INNER JOIN (or just JOIN) The most frequently used clause is INNER JOIN. This produces a set of records which match in both the user and co...
Change table engine to MyISAM ALTER TABLE `tableName` ENGINE = MYISAM Change table engine to innodb ALTER TABLE `tableName` ENGINE = inno...
Simple Example of PHP Array Function Predefined functions: 1: sizeof(): This function returns the number of elements in an array. E...
Bubble Sort function bubbleSort(array $arr) { $n = sizeof($arr); for ($i = 1; $i < $n; $i++) { for ($j = $n - 1; $j >...