# 备份
mysqldump -u User -h Host -ppassWord dbName [tableName [tableName2 ...]] > fileName.sql
# 恢复
mysql -u User -p dbName < fileName.sql
① 新建book表
Create Table: CREATE TABLE `book` (
`bookid` int NOT NULL,
`bookname` varchar(255) NOT NULL,
`authors` varchar(255) NOT NULL,
`info` varchar(255) DEFAULT NULL,
`comment` varchar(255) DEFAULT NULL,
`year_publication` year NOT NULL,
KEY `year_publication` (`year_publication`)
)
② 使用在线工具生成数据插入表中
③ 使用mysqldump 命令备份数据
mysqldump -u root -p mzh_test_db book > D:/Users/Desktop/book.sql
④ 恢复数据表
方法一:
mysql -u root -p mzh_test_db < D:/Users/Desktop/book.sql
方法二:
登录进去mysql服务内执行
source D:/Users/Desktop/book.sql