数据库文件误删解决方法(由于数据文件被删) 数据库启动不了! 即登录不了数据库-The database files mistakenly deleted solve (not logging database data files to be deleted) database will not start!

Oracle中sqlplus的几种登录方式，包括以操作系统权限认证的oracle sys管理员登陆，非管理员用户登陆等等。-Oracle sqlplus in some way logged, including the operating system access authentication of the Oracle sys administrator log in, the administrator users log on and so on.

This library include solutions for standards logging, unittesting, template engine and a lot more of easy use functionality: * PLSQLLogging is Logging Framework * PLSQLUnitTest is UnitTesting? Framework * PLSQLMapCollection is Collection