====== Limb DBAL structure ======

===== Limb DBAL structure =====

{{{ limb:architecture:limb3.0_limb_dbal.png }}}

===== Description =====

^Package^Description^
|[[WACT DBAL]]|WACT Data Base Abstraction Layer. Limb DBAL is build around WACT   DBAL.|
|[[Query]]|A group of classes that allows partially encapsulate SQL queries. [[lmbSelectQuery]] is most commonly used class from this package.|
|[[Criteria]]|A group of classes that allows to create conditional statements for encapsulated SQL queries.|
|[[Connection]]|A group of classes that is used to create and keep db connections.|
|[[DAO]]|Clients uses DAO classes to perform low level db queries.|