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HOUR function
The HOUR function returns the hour part of a value.
The argument must be a time, timestamp, or a valid character
string representation of a time or timestamp that is not a CLOB, LONG VARCHAR,
or XML value. The result of the function is an integer between 0 and 24.
If the argument
can be null, the result can be null; if the argument is null, the result is
the null value.
Syntax HOUR ( expression )
Example
Select all the classes that start in the afternoon from a table
called TABLE1.
SELECT * FROM TABLE1 WHERE HOUR(STARTING) BETWEEN 12 AND 17
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