(PHP 4 >= 4.0.6, PHP 5, PHP 7) Commits a transaction to the database

(PHP 4, PHP 5, PHP 7) Open database persistently

(PHP 5 < 5.4.0) Return an array of column types from a particular table

(PHP 5, PHP 7) Used for establishing secure connections using SSL

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Gets the number of rows in result

(PHP 4, PHP 5, PHP 7) Free result memory bool

(PHP 5 >= 5.3.0, PHP 7) Resets the result set back to the first row

(PHP 4, PHP 5, PHP 7) Create mSQL database bool

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0) Initiates a transaction

(PECL ibm_db2 >= 1.0.0) Returns a result set listing stored procedure parameters