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https://dev.mysql.com/doc/refman/8.4/en/create-database.html
CREATE {DATABASE | SCHEMA} [IF NOT EXISTS] db_name [create_option] ... create_option: [DEFAULT] { CHARACTER SET [=] charset_name | COLLATE [=] collation_name | ENCRYPTION [=] {'Y' | 'N'} } CREATE DATABASE creates a database with the given name. To ...For information about character set and collation names, see Chapter 12, Character Sets, Collations, ...
https://dev.mysql.com/doc/refman/8.4/en/drop-database.html
DROP {DATABASE | SCHEMA} [IF EXISTS] db_name DROP DATABASE drops all tables in the database and deletes the database. Be very careful with this statement! To use DROP DATABASE, you need the DROP privilege on the database. Important When a database ...TEMPORARY tables are automatically removed when the session that created them ...
https://dev.mysql.com/doc/workbench/en/wb-database-synchronization.html
For example, you can synchronize tables from a model to your database, other tables from your database to your model, and skip a few tables all during the same synchronization process. To start, select Synchronize With Any Source from the Database ...These three types can be the target (destination), source, or ...
https://dev.mysql.com/doc/refman/8.4/en/charset-database.html
Every database has a database character set and a database collation. The CREATE DATABASE and ALTER DATABASE statements have optional clauses for specifying the database character set and collation: CREATE DATABASE db_name [[DEFAULT] CHARACTER SET ...If CHARACTER SET charset_name is specified without COLLATE, character set charset_name and its default collation are ...
https://dev.mysql.com/doc/refman/8.4/en/database-use.html
Once you know how to enter SQL statements, you are ready to access a database. For example, a database like this could be used by a farmer to keep track of livestock, or by a veterinarian to keep track of patient records. Use the SHOW statement to ...Suppose that you have several pets in your home (your menagerie) and you would like to keep track of various types of information about ...
https://dev.mysql.com/doc/refman/8.4/en/grant.html
Normally, a database administrator first uses CREATE USER to create an account and define its nonprivilege characteristics such as its password, whether it uses secure connections, and limits on access to server resources, then uses GRANT to define ...[WITH GRANT OPTION] [AS user [WITH ROLE DEFAULT | NONE | ALL | ALL EXCEPT role [, role ] ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-performance-page-database-file-io.html
Table 5.2 Database File I/O By Host NameDescription Host The host from which the client connected. Database File I/O By Thread The Database File I/O By Thread dashboard summarizes I/O consumers to display time waiting for I/O, grouped by thread.
https://dev.mysql.com/doc/refman/8.4/en/show-databases.html
SHOW {DATABASES | SCHEMAS} [LIKE 'pattern' | WHERE expr] SHOW DATABASES lists the databases on the MySQL server host. The LIKE clause, if present, indicates which database names to match. You see only those databases for which you have some kind of ...The WHERE clause can be given to select rows using more general conditions, as discussed in Section 28.8, “Extensions to SHOW ...
https://dev.mysql.com/doc/refman/8.4/en/creating-database.html
If the administrator creates your database for you when setting up your permissions, you can begin using it. Otherwise, you need to create it yourself: mysql> CREATE DATABASE menagerie; Under Unix, database names are case-sensitive (unlike SQL ...
https://dev.mysql.com/doc/refman/8.4/en/copying-databases.html
In cases where you need to transfer databases between different architectures, you can use mysqldump to create a file containing SQL statements. You might have to run commands as the MySQL root user on the new machine until you have the mysql ...