1, first open the command line cmd
2, open the page, enter the command: mysql -u root -p and then hit enter
3, enter their own password database
4, view the database command: show databases;
Command to create the database: create database + the name of the database to be created
5, using a table of commands: use + table name;
6, to see what are the command library table: show tables;
7, command to view the table structure: describe + table name;
8, view the table of contents inside the command: select * from + table name;
9, create a table of command:
CREATE TABLE student (id INT(10) NOT NULL UNIQUE PRIMARY KEY ,name VARCHAR(20) NOT NULL ,sex VARCHAR(4) ,birth YEAR,department VARCHAR(20) ,address VARCHAR(50));
10, which is inserted in the table of contents command: insert into student values (902, 'two Zhanglao', 'M', 1986, 'Chinese Department', 'region Changping');
11, remove a piece of information recorded inside the table: delete from table name of the table where id = id;
12, a data table inside modification: update table set field name = 'new content' + where conditions;
13, the command to delete tables: drop table + table name;
14, the command to delete the database: drop database + database name;
