[code] select current_date,
current_timestamp,
dbtimezone,
extract(year from sysdate),
extract(month from sysdate),
extract(day from sysdate),
last_day(sysdate),
months_between(to_date(200507,'yyyymm'),sysdate),
add_months(to_date(200507,'yyyymm'),7),
add_months(to_date(200501,'yyyymm'),-1)
from dual;
[/code]
2007-12-14 18:32:46 14-12月-07 06.32.46.243231 下午 +08:00 +08:00 2007 12 14 2007-12-31 18:32:46 -29.4442824074074 2006-2-1 2004-12-1
current_timestamp,
dbtimezone,
extract(year from sysdate),
extract(month from sysdate),
extract(day from sysdate),
last_day(sysdate),
months_between(to_date(200507,'yyyymm'),sysdate),
add_months(to_date(200507,'yyyymm'),7),
add_months(to_date(200501,'yyyymm'),-1)
from dual;
[/code]
2007-12-14 18:32:46 14-12月-07 06.32.46.243231 下午 +08:00 +08:00 2007 12 14 2007-12-31 18:32:46 -29.4442824074074 2006-2-1 2004-12-1