(b) Analyze the advantages and disadvantages of using secondary data. 相关知识点: 试题来源: 解析 **使用二手数据的优点:** * **易于获取:** 二手数据可以从各种来源获取,如书籍、期刊、在线数据库和政府出版物。 * **节省时间和资源:** 使用二手数据可以避免收集原始数据,从而节省时间和资源。 * *...
Evaluation of Secondary Data Because of the above mentioned disadvantages of secondary data, we will lead to evaluation of secondary data. Evaluation means the following four requirements must be satisfied:- Availability-It has to be seen that the kind of data you want is available or not. If ...
scsi is a set of standards that define how computers and peripheral devices communicate and transfer data. what are the advantages of using scsi? scsi offers several advantages. it provides faster data transfer rates compared to other interfaces like integrated development environment (ide) or serial...
Yes, LEDs can be used for data communication using a technology called light Fidelity (Li-Fi). Li-Fi utilizes the rapid switching capabilities of LEDs to transmit data through light signals. It has the potential to provide high-speed wireless communication and is being explored as an alternative...
The cost of college might seem less expensive at state schools, but sticker prices can be deceiving. Sarah WoodSept. 25, 2024 Colleges With Cheap Food and Housing Three schools charge students $0 for food and housing, and most charge less than $7,000, according to U.S. News ...
Secondary data analysis highlight the advantages of saving money, saving time and effort. Easy for comparative research and trend research. 翻译结果4复制译文编辑译文朗读译文返回顶部 The outstanding features 2 hand-analysis is to save money, saving time, effort. It is easier to do comparative studi...
aI am going to a party in this evening 我在今晚去一个党[translate] aAssessment task 2 评估任务2[translate] aAssessment 1 of this Unit. 对这个单位的评估1。[translate] a(b) Identify the advantages and disadvantages of using secondary data.[translate]...
Having discussed challenges, we then describe the advantages of using large-scale secondary data sets. In our discussion we review recent studies that have broken new ground with results that could only be achieved through the analysis of large-scale secondary data sources. Finally, we note some ...
Describe at least three functions that a Database Management System (DBMS) performs to help create an accurate and consistent view of data throughout an enterprise. What are the benefits of using a PowerPoint presentation? What are the advantages and dissadvantages of or...
using block lettering in coding can be a great way to improve code readability and performance, but it must be used effectively. for example, when naming variables, constants, or functions, it is recommended that only the first letter of each word is capitalized. this will allow for improved...