关于Oracle数据库的夏令时

Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
ORACLE_HOME = /oracle/app/oracle/product/10.2/db
System name:    AIX
Node name:      RESDB2
Release:        1
Version:        6
Machine:        00CD21964C00
Instance name: nrms2