Zend_Db

Continuing the Zend_Db article series, let’s discuss the LIKE condition. The LIKE condition allows you to use wildcards in the WHERE clause of an SQL statement. This allows pattern matching. It can be used in any valid SQL statement (SELECT, … Read More … Read More

Continuing the Zend_DB article series, we are stopping now at DML statements. DML (Data Manipulation Language) statements are statements that change data values in database tables. There are 3 primary DML statements: INSERT – Inserting new rows into database tables. … Read More … Read More

Continuing the Zend_DB article series, we are stopping now at subqueries. As you note, the below is a complicate query, with COUNT(), LEFT JOIN(), GROUP BY – select from 3 tables, and make a count from 2 different tables: … Read More

Continuing the Zend_DB article series, we are stopping now at FETCH methods that are in Zend_Db_Adapter_Abstract: array fetchAll (string|Zend_Db_Select $sql, [mixed $bind = array()], [mixed $fetchMode = null]) array fetchAssoc (string|Zend_Db_Select $sql, [mixed $bind = array()]) array fetchCol (string|Zend_Db_Select $sql, … Read More … Read More

Zend_Db and its related classes provide a simple SQL database interface for Zend Framework. To connect to MySql database, we are using Pdo_Mysql adapter : $db = Zend_Db::factory(‘Pdo_Mysql’, $dbConnect); … Read More