准备
操作系统:中标麒麟数据库版本:dm8
安装过程
显示上传安装文件并挂载镜像
mount -o loop dm8_setup_rh7_64_ent_8
.1
.1
.45_20191121
.iso
/mnt
创建普通用户
groupadd dinstall
useradd
-g dinstall dmdba
passwd dmdba
创建安装目录并授权给用户
mkdir
/opt
/dm8
chown
-R dmdba:dinstall
/opt
/dm8
安装数据库
./DMInstall
.bin
-i
安装完成后初始化数据库并连接
./dm8
/tool
/dbca
.sh
./disql sysdba
/dameng123
./disql sysdba
/dameng123@localhost:5237
使用
创建表空间
create tablespace "TEST03" datafile
'/opt/dm8/dmboot/data/DAMENG/TBS031.DBF' size
50 autoextend
on next 1 maxsize
100, '/opt/dm8/dmboot/data/DAMENG/TBS032.DBF' size
50 autoextend
on next 1 maxsize
100 CACHE
= NORMAL
;
创建用户
create user "TEST01" identified
by "dameng123" limit password_life_time
60 default tablespace "TEST01";
grant "PUBLIC","VTI" to "TEST01";
grant CREATE TABLE to "TEST01";
创建角色
create role
"TESTROLE01";
grant REFERENCES TABLE to "TESTROLE01";
grant INSERT on "PERSON"."PERSON" to "TESTROLE01";
grant "TESTROLE01" to "TEST01";
数据备份和还原
./dexp SYSDBA
/dameng123
@127.0.0.1:
5237 file=dexp01
.dmp log
=dexp01
.log directory
=/opt
/dm8
/dmboot
/data/DAMENG
/bak
full=y
./dimp SYSDBA
/dameng123
@127.0.0.1:
5237 file=/dm8
/backup/dexp01
.dmp log
=/opt
/dm8
/dmboot
/data/DAMENG
/bak
/dimp01
.log SCHEMAS
=TEST01
服务启动和停止
systemctl
start DmServiceDMSERVER
.service
systemctl stop DmServiceDMSERVER
.service