Question: Which step in the ETL process (ensuring data quality, validating the data, cleansing the data, or performing preliminary exploratory analysis) do you think is the

Which step in the ETL process (ensuring data quality, validating the data, cleansing the data, or performing preliminary exploratory analysis) do you think is the most time-consuming? Which do you think is the most important? Why?

Step by Step Solution

★★★★★

3.52 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The timeconsuming nature and importance of each step in the Extract Transform Load ETL process can vary depending on the specific project and data inv... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Business Analytics Data Questions!

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

Do some amendment and enhance the given research paper: Table of Content Abstract..3 Action Research.4 Research Methodology and Design...5 Literature Review: NoSQL Database7 Proposal.7 Iteration 1..8...

Which step in the problem-solving process do you think is most important? Why?

9. (LO 2.4) Which step in the ETL process (ensuring data quality, validating the data, cleansing the data, or performing preliminary exploratory analysis) do you think is the most time consuming?...

After reading the above article identify and briefly discuss each of the following key takeaways key criticisms/oversights, how what youve read might be implemented into daily business practices....

Abstract This article describes CRISP-DM (Cross-Industry Sandand Process for Data Mining), a non-proprietary, documented, and freely available data mining model. Dezeloped by indias- try leaders...

Journal of Open Innovation: Technology, Market, and Complexity MDPI Article Emerging Technology and Business Model Innovation: The Case of Artificial Intelligence Jaehun Lee 1.", Taewon Suh , Daniel...

Which of the following four - step process part of a common procedure known as Extract, Transform and Load ( ETL ) are in the CORRECT order? A . Validate the data Ensure data quality Cleanse the data...

I need help in developing two or more solutions or interventions that align with my Ishikawa root cause thematic analysis factors. I need to trace back to the Ishikawa root cause analysis diagram. I...

Three alternative revenue recognition methods are available to long-term contractors when cash inflows are probable: percentage of completion, completed contract, and cost recovery. Assuming that the...

A woman is 1.6m tall and has a mass of 55kg. She moves past an observer with the direction of the motion parallel to her height. The observer measures her relativistic momentum to have a magnitude of...

1 . Basic concepts - Capital budgeting Select the term that corresponds to each of the given descriptions. ( Note: There is only one possible answer for each description. ) DescriptionsTermsThis...

16.11 Using Action Words (LO16.5) Using Tables 16.2, 16.3, and 16.4 as guides, do the following: A. Choose ten of the action words and create statements that you could use on your rsum with your...

It has been suggested that one way to solve MOLP problems is to create a composite objective function as a linear combination of all the objectives in the problem. For example, in the previous...

Refer to the MOLP problem presented in this chapter. The solutions shown in Figures (a), (b), and (c) each result in more than the required amount of one or more types of coal being produced, as...

The CFO for the Shelton Corporation has $1.2 million to allocate to the following budget requests from 5 departments: Because the total budget requests exceed the available $1.2 million, not all the...

Assume that we have the Black-Scholes model, that L is a constant and that L L for all t [0, T] 0 if S(t) L for some t [0, T] } Calculate the price...

Large banks like JPM have often over a trillion dollars of notional derivative exposure with large corporations, SPVs, funds and other financial institutions. Is that exposure perfectly offset (e.g....

need this done on excel with graphs for " Sy,Su,%e,E and youngs Test Method" "ESM251 Tensile test" "Sample I. D." "140707-setup" "Specimen Diameter" "0.25 inch" "EXTENSION (In)" "TIME (Min)" "LOAD...