并在后面添加
[Windows-6.1-required]
#Minimum display colours for OUI to run
MIN_DISPLAY_COLORS=256
#Minimum CPU speed required for OUI
#CPU=300
[Windows-6.1-optional]
[Windows-6.2-required]
#Minimum display colours for OUI to run
MIN_DISPLAY_COLORS=256
#Minimum CPU speed required for OUI
#CPU=300
[Windows-6.2-optional]

　　右键setup.exe，建议以管理员身份运行安装。具体安装过程不赘述了，网上有很多图解过程，安装过程中注意记住自己的oracle全局数据库名称、SID名称和登录口令，同时建议字符编码直接选择utf-8，以免以后发生乱码问题。
　　oracle的登录连接
　　登录之前确认配置文件正确，在Oracle目录Oracleproduct10.2.0db_1NETWORKADMIN下面有三个配置文件，listener.ora、sqlnet.ora、tnsnames.ora
　　我的文件内容如下：

 

istener.ora
LISTENER =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
SID_LIST_LISTENER=
(SID_LIST=
(SID_DESC=
(GLOBAL_DBNAME=ORCL)
(SID_NAME=ORCL)
(ORACLE_HOME=C:Oracleproduct10.2.0)
(PRESPAWN_MAX=20)
(PRESPAWN_LIST=
(PRESPAWN_DESC=(PROTOCOL=tcp)(POOL_SIZE=2)(TIMEOUT=1))
)
)
)
sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES，HOSTNAME)
tnsnames.ora
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = ORCL)
)
)