mysql中示例库安装_MySQL 官方示例数据库安装

虽然MySQL安装包中不像SQL Server和Oracle那样提供示例数据库，但官方也提供示例数据库以供学习使用。

官方示例数据库

下载地址

http://dev.mysql.com/doc/index-other.html

Documenation - Other Docs - Example Databases 示例库和文档放到了一起，在employee data 下选择 Download 跳转到下载界面。

导入employees数据库

上传文件到任意路径下

[root@dbm01 home1]# ls

employees_db-full-1.0.6.tar.bz2 mysql mysql-5.6.21.tar.gz

解压文件，时间较长

[root@dbm01 home1]# tar -xjf employees_db-full-1.0.6.tar.bz2

解压后，可以看见有如下文件

[root@dbm01 employees_db]# ll

total 164680

-rw-r--r--. 1 501 games 752 Mar 30 2009 Changelog

-rw-r--r--. 1 501 games 6460 Oct 9 2008 employees_partitioned2.sql

-rw-r--r--. 1 501 games 7624 Feb 6 2009 employees_partitioned3.sql

-rw-r--r--. 1 501 games 5660 Feb 6 2009 employees_partitioned.sql

-rw-r--r--. 1 501 games 3861 Nov 28 2008 employees.sql

-rw-r--r--. 1 501 games 241 Jul 30 2008 load_departments.dump

-rw-r--r--. 1 501 games 13828291 Mar 30 2009 load_dept_emp.dump

-rw-r--r--. 1 501 games 1043 Jul 30 2008 load_dept_manager.dump

-rw-r--r--. 1 501 games 17422825 Jul 30 2008 load_employees.dump

-rw-r--r--. 1 501 games 115848997 Jul 30 2008 load_salaries.dump

-rw-r--r--. 1 501 games 21265449 Jul 30 2008 load_titles.dump

-rw-r--r--. 1 501 games 3889 Mar 30 2009 objects.sql

-rw-r--r--. 1 501 games 2211 Jul 30 2008 README

-rw-r--r--. 1 501 games 4455 Mar 30 2009 test_employees_md5.sql

-rw-r--r--. 1 501 games 4450 Mar 30 2009 test_employees_sha.sql

导入文件employees.sql (需要制定用户名和密码，不然会报错+_+)

[root@dbm01 employees_db]# mysql -t < employees.sql

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

指定root用户(可以指定其他用户)

[root@dbm01 employees_db]# mysql -t < employees.sql -uroot -proot123

Warning: Using a password on the command line interface can be insecure.

+-----------------------------+

| INFO |

+-----------------------------+

| CREATING DATABASE STRUCTURE |

+-----------------------------+

+------------------------+

| INFO |

+------------------------+

| storage engine: InnoDB |

+------------------------+

+---------------------+

| INFO |

+---------------------+

| LOADING departments |

+---------------------+

+-------------------+

| INFO |

+-------------------+

| LOADING employees |

+-------------------+

+------------------+

| INFO |

+------------------+

| LOADING dept_emp |

+------------------+

+----------------------+

| INFO |

+----------------------+

| LOADING dept_manager |

+----------------------+

+----------------+

| INFO |

+----------------+

| LOADING titles |

+----------------+

+------------------+

| INFO |

+------------------+

| LOADING salaries |

+------------------+

检查导入的数据是否成功(两种检测方法任选一种就可以)

使用test_employees_sha.sql文件校验数据

[root@dbm01 employees_db]# mysql -t < test_employees_sha.sql -uroot -proot123

Warning: Using a password on the command line interface can be insecure.

+----------------------+

| INFO |

+----------------------+

| TESTING INSTALLATION |

+----------------------+

+--------------+------------------+------------------------------------------+

| table_name | expected_records | expected_crc |

+--------------+------------------+------------------------------------------+

| employees | 300024 | 4d4aa689914d8fd41db7e45c2168e7dcb9697359 |

| departments | 9 | 4b315afa0e35ca6649df897b958345bcb3d2b764 |

| dept_manager | 24 | 9687a7d6f93ca8847388a42a6d8d93982a841c6c |

| dept_emp | 331603 | d95ab9fe07df0865f592574b3b33b9c741d9fd1b |

| titles | 443308 | d12d5f746b88f07e69b9e36675b6067abb01b60e |

| salaries | 2844047 | b5a1785c27d75e33a4173aaa22ccf41ebd7d4a9f |

+--------------+------------------+------------------------------------------+

| table_name | found_records | found_crc |