(Software designer in the second half of 2010) 34. In the following description of the software system documentation, the error is ______.
A. Software system documents include not only standardized documents with certain format requirements, but also irregular documents formed by various incoming documents, meeting minutes, accounting documents and other materials in the process of system construction
B. Software system documentation can improve the visibility of software development
C. Software system documentation cannot improve the efficiency of software development
D. Software system documentation is convenient for users to understand the functions, performance and other indicators of the software
查看答案
(Software designer in the first half of 2011) 33. Among the features that a high-quality document should have, ______ is not included.
A. Targeted, documentation should consider the target audience
B. Accuracy, the text of the document should be very precise, and there should be no ambiguous descriptions
Completeness, any document should be complete and independent, and should be a self-contained system
D. No duplication. There should be no identical content among several documents of the same software system. If the same content exists, it can be quoted in the way of "see **document** section"
(Software designer in the second half of 2011) 16. When using structured analysis models for interface design, () should be used as the basis.
A. data flow diagram
B. entity-relation diagram
C. data dictionary
D. state-migration diagram
(Software designer in the second half of 2011) 56. When E-R diagrams are converted to relational models, （）for the many-to-many relationship between entities E1 and E2
A. The code of E1 plus the attributes of the connection are merged into E2
B. The code of E1 plus the attributes of the connection independently form a relational model
C. The code of E2 plus the attributes of the connection independently form a relational model
D. The codes of E1 and E2 plus the attributes of the connection independently form a relational model
幸子さんは頭がいい()、心も優しい。
A. だけで
B. ばかりで
C. ところか
D. ばかりか
微信支付 
支付宝支付