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https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-spring-config-transactional.html
Spring allows us to add transactions into our code without having to deal directly with the JDBC classes. For that purpose, Spring provides a transaction management package that not only replaces JDBC transaction management, but also enables ...
https://dev.mysql.com/doc/x-devapi-userguide/en/using-sql.html
In addition to the simplified X DevAPI syntax of the Session object, the Session object has a sql() function that takes any SQL statement as a string. The following example uses a Session to call an SQL Stored Procedure on the specific node.
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-firewall.html
MySQL Enterprise Firewall is an application-level firewall that enables database administrators to permit or deny SQL statement execution based on matching against allowlists of accepted statement patterns. This helps harden MySQL against attacks ...
https://dev.mysql.com/doc/refman/8.4/en/nested-join-optimization.html
The following discussion refers to the join syntax described in Section 15.2.13.2, “JOIN Clause”. The syntax of table_factor is extended in comparison with the SQL Standard. The latter accepts only table_reference, not a list of them inside a ...
https://dev.mysql.com/doc/internals/en/binary-log-overview.html
[Some information in this section is derived from Chapter 20, The Binary Log, in the MySQL Reference Manual.] The binary log is a set of log files that contain information about data modifications made to a MySQL server instance. The log is enabled ...
https://dev.mysql.com/doc/refman/8.4/en/charset-binary-collations.html
This section describes how the binary collation for binary strings compares to _bin collations for nonbinary strings. Binary strings (as stored using the BINARY, VARBINARY, and BLOB data types) have a character set and collation named binary.
https://dev.mysql.com/doc/refman/8.4/en/create-table-foreign-keys.html
MySQL supports foreign keys, which permit cross-referencing related data across tables, and foreign key constraints, which help keep the related data consistent. A foreign key relationship involves a parent table that holds the initial column ...
https://dev.mysql.com/doc/connectors/en/connector-python-example-ddl.html
All DDL (Data Definition Language) statements are executed using a handle structure known as a cursor. The following examples show how to create the tables of the Employee Sample Database. In a MySQL server, tables are very long-lived objects, and ...
https://dev.mysql.com/doc/connector-python/en/connector-python-example-ddl.html
All DDL (Data Definition Language) statements are executed using a handle structure known as a cursor. The following examples show how to create the tables of the Employee Sample Database. In a MySQL server, tables are very long-lived objects, and ...
https://dev.mysql.com/doc/internals/en/innodb-page-header.html
The PAGE_FREE pointer in the page header points to the first record in the list. The "next" pointer in the record header (specifically, in the record's Extra Bytes) points to the next record in the list. PAGE_DIRECTION and PAGE_N_DIRECTION: It's ...