3.Question 3Which of the following statements correctly describe the archive and the destroy phases of the data life cycle? Select all that apply.1 pointThe best way to protect private data at the end of a project is to archive it for future use.Archiving means storing data, although it may not be used again. A key reason for destroying data is to protect sensitive customer information.Shredders may be used to destroy data that is on paper.

A data analyst has finished an analysis project that involved private company data. They erase the digital files in order to keep the information secure. This describes which stage of the data life cycle?1 pointArchiveDestroyManage Plan

There are six phases in the data life cycle, which culminate with analyze, archive, and destroy. What is the correct order of the first three phases?1 pointPlan, capture, manageManage, capture, planPlan, manage, captureManage, plan, capture

In the plan stage of the data life cycle, what decisions would a data analyst make? Select all that apply.1 pointWho will be responsible for the dataHow the data will be analyzedWhat kind of data is neededHow the data will be managed2.Question 2A data analyst has finished an analysis project that involved private company data. They erase the digital files in order to keep the information secure. This describes which stage of the data life cycle?1 pointPlanDestroyManage Archive3.Question 3A data analyst is working at a small tech startup. On their current project they are using spreadsheets to aggregate data. In which stage of the data life cycle is this analyst?1 pointArchiveAnalyzePlan Manage4.Question 4Describe how the data life cycle differs from data analysis.1 pointThe data life cycle deals with the stages that data goes through during its useful life; data analysis is the process of analyzing data.The data life cycle deals with making informed decisions; data analysis is using tools to transform data.The data life cycle deals with transforming and verifying data; data analysis is using the insights gained from the data.The data life cycle deals with identifying the best data to solve a problem; data analysis is about asking effective questions.5.Question 5A company takes the insights provided by its data analytics team, validates them, and finalizes a strategy. They then implement a plan to solve the original business problem. This describes the share step of the data analysis process.1 pointTrueFalse6.Question 6Fill in the blank: A formula is a set of instructions used to perform a specified calculation; whereas a function is _____.1 pointa preset commanda computer programming languagea particular valuea question written by the user7.Question 7What does a data analyst use to request information within a database?1 pointCalculationFormulaQueryDashboard8.Question 8Structured query language (SQL) enables data analysts to communicate with a database.1 pointTrueFalse

Task 1 – 1,000 wordsUnderstand the applications of information technology1.1: Describe 2 storage techniques and compare their uses, strengths and limitations.What is the software you would suggest to protect the stored data in the abovementioned storage techniques. Briefly list down their pros and cons.

Question 5Data analysts use archiving to copy and keep backups of important files. These backups are used if original files are lost.1 pointTrueFalse