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https://dev.mysql.com/doc/refman/8.0/en/data-masking-components.html
MySQL Enterprise Data Masking and De-Identification implements these elements: A table in the mysql system database for persistent storage of dictionaries and terms. A component named component_masking that implements masking functionality and ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking.html
Substitution of data by data from dictionaries stored in the database. Note MySQL Enterprise Data Masking and De-Identification is an extension included in MySQL Enterprise Edition, a commercial product. MySQL Enterprise Edition provides data ...
https://dev.mysql.com/doc/refman/8.0/en/data-size.html
Normalization Normally, try to keep all data nonredundant (observing what is referred to in database theory as third normal form). Design your tables to minimize their space on the disk. This can result in huge improvements by reducing the amount ...
https://dev.mysql.com/doc/refman/8.0/en/date-and-time-types.html
This is useful when you want to store a “possibly wrong” value which the user has specified (for example, in a web form) in the database for future processing. The date and time data types for representing temporal values are DATE, TIME, ...
https://dev.mysql.com/doc/refman/8.0/en/ddl-rewriter.html
The plugin removes ENCRYPTION, DATA DIRECTORY, and INDEX DIRECTORY clauses, which may be helpful when restoring tables from SQL dump files created from databases that are encrypted or that have their tables stored outside the data directory. MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/docker-mysql-getting-started.html
Use the dropdowns for additional filters to select Description—contains, and enter “Docker” in the text field. Among other instructions discussed there, it is especially important to back up your database before the upgrade. Warning The MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/error-creating-innodb.html
If you created any InnoDB tables, also delete any .ibd files from the MySQL database directories. The troubleshooting steps for InnoDB I/O problems depend on when the problem occurs: during startup of the MySQL server, or during normal operations ...
https://dev.mysql.com/doc/refman/8.0/en/error-interfaces.html
Also, if the database administrator changes the language setting, that affects the language of message strings; see Section 12.12, “Setting the Error Message Language”. Error messages can originate on the server side or the client side, and ...
https://dev.mysql.com/doc/refman/8.0/en/events-metadata.html
To obtain metadata about events: Query the EVENTS table of the INFORMATION_SCHEMA database. Event Scheduler Time Representation Each session in MySQL has a session time zone (STZ). This is the session time_zone value that is initialized from the ...
https://dev.mysql.com/doc/refman/8.0/en/example-user-variables.html
You can employ MySQL user variables to remember results without having to store them in temporary variables in the client.