达梦(2)安装后启动服务及生成数据库
达梦在Windows全是图形界面到没什么难的。 但在Linux下就有点为难了。 都不知在哪下手。 翻了半天文档才有点眉目。 如何启动相关服务及生成相关数据库。先记录下来,也不知这样理解对不对。 1. 生成数据库,默认为dm a. 创建好目录 -- 存放数据库文件存放目录
达梦在Windows全是图形界面到没什么难的。 但在Linux下就有点为难了。 都不知在哪下手。 翻了半天文档才有点眉目。
如何启动相关服务及生成相关数据库。先记录下来,也不知这样理解对不对。
1. 生成数据库,默认为dm
a. 创建好目录
-- 存放数据库文件存放目录
mkdir /opt/dmdbms/data
-- 保存 dminit 的日志
mkdir /opt/dmdbms/data/log
b. 依提示创建
./dminit
2. 启动数据库
在一个会话中启动一个数据库
./dmserver /opt/dmdbms/data/DMSERVER/dm.ini
dmserver命令说明:
[root@xcl12c bin]# ./dmserver help
format: ./dmserver [ini_file_path] [-noconsole] [mount]
example:
./dmserver path=/opt/dmdbms/bin/dm.ini
./dmserver /opt/dmdbms/bin/dm.ini
KEY WORD EXPLANATION
--------------------------------------------------------------------------------
PATH the absolute path of dm.ini or the current directory
-noconsole start in service mode
mount start in mount status
HELP print help information
3. 在另一个会话中就可以连接上新建的数据库了
[root@xcl12c bin]# ./disql SYSDBA/SYSDBA@localhost
Server[localhost:5236]:mode is normal, state is open
normal user login
login used time: 8.931(ms)
disql V7.1.2.215-Build(2013.11.08-36626trunc)
Connected to: DM 7.1.2.215
SQL>
MAIL: xcl_168@aliyun.com
BLOG: http://blog.csdn.net/xcl168
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