direct data access arrangement
manual data access arrangement
data access data channel
Adaptive Data Access Mechanism
block access, data-base
conjugate data arrangement
Cross-Platform Shared Data Access
DAO data access objects
Data Access
数据存取
数据采集
数据存储
数据访问层
数据访问
数据服务
数据库访问
数据接入
数据的存取
data access and integration
Data Access Consistency