--报错：ORA-00201
ORA-00201: control file version 10.2.0.1.0 incompatible with ORACLE version
10.2.0.0.0


--查看数据库版本
SYS@CEMS>select * from v$version;


BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for Solaris: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production


--添加参数
*.compatible='10.2.0.1.0'


create spfile from pfile;


重启数据库；