XVII. Database (dbm-style) abstraction layer functions

Requirements

טבלה 1 .



The actually available list of handlers is displayed by invoking phpinfo( ) .

Installation

טבלה 2 .

To enable support for db2 add --with-db2[ =DIR ] .
To enable support for db3 add --with-db3[ =DIR ] .
To enable support for cdb add --with-cdb[ =DIR ] .


Runtime Configuration

This extension does not define any configuration directives .

Predefined Constants

This extension does not define any constants .

Examples

דוגמה 1 .






דוגמה 2 .






תוכן העניינים:
dba_close -- Close database
dba_delete -- Delete entry specified by key
dba_exists -- Check whether key exists
dba_fetch -- Fetch data specified by key
dba_firstkey -- Fetch first key
dba_insert -- Insert entry
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