PHP Manual
Function Reference
Database Extensions
Abstraction Layers
DBA
ODBC
PDO
Abstraction Layers
Introduction
Abstraction Layers
PHP Manual
Database (dbm-style) Abstraction Layer
Table of Contents
Introduction
Installing/Configuring
Requirements
Installation
Runtime Configuration
Resource Types
Predefined Constants
Examples
Basic usage
DBA Functions
dba_close
— Close a DBA database
dba_delete
— Delete DBA entry specified by key
dba_exists
— Check whether key exists
dba_fetch
— Fetch data specified by key
dba_firstkey
— Fetch first key
dba_handlers
— List all the handlers available
dba_insert
— Insert entry
dba_key_split
— Splits a key in string representation into array representation
dba_list
— List all open database files
dba_nextkey
— Fetch next key
dba_open
— Open database
dba_optimize
— Optimize database
dba_popen
— Open database persistently
dba_replace
— Replace or insert entry
dba_sync
— Synchronize database