drop database

Dropdatabase is a fatal operation in oracle. This operation is self-experienced in the test environment and will completely delete data files. Therefore, this operation is very sensitive but practical. Drop database is a fatal operation in oracle.

First, connect MySQL Format: mysql-h host address-u user name-P user Password 1, connected to the MySQL on the computer. First open the DOS window, and then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the

If you cannot take any other approach to the problem of the database, you can use the Rman drop database. Only the database should be placed in a restricted session mode, and the database can be deleted silently by using Rman to connect to the

1. commands for starting MySql in Linux:Mysqladmin start/ECT/init. d/MySQL start (the installation path of MySQL is earlier) 2. Command for restarting MySql in Linux:Mysqladmin restart/ECT/init. d/MySQL restart (the installation path of MySQL is

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

connect to MySQL on this computer. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to lose the password. Note that the user name can have a space or no space, but

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

0. Start and stop of MySQL servicenet stop MySQLnet start MySQL1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

1, problem one: Use update mysql.user set password= ' root ' change password, cannot log inWORKAROUND: The operating procedure is as follows.(1) Close MySQL (Kill the mysqld process), then use the command:Mysqld--skip-grant-tables(2) Start the

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

First, connect MySQL Format: mysql-h host address-u user name-P user Password 1, connected to the MySQL on the computer. First open the DOS window, and then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the

1, connect MySQL Format: mysql-h host address-u user name-P user Password 1, connected to the MySQL on the computer. First open the DOS window, and then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

1, Connection MySQL format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to

Format: mysql-h host address-u user name-P user Password1. Connect to MySQL on this machine. First open the DOS window, then enter the directory Mysql\bin, and then type the command Mysql-u root-p, enter after the prompt you to lose the password.