Question: When profiling a dataset for the first time, you note that a row is blank in the first column. What should be your first action?

When profiling a dataset for the first time, you note that a row is blank in the first column. What should be your first action?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
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 Databases Questions!

Q:

26. A "City" field has some values written as uppercase and other values as lowercase, as well as inconsistent spellings. Which processes would crexate a field with uppercase values that are...

Q:

26. A "City" field has some values written as uppercase and other values as lowercase, as well as inconsistent spellings. Which processes would create a field with uppercase values that are correctly...

Q:

37. Which options are more flexible at storing data than a spreadsheet? A. database B. data warehouse C. CSV (comma separated values) Select an answer: A and C A, B, and C B and C A and B 38. An...

Q:

When profiling a dataset for the first time, you note that a row is blank in the first column. What should be your first action?

Q:

Year Quarter Location CarClass Revenue NumCars 2018 Q1 Airport Economy 1011191 5650 2018 Q1 Downtown Economy 943509 5965 2017 Q4 Airport Economy 926382 5122 2016 Q3 Downtown Economy 777155 5280 2017...

Q:

Year Quarter Location CarClass Revenue NumCars 2018 Q1 Airport Economy 1011191 5650 2018 Q1 Downtown Economy 943509 5965 2017 Q4 Airport Economy 926382 5122 2016 Q3 Downtown Economy 777155 5280 2017...

Q:

Year Quarter Location CarClass Revenue NumCars 2018 Q2 Airport Premium 303242 1933 2018 Q2 Airport Hybrid 303607 1982 2018 Q2 Airport SUV 303199 2027 2019 Q2 Airport Economy 368286 2153 2018 Q1...

Q:

Year Quarter Location CarClass Revenue NumCars 2018 Q1 Airport Economy 1011191 5650 2018 Q1 Downtown Economy 943509 5965 2017 Q4 Airport Economy 926382 5122 2016 Q3 Downtown Economy 777155 5280 2017...

Q:

Need help on doing data analysis on Real Estate, it can be of any city. Must be done on Excel. Help Please. For the first Data Analysis Assignment I would like to you to do 3 things: 1) Choose the...

Q:

Tutorials Tutorials that may help you complete this exercise are available in Module 1 (Weeks 1 and 2) and Module 2 (Week 3). Instructions Excel Exercise 2 builds directly on your work from Excel...

Q:

How would your answer to Problem 16 change if the machine takes one year to build?

Q:

Create files in Notepad containing three integers separated by some whitespace. Save them in your home directory as "nums2.txt", "nums3.txt", "nums4.txt", etc. Then write a program that asks the user...

Q:

how should a subdivision of the executive branch treat a memorandum received from the president?

Q:

Which airline was the first to provide self - service airport check - in , similar to McDonald's sell - service kiosks? a ) American Airfines b ) Delta Air tines c ) Alaska Airines d ) United Alrines

Q:

Pick out a job that someone with whom you are familiar is doing, such as a bus driver, mechanic, and so on. Review the O*NET information for that job. To what extent does the person seem to have what...

Q:

Would Trilogy be an appealing employer for you? Why? If not, what would it take for you to accept a job offer from Trilogy?

Q:

You own a small chemical engineering company and want to hire a new president. Based on what you read in this chapter, how would you go about doing so, and why?