MariaDB – Delete Query The DELETE command deletes table rows from the specified table, and returns the quantity deleted. Access the quantity deleted with the ROW_COUNT() function. A WHERE clause specifies rows, and in its absence, all rows are deleted. A LIMIT clause controls the number of rows deleted. In a DELETE statement for multiple […]
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MariaDB – Order By Clause The ORDER BY clause, as mentioned in previous discussions, sorts the results of a statement. It specifies the order of the data operated on, and includes the option to sort in ascending (ASC) or descending (DESC) order. On omission of order specification, the default order is ascending. ORDER BY clauses […]
MariaDB – Introduction A database application exists separate from the main application and stores data collections. Every database employs one or multiple APIs for the creation, access, management, search, and replication of the data it contains. Databases also use non-relational data sources such as objects or files. However, databases prove the best option for large […]