mysql>USEmenagerieDatabasechanged Your database needs to be created only once, but you must select it for use each time you begin amysqlsession. You can do this by issuing aUSEstatement as shown in the example.
Each of the servers in a distribution support the same set of storage engines. The SHOW ENGINES statement displays which engines a given server supports. All Windows MySQL 9.3 servers have support for symbolic linking of database directories. ...
When working with MySQL databases, it is common to perform backups of the database in order to prevent data loss. One of the tools used for this purpose ismysqldump, a command-line utility that allows you to dump the contents of a MySQL database into a file for backup or transfer purpo...
mysqldump: Got error: 1049: Unknown database 'base_name' when selecting the...linux mysql数据库备份的时候报错,程序员大本营,技术文章内容聚合第一站。
今天进行Mysql数据库备份时出现了下面的问题:mysqldump: Got error: 1049: Unknown database 'blog;' when selecting the database,大致意思是找不到blog数据库,可是blog数据库却是真实存在的,搞得人甚是郁闷。 后来费了好大劲才找到了解决办法。出现上面错误提示的原因是通过DOS运行mysql命令的情况下,相当于没有进...
Discover the top GUI options for MySQL in 2024. Find the best tools that enhance your database management and boost productivity!
Selecting a 80 million regs database ordered by an Index 2888 André Bandarra December 16, 2004 11:21AM Re: Selecting a 80 million regs database ordered by an Index 2015 lei liang December 16, 2004 11:23PM Sorry, you can't reply to this topic. It has been closed.Content...
why>d:\backup_why20171106.sql错误的写法D:\mariadb\bin>mysqldump -uroot -p why>d:\backup_why20171106.sql;;;不要分号搜一下：我备份MYSQL出现:mysqldump:Goterror:1049:Unknowndatabase'mydata'whenselectingthedata
备份MYSQL出现:mysqldump: Got error: 1049: Unknown database 'test 'when selecting the data 解决办法 后面不要加分号; 如: mysqldump -uroot -p test>test.sql 不加分号 直接回车
Chapter 3. Selecting Data from Tables Introduction This chapter focuses on using the SELECT statement to retrieve information from your database. You will find the chapter helpful if your SQL … - Selection from MySQL Cookbook, 3rd Edition [Book]