TZ_OFFSET is one of the vital Date/Time functions of Oracle. It is used to get the time zone offset of a value. The TZ_OFFSET function is supported in the various versions of the Oracle/PLSQL, including, Oracle 12c, Oracle 11g, Oracle 10g and Oracle 9i.
Syntax:
TZ_OFFSET ( timezone )
Parameters:
timezone: It is used to specify a valid time zone name.
Example 1:
TZ_OFFSET('US/Michigan') |
Output:
‘-05:00'