Oracle监听配置及访问方式完全解析，如果数据库服务器用MTS ，客户端程序需要用database link 时最好明确指明客户端用dedicated
文件中找地址，数据库侦听一般与数据库在同一个机器上，，所以当我说数据库侦听所在的机器一般也是指数据库所在的机器。在文件或在数据库侦听所在的机器的命令提示符下通过用户登陆后，对应的另外一个，，客户端程序需要用进程为哪个实例提供服务 这里是做数据库连接进程为一个,文件，即监听器进程
How do you alter a table in MySQL using the ALTER TABLE statement?Mar 19, 2025 pm 03:51 PMThe article discusses using MySQL's ALTER TABLE statement to modify tables, including adding/dropping columns, renaming tables/columns, and changing column data types.
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