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【Mysql】命令行

时间:2015-06-23 14:56:59      阅读:156      评论:0      收藏:0      [点我收藏+]

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  • 查看数据库->show databases;
  • 建数据库->create database 数据库名;
  • 建表->use 数据库名;->create table 表名(字段);
  • 查看所有表->show tables;
  • 查看表信息->desc 表名;
  • 删除表->drop database 数据库名;
 1 mysql> show databases;
 2 +--------------------+
 3 | Database           |
 4 +--------------------+
 5 | information_schema |
 6 | mysql              |
 7 | test               |
 8 +--------------------+
 9 3 rows in set (0.02 sec)
10 
11 mysql> create database addr;
12 Query OK, 1 row affected (0.00 sec)
13 
14 mysql> show databases;
15 +--------------------+
16 | Database           |
17 +--------------------+
18 | information_schema |
19 | addr               |
20 | mysql              |
21 | test               |
22 +--------------------+
23 4 rows in set (0.00 sec)
24 
25 mysql> use addr;
26 Database changed
27 mysql> show tables;
28 Empty set (0.02 sec)
29 
30 mysql> create table address(
31     -> id int primary key auto_increment,
32     -> name varchar(20),
33     -> street varchar(20),
34     -> city varchar(20),
35     -> state varchar(20),
36     -> zip varchar(6)
37     -> );
38 Query OK, 0 rows affected (0.19 sec)
39 
40 mysql> show tables;
41 +----------------+
42 | Tables_in_addr |
43 +----------------+
44 | address        |
45 +----------------+
46 1 row in set (0.00 sec)
47 
48 mysql> desc address;
49 +--------+-------------+------+-----+---------+----------------+
50 | Field  | Type        | Null | Key | Default | Extra          |
51 +--------+-------------+------+-----+---------+----------------+
52 | id     | int(11)     | NO   | PRI | NULL    | auto_increment |
53 | name   | varchar(20) | YES  |     | NULL    |                |
54 | street | varchar(20) | YES  |     | NULL    |                |
55 | city   | varchar(20) | YES  |     | NULL    |                |
56 | state  | varchar(20) | YES  |     | NULL    |                |
57 | zip    | varchar(6)  | YES  |     | NULL    |                |
58 +--------+-------------+------+-----+---------+----------------+
59 6 rows in set (0.02 sec)
60 
61 mysql> insert into address (name,street,city,state,zip) values(‘111‘,‘111‘,‘111‘
62 ,‘111‘,‘111‘);
63 Query OK, 1 row affected (0.09 sec)
64 
65 mysql> insert into address (name,street,city,state,zip) values(‘222‘,‘222‘,‘111‘
66 ,‘111‘,‘111‘);
67 Query OK, 1 row affected (0.05 sec)
68 
69 mysql> insert into address (name,street,city,state,zip) values(‘333‘,‘333‘,‘111‘
70 ,‘111‘,‘111‘);
71 Query OK, 1 row affected (0.05 sec)
72 
73 mysql> select * from address;
74 +----+------+--------+------+-------+------+
75 | id | name | street | city | state | zip  |
76 +----+------+--------+------+-------+------+
77 |  1 | 111  | 111    | 111  | 111   | 111  |
78 |  2 | 222  | 222    | 111  | 111   | 111  |
79 |  3 | 333  | 333    | 111  | 111   | 111  |
80 +----+------+--------+------+-------+------+
81 3 rows in set (0.00 sec)
82 
83 mysql>

 

【Mysql】命令行

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原文地址:http://www.cnblogs.com/zhengbin/p/4595238.html

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