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            https://dev.mysql.com/doc/refman/8.4/en/keywords.html
                                Certain keywords, such as SELECT, DELETE, or BIGINT, are reserved and require special treatment for use as identifiers such as table and column names. This may also be true for the names of built-in functions. Some keywords which are otherwise ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/load-data.html
                                The file can be read from the server host or the client host, depending on whether the LOCAL modifier is given. INTO Statement”.) To write data from a table to a file, use SELECT ... To read the file back into a table, use LOAD DATA. The syntax of ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/miscellaneous-optimization-tips.html
                                 This section lists a number of miscellaneous tips for improving query processing speed: If your application makes several database requests to perform related updates, combining the statements into a stored routine can help performance. Similarly, ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/myisam-maintenance-schedule.html
                                 It is a good idea to perform table checks on a regular basis rather than waiting for problems to occur. One way to check and repair MyISAM tables is with the CHECK TABLE and REPAIR TABLE statements. The -s option (short for --silent) causes ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/myisam-table-formats.html
                                Two of them, fixed and dynamic format, are chosen automatically depending on the type of columns you are using. The third, compressed format, can be created only with the myisampack utility (see Section 6.6.6, “myisampack — Generate Compressed, ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-disk-data-storage-requirements.html
                                 The following items apply to Disk Data storage requirements: Variable-length columns of Disk Data tables take up a fixed amount of space. For each row, this is equal to the space required to store the largest possible value for that column. For ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-database-objects.html
                                 Some database objects such as tables and indexes have different limitations when using the NDBCLUSTER storage engine: Number of database objects. The maximum number of all NDB database objects in a single NDB Cluster—including databases, tables, ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-exclusive-to-cluster.html
                                 The following are limitations specific to the NDB storage engine: Machine architecture. All machines used in the cluster must have the same architecture. That is, all machines hosting nodes must be either big-endian or little-endian, and you cannot ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndb-innodb-usage.html
                                 When comparing application feature requirements to the capabilities of InnoDB with NDB, some are clearly more compatible with one storage engine than the other. The following table lists supported application features according to the storage ...
                                            
                https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-ndbinfo-dictionary-columns.html
                                 The table provides NDB dictionary information about columns of NDB tables.