在连接建立或实例连接中,用户ID和密码是可选的。
During a connection establishment or instance attachment, user IDs and passwords are optional.
定制的CLP提示符可以显示当前用户、实例连接或数据库连接。
The customized CLP prompt can show the current user, instance attachment, or database connection.
当Derby实例连接到一个数据库时,就会创建一个锁,以帮助强制实施这些规则。
When the Derby instance connects to a database, a lock is created that helps to enforce these rules.
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