LINK DATABASE description example keyword LINK DATABASE description （已废弃！！！） 该语句用户链接一个逻辑集群的数据库到另外一个逻辑集群, 一个数据库只允许同时被链接一次，删除链接的数据库 并不会删除数据，并且被链接的数据库不能被删除, 需要管理员权限...

ALTER DATABASE description example keyword ALTER DATABASE description This statement is used to set the properties of the specified database. (Administrators only) Grammar...

LINK DATABASE Description example keyword LINK DATABASE Description This statement allows users to link a database of one logical cluster to another logical cluster. A dat...

Database instrumentation connection.execute_wrapper() Database instrumentation To help you understand and control the queries issued by your code, Djangoprovides a hook for in...

Database Names Database Names ArangoDB will always start up with a default database, named _system.Users can create additional databases in ArangoDB, provided the databasenames...

Database Methods Collection Create All Collections Collection Name Drop Truncate Database Methods Collection returns a single collection or nulldb._collection(collecti...

Database Methods Collection Create All Collections Collection Name Drop Truncate Database Methods Collection returns a single collection or nulldb._collection(collecti...

DROP DATABASE 语法图 示例 MySQL 兼容性 另请参阅 DROP DATABASE DROP DATABASE 语句用于永久删除指定的数据库 schema，以及删除所有在 schema 中创建的表和视图。与被删数据库相关联的用户权限不受影响。 语法图 DropDatabaseStmt: DatabaseSym:...

Database Methods Document Exists Replace Update Remove Database Methods Document db._document(object) The document_ method finds a document given an object _object_co...

CREATE DATABASE 概要 描述 参数 注解 示例 兼容性 另见 CREATE DATABASE 创建一个新的数据库。 概要 CREATE DATABASE name [ [ WITH ] [ OWNER [=] user_name ] [ TEMPLATE [=] ...