MariaDB – Drop Tables In this chapter, we will learn to delete tables. Table deletion is very easy, but remember all deleted tables are irrecoverable. The general syntax for table deletion is as follows − DROP TABLE table_name ; Two options exist for performing a table drop: use the command prompt or a PHP script. […]
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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 […]
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 […]