show create database

Implementation principle of mysqldump and implementation principle of mysqldump MySQL backup can be divided into the following two types: 1. Cold backup 2. Hot Standby Among them, cold backup, as its name implies, is to turn off the database and use

Mud: mysql HELP command instructions, mud mysql Do you need to remember many mysql commands when installing, managing, and using mysql. In addition, for beginners, there are not many commands that do not know how to apply them. For veterans, many

Objective DDL (data definition Language) Statements: Data definition statements that define different data segments, databases, tables, columns, indexes, and other database objects. The commonly used statement keywords include create, drop,

3 Basic operation of MySQLAbove we learn how to install a database, then this section we come to know the database;we are after MySQL installation, in the data directory will automatically generate several necessary databases, you can use SHOW

Describe Specification Example Link Database Mysql-u User name-p password Mysql-uroot-proot Exit database Exit,quit,ctrl+d * Show Database version Select version (); *

How to close the database:1. Graceful way to close the database:mysqladmin-uroot-p123456 shutdown2. Script Close:/etc/init.d/mysqld stop3. Method of using kill signal (preferably not used)KILL-USR2 ' Cat path/pid 'History does not record historical

9.1 Creating a DatabaseCommand syntax: Create database Note Library name cannot start with a numberIn the case of MySQL default character set, the database test is as follows:A. Creating a database named ZBF[email protected] 08:3120->create database

To create a database:Creating a database of the default character set CREATE Database Oldboy;show Create databases oldboy\g creates a DB Odlboy_utf8 default character for the specified character set Set UTF8 collate utf8_general_ci;show CREATE

Conventions:Commands entered under Shell>windowmysql> after entering MySQL program, enter the MySQL commandI. Introduction to SQL1. sql:structured Query Language structured querying languageHe's the client's channel for dealing with the database.2,

One, SQL statements1. Operational database(1) Create a databaseCREATE DATABASE [IF not EXISTS] db_name [create_specification [, Create_specification] ...]Create_specification:[DEFAULT]   CHARACTER SET Charset_name | [DEFAULT] COLLATE collation_name~

The following command lines are used in Windows 64-bit operating systems. Before learning, Let's explain the meanings of some symbols in the MySQL Syntax: (1) brackets ([]) indicate that both exist or do not exist. They are optional parameters. For

Basic MySQL database operations 1. view all databases mysql> show databases;+--------------------+| Database |+--------------------+| information_schema || mysql || performance_schema || wms |+-------------------

This article mainly introduces thinkphp's database backup method sharing, which is very simple and practical. We recommend it to friends who need it. This article mainly introduces thinkphp's database backup method sharing, which is very simple and

How to use MySQL character set bitsCN.com for non-English websites How to use MySQL character sets for non-English websites For non-English websites, when they use non-English languages to write or read data from the database, it is often

MySQL learning footprint record 01-SOURCE, SHOW bitsCN.com MySQL learning footprint record 01-SOURCE, SHOW 1. import data command: SOURCE ; eg: mysql> source ~/MyDoc/create.sql; 2. SHOW COLUMNS FROM The shortcut is

This article mainly introduces thinkphp's database backup method sharing, which is very simple and practical. it is recommended that THINKPHP has no database backup method, so I wrote one myself, pdo is used for database connection and transaction

1. View all databases mysqlshowdatabases; + -------------------- + | Database | + -------------------- + | information_schema | mysql | perfo 1. View all databases mysql> show databases;+--------------------+| Database |+------------------

This article mainly introduces thinkphp's database backup method sharing, which is very simple and practical. it is recommended that THINKPHP has no database backup method, so I wrote one myself, pdo is used for database connection and transaction

MySQL learns basic MySQL database operations on the fifth day. This article studies the basic operations of MySQL databases. Do not miss this article. The following command lines are used in Windows 64-bit operating systems. Before learning, Let's

This article aims at the MySQL database basic operation carries on the study research, needs to understand the friend not to miss this article. The following are used on the command line under Windows 64-bit operating systems. Before we learn, let'