命令 - CREATE DATABASE
创建和连接一个新的数据库。
语法
CREATE DATABASE <database-url> [<user> <password> <storage-type> [<db-type>]]
<database-url>
数据库的url,格式<mode>:<path>
<mode>
数据库的连接模式,PLOCAL
或者REMOTE
.<path>
定义数据库的路径
<user>
定义连接使用的用户名<password>
用户名对应的密码<storage-type>
定义数据库的类型。PLOCAL
或者MEMORY
<db-type>
定义数据库的类型。GRAPH
或者DOCUMENT
。默认GRAPH
。
例子
创建本地数据库
demo
:orientdb>
CREATE DATABASE PLOCAL:/usr/local/orientdb/databases/demo
Creating database [plocal:/usr/local/orientdb/databases/demo]... Connecting to database [plocal:/usr/local/orientdb/databases/demo]...OK Database created successfully. Current database is: plocal:/usr/local/orientdb/databases/demo orientdb {db=demo}>创建远程数据库
trick
:orientdb>
CREATE DATABASE REMOTE:192.168.1.1/trick root E30DD873203AAA245952278B4306D94E423CF91D569881B7CAD7D0B6D1A20CE9 PLOCAL
Creating database [remote:192.168.1.1/trick ]... Connecting to database [remote:192.168.1.1/trick ]...OK Database created successfully. Current database is: remote:192.168.1.1/trick orientdb {db=trick}>
>
删除数据库
DROP DATABASE
。变更数据库ALTER DATABASE
.更多其他命令,参考Console Commands.