MySQL 587 in .NET Assign USS Code 128 in .NET MySQL 587 ASP.NET barcode

MySQL 587 using none todraw none for web,windows barcode generation Disallow root login none for none remotely [Y/n] y ...

Remove test database and access to it [Y/n] y ...

Reload privilege tables now [Y/n] y ...

. iPhone Alternatively, you can use the following command to assign password for the MySQL user named root:. mysql-password as the # /usr/bin/mysqladm none none in -u root password "mysql-password". Options This section descri none none bes some of the options you can use on the mysql command line. The options preceded by a single hyphen and those preceded by a double hyphen are equivalent..

disable-reconnect Does not attempt to connect to the server again if the connection is dropped. See reconnect. host=hostname h hostname Specifies the addre none for none ss of the MySQL server as hostname. Without this option MySQL connects to the server on the local system (127.0.


password[=passwd]. p[passwd] Specifie none none s the MySQL password as passwd. For improved security, do not specify the password on the command line; MySQL will prompt for it. By default, MySQL does not use a password.

In the short form of this option, do not put a SPACE between the p and passwd.. reconnect Attempts to connect none none to the server again if the connection is dropped (default). Disable this behavior using disable-reconnect. Specifies the MySQL user as usr.

When you first install MySQL, there is one user, root, and that user does not have a password.. user=usr u usr verbose v Increases the am ount of information MySQL displays. Use this option multiple times to further increase verbosity..

The .my.cnf Configuration File You can use the ~/. my.cnf file to set MySQL options.

The following example shows Max s .my.cnf file.

The [mysql] specifies the MySQL group. The next line sets Max s password to mpassword. With this setup, Max does not have to use p on the command line; MySQL logs him in automatically.

. $ cat /home/max/.my none for none .cnf [mysql] password="mpassword".

588 16 Administration Tasks Working with MySQL Adding a user Before starting to none for none work with the database, create a user so you do not have to work as the MySQL root user. If the MySQL username you add is the same as your Linux username, you will not have to specify a username on the MySQL command line. In the following example, Max works as the MySQL root ( u root) user to create a database named maxdb and add the MySQL user named max with a password of mpassword.

The GRANT statement gives Max the permissions he needs to work with the maxdb database. You must work as the MySQL root user to set up a MySQL user. The p option causes MySQL to prompt for the password.

When using the MySQL interpreter, Query OK indicates that the preceding statement was syntactically correct. You must enclose all character and date data within single quotation marks..

$ mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 12 Server version: 5.

1.40 Source distribution Type "help;" or "\h" for help. Type "\c" to clear the current input statement.

mysql> CREATE DATABASE maxdb; Query OK, 1 row affected (0.00 sec) mysql> GRANT ALL PRIVILEGES -> ON maxdb.* to "max" -> IDENTIFIED BY "mpasswd" -> WITH GRANT OPTION; Query OK, 0 rows affected (0.

00 sec) mysql> SELECT user, password -> FROM mysql.user; +------+------------------+ . user password +------+------------------+ root 4927a5e40a2cca3e max 0eb28ca55c1ee9fe +------+------------------+ 2 rows in set (0.00 sec) mysql> quit Bye $ In the preceding ex none none ample, after creating the database and setting up the new user, Max queries the user table of the mysql database to display the user and password columns. Two users now exist: root and max. Max gives the command quit to exit from the MySQL interpreter.

. MySQL 589 Working as the MySQ none for none L user max, Max can now set up a simple database to keep track of users. He does not need to use the u option on the command line because his Linux username and his MySQL username are the same..

Copyright © . All rights reserved.