(PECL ibm_db2 >= 1.0.0) Returns a result set listing the stored procedures registered in a database

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Returns the Oracle Database version

(PECL ibm_db2 >= 1.0.0) Returns a connection to a database

(PECL tokyo_tyrant >= 0.1.0) Restore the database

(PECL mongo >= 1.0.9) Returns the string representation of this 32-bit integer.

(PECL CUBRID >= 8.3.0) Return the number of columns in the result set

(PHP 4, PHP 5, PHP 7) List result fields resource

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0) Executes a query against a given database and returns a result handle

(PHP 4, PHP 5, PHP 7) Get a row as an enumerated array

(PHP 4, PHP 5, PHP 7) Returns the host name associated with the connection