Example: Creating an ANSI Bitemporal Table - Advanced SQL Engine - Teradata Database

The following example creates an ANSI bitemporal table.

CREATE MULTISET TABLE employee_bitemporal (
 eid INTEGER NOT NULL,
 ename VARCHAR(5),
 deptno INTEGER NOT NULL,
 terms VARCHAR(5),
 job_start DATE NOT NULL,
 job_end DATE NOT NULL,
 PERIOD FOR job_dur(job_start,job_end) AS VALIDTIME,
 sys_start TIMESTAMP(6) WITH TIME ZONE NOT NULL 
           GENERATED ALWAYS AS ROW START,
 sys_end TIMESTAMP(6) WITH TIME ZONE NOT NULL 
           GENERATED ALWAYS AS ROW END,
 PERIOD FOR SYSTEM_TIME(sys_start,sys_end)
 )
 PRIMARY INDEX (eid) WITH SYSTEM VERSIONING;