Which tool is use for structured designing ? A. Program flowchartB. Structure chart C. Data-flow diagram D. Module Explanation: A Structure Chart (SC. in software engineering and organizational theory, is a chart which shows the breakdown of a system to…

Who designs and implement database structures ? A. Programmers B. Project managers C. Technical writersD. Database administrators Explanation: The role of database administrators includes the development and design of database strategies, system monitoring and improving database performance and capacity, and…