What is the use of use command?

What is the use of use command in mysql?

The USE statement tells MySQL to use the named database as the default (current) database for subsequent statements. This statement requires some privilege for the database or some object within it. The database name must be specified on a single line.

Which command is used to open a database?

Usually when you use the Open Database File (OPNDBF) command, you use the default values for the command parameters. Sometimes you might want to specify particular values for some of the parameters.

How do I move from one database to another in mysql?

Change or switch DATABASE in MySQL To change or switch DATABASE, run the same USE database_name query with the new database name that you wish to work on. In the example shown above, USE db3; changes the database, from db2 to db3, on which your SQL queries effect on.

How do I move a database from one command to another?

1Stop the database (or lock it)2Go to the directory where the mysql data files are.3Transfer over the folder (and its contents) over to the new server's mysql data directory.4Start back up the database.5On the new server, issue a 'create database' command. '6Re-create the users & grant permissions.