软件水平考试

根据网考网考试中心的统计分析，以下试题在2015-12-14日软件水平考试软件设计师习题练习中，答错率较高，为：36%
【分析解答题】Enterprise JavaBeans (EJB) technology is the (1) component architecture for the Java 2 Plat- form, Enterprise Edition (J2EE) platform. EJB technology enables rapid and simplified development of(2),(3), secure and portable applications based on Java technology. In EJB 2. x, there are three kinds of enterprise beans : (4), ( 5 ) ,message - driver bean.
( 1 ) A. client - side
B. server - side
C. database - side
D. HTTFP - side
(2), ( 3 ) A. distributed
B. integration
C. transactional
D. international
(4) ,(5)A. instance bean
B. entity bean
C. transaction bean
D. session bean

，答错率：36%
试题解析：点击查看解析