Show 4.2.4 Connecting to the MySQL Server Using Command OptionsThis section describes use of command-line options to specify how to establish connections to the MySQL server, for clients such as mysql or mysqldump. For information on establishing connections using URI-like connection strings or key-value pairs, for clients such as MySQL Shell, see Section 4.2.5, “Connecting to the Server Using URI-Like Strings or Key-Value Pairs”. For additional information if you are unable to connect, see Section 6.2.22, “Troubleshooting Problems Connecting to MySQL”. For a client program to connect to the MySQL server, it must use the proper connection parameters, such as the name of the host where the server is running and the user name and password of your MySQL account. Each connection parameter has a default value, but you can override default values as necessary using program options specified either on the command line or in an option file. The examples here use the mysql client program, but the principles apply to other clients such as mysqldump, mysqladmin, or mysqlshow. This command invokes mysql without specifying any explicit connection parameters:
Because there are no parameter options, the default values apply:
To specify the host name and user name explicitly, as well as a password, supply appropriate options on the command line. To select a default database, add a database-name argument. Examples:
For password options, the password value is optional:
As just mentioned, including the password value on the command line is a security risk. To avoid this risk, specify the
When the On some systems, the library routine that MySQL uses to prompt for a password automatically limits the password to eight characters. That limitation is a property of the system library, not MySQL. Internally, MySQL does not have any limit for the length of the password. To work around the limitation on systems affected by it, specify your password in an option file (see Section 4.2.2.2, “Using Option Files”). Another workaround is to change your MySQL password to a value that has eight or fewer characters, but that has the disadvantage that shorter passwords tend to be less secure. Client programs determine what type of connection to make as follows:
The Only connection options that are relevant to the selected transport protocol are used or checked. Other connection options are ignored. For example, with
To ensure that the client makes a TCP/IP connection to the local server, use
If the
server is configured to accept IPv6 connections, clients can connect to the local server over IPv6 using On Windows, to force a MySQL client to use a named-pipe connection, specify the
Connections to remote servers use TCP/IP. This command connects to the server running on
To specify a port number explicitly, use the
You can specify a port number for connections to a local server, too. However, as indicated previously, connections
to For this command, the program uses a socket file on Unix and the
To cause the port number to be used, force a TCP/IP connection. For example, invoke the program in either of these ways:
For additional information about options that control how client programs establish connections to the server, see Section 4.2.3, “Command Options for Connecting to the Server”. It is possible to specify connection parameters without entering them on the command line each time you invoke a client program:
Langkah langkah masuk ke MySQL melalui command prompt?MySQL Membuat Database dan Table. Buka command prompt dengan cara tekan ctrl + R keudian ketik cmd lalu enter.. Buka MySQL dengan cara mengetikan cd AppServ\MySQL\bin\MySQL.. Bila meminta password, masukkan password yang kalian buat (tapi biasanya password defaultnya “root”). Langkah awal menjalankan program client berbasis teks MySQL?Memulai program client berbasis teks mysql.
Rubah direktori aktif dari command prompt saat ini ke subdirektori bin terlebih dahulu dan kemudian ketikkan mysql -u root -p . Masukkan password yang diminta, tekan tombol keyboard Enter dan Anda sudah memulai program client berbasis teks mysql.
Sebutkan langkah langkah membuat database di CMD?Cara Membuat Database di CMD. Buka Command Prompt cmd dengan menekan kombinasi keyboard windows+R kemudian ketikan cmd di jendela run dan klik ok.. Jika jendela cmd sudah muncul, ketikan. cd C:\xampp\mysql\bin. ... . Untuk melihat daftar database gunakan perintah berikut. ... . Untuk membuat database baru gunakan perintah berikut.. 3 Apakah cara tercepat untuk mengakses database melalui MySQL client?Cara paling cepat untuk memulai MySQL Client adalah dengan menggunakan Command Line Client. Aplikasi ini bisa diakses dari menu Start –> MySQL –> MySQL 8.0 Command Line Client.
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