If str
is empty, the result is 0.
If the first character is not an ASCII character or part of the Latin-1 Supplement range of UTF-16, the result is undefined.