An application architecture specifies the technologies to be used to implement one or more information systems. It serves as an outline for detailed design, construction, and implementation. Given the models and details, include （） , we can distribute data and processes to create a general design of application architecture. The design will normally be constrained by architecture standards, project objectives, and （）.The first physical DFD,to be drawn is the （） . The next step is to distribute data stores to different processors. Data （）are two types of distributed data which most RDBMSs support. There are many distribution options used in data distribution. In the case of （），we should record each table as a data store on the physical DFD and connect each to the appropriate server.

Data （）are two types of distributed data which most RDBMSs support.

A.  vertical partitioning and horizontal replication

B.  vertical replication and horizontal partitioning

C.  integration and distribution

D.  partitioning and replication

艾滋病传播途径的预防教育内容不包括（）。

A.性传播预防教育

B.消化道传播预防教育

C.母婴传播预防教育

D.血液传播预防教育

E.吸毒与感染艾滋病病毒的关系及其危险性教育