Insert the data into the new database, using the.This filename can be any name you choose, but must end in. Store the data to an SQL file (which will be loaded into the new database in subsequent commands). There are three steps needed to copy a database to another database: The MySQL commands used to carry out this process are (in order): mysqldump, mysqladmin, and mysql. Making a copy keeps the original intact.Ĭopying data to a new database in MySQL is a three-step process: First, the data is copied (dumped) to a temporary file that holds the SQL commands necessary to re-insert the data into the new database next, the new database is created finally, the SQL file is processed, and the data is inserted into the new database. The most common use is for data backups, but copies are also useful if major changes are planned to the structure of the original. There are times when you need to make a copy of an existing database. The syntax of copying a database will be detailed and explained, including the copying of databases from one machine to another. This lesson will cover the basics of copying MySQL databases. He is an adjunct professor of computer science and computer programming. How do I copy data from one MySQL database to another?Įxperience in Information Systems and Information Technology, has a PhD in Information Technology Management, and a master's degree in Information Systems Management.Resources created by teachers for teachers.Copying a Database to Another Machine/Server.
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