(PHP 5 >= 5.1.0, PHP 7) Submits a command to the server and waits for the result, with the ability to pass

(PHP 5 >= 5.3.0, PHP 7) Registers a PHP function for use as an SQL aggregate function

(PHP 5 >= 5.3.0, PHP 7) Executes a result-less query against a given database

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Frees the resources associated with the collection object

(PHP 4, PHP <=5.2.0) Get row as an associative array

(PHP 4, PHP <=5.2.0) Returns the number of columns in the query

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Returns the next row from a query as a numeric array

(PHP 5, PHP 7) Execute a previously prepared query

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Get result data

(PHP 4, PHP 5, PHP 7) Fetch data specified by key