● 关于备份策略的描述,正确的是(48) 。
(48)
● The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modern software development. The notions of (71) and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions – time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (72) which is concluded with a well-defined (73) and can be further broken down into (74) – a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group (75) logically by nature.
● 在进行金融业务系统的网络设计时,应该优先考虑(69)原则。在进行企业网络的需求分析时,应该首先进行(70) 。
(69)
● 电子邮件应用程序利用POP3协议 (68) 。
(68)
● 在 FTP协议中,控制连接是由 (66) 主动建立的。
(66)
● 网页中代码定义了(67) 。
(67)
● 对含有 BLOB 型数据(如图片,声音)的关系模式,从优化的角度考虑,应采用的设计方案是 (65)
(65)
● 推进游标的指令是 (64) 。
(64)
● 除了一般数据库系统要解决的主要问题外,并行数据库中还要解决的主要问题是 (61) 。
(61)
● 以下可以完成对象-关系映射的工具是 (63) 。
(63)
● 数据挖掘的目的在于 (58) 。
(58)
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