User Account

All Pages

Briefly explain explanatory and predictive analytics

Assignment Help Computer Engineering
Reference no: EM131172991

1. Using ch10_abc_markets database, write the SQL code to select the invoice year from inv_date with the column name invoiceYear, the invoice month from inv_date with the column name invoiceMonth, the invoice day from inv_date with the column name invoiceDay, and the sum of the invoice total with the column name invoiceTotal from the invoice table. Group the results by year, month, and day using the ROLLUP subclause.

QUESTION: What does the rollup subclause provide in terms of grouping and how does it differ from the CUBE subclause?

2. Using ch10_abc_markets database and invoice table, write the SQL code to select the invoice number, line number and the sum of the line price as sumLP. Group the results using grouping sets of invoice number and line number to show the sumLP by invoice number order.

QUESTION: What is the purpose of the GROUPING SETS subclause and what is its primary use?

3. What is data analytics? Briefly explain explanatory and predictive analytics.

Reference no: EM131172991

Questions Cloud

Explain the existing security situation in the organization : Explain the design approach and rationale. Prove that the design meets the data rate requirements. Analyze the existing security situation in the organization. Identify the predominant electronic and physical threats to communications networks.
Part of a new project that the firm is planning : The following activities are part of a new project that the firm is planning. If the project is planned using the critical path method, how would the network look? What is the critical path? Also, estimate the completion time for this project.
Determine the force on each of the four bolts : Four bolts in the holes shown in the Figure hold the window in place. If the windows are to be installed with their centers at a depth of 3 ft below the surface of the water, determine the force on each of the four bolts.
How do manager apply evidence based management : how do manager apply evidence-based management, which seems to suggest that managers should rely on facts and data?
Briefly explain explanatory and predictive analytics : What is the purpose of the GROUPING SETS subclause and what is its primary use? What is data analytics? Briefly explain explanatory and predictive analytics.
Determine the total force exerted on the wall : A wealthy eccentric is interested in having an entire interior wall of his home converted to a seawater aquarium. Determine the total force exerted on the wall and location of its resultant if the wall is 3 m high and 7 m long.
Stage of the strategic process : How are evaluation and control different for each stage of the strategic process (planning, implementations, evaluation and control)?
Calculate the force available to extend and retract cylinder : To retract, air is supplied to the "rod end" pushing on the piston, except for where the rod attaches. Calculate the force available to extend and to retract the cylinder if the piston bore has a diameter of 3 in and the diameter of the rod is 7 /..
Differences between the two : Often in management, we discuss evaluation and control as if they are one process. What are the differences between the two? Should they be so closely related?

Reviews

Write a Review

Computer Engineering Questions & Answers

  Compare and contrast monitoring of patient vital signs

mobile computing has dramatically changed how information is accessed and shared. wireless networking has been an

  Write down an essay of 500-750 words in which you describe

using a graphic organizer of your choice identify and explain six technology- induced methods that can be used in your

  Describe the tangible and intangible values

Locate a news article in an IT trade magazine about an organization that is implementing a new computer system. Describe the tangible and intangible values that the organization likely will realize from the new system.

  What are three costs and benefit associate with each project

What are three costs, benefits, risks, and intangibles associated with each project? Based on your answer to question 1, which project would you choose?

  Write a program that uses a loop structure to ask

Write a program that uses a loop structure to ask the user to enter an integer each time around the loop. The program computes the sum of only the even numbers entered from the keyboard. It stops at the end of file.

  What are the pros and cons of each given option

Provide three different options that are available for selecting an identifier for a student entity. What are the pros and cons of each option?

  Questionyour company has seen significant internal projects

questionyour company has seen significant internal projects go off course during implementation. after-the-fact

  Prove inversion are removed

Suppose we exchange elements a[i] and a[i+k] which were out of order.  Prove at least 1 and at most 2k-1 inversion are removed.

  Tomas friedman authored a book entitled the world is flat

the world is flat please respond to the followingin 2006 thomas friedman authored a book entitled the world is flat.

  Questioncreate a white paper based on knowledge listed

questioncreate a white paper based on knowledge listed below. please be sure to contain any security concerns. include

  Sizes of the original-zebras and zebras files

Go to www.cs.vu.nl/ ast and click on covered writing link. Follow the instructions to extract the plays. Answer the following questions: (a) What are the sizes of the original-zebras and zebras files?

  Flowcharts and pseudo-code are two language-independent

flowcharts and pseudo-code are two language-independent ways to capture the programming steps needed to solve a

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd