If you created an SQL query to list the patient number and the session date, what type
Question:
If you created an SQL query to list the patient number and the session date, what type of join should you use?
a. PLAIN JOIN
b. OUTER JOIN
c. INNER JOIN
d. LEFT JOIN
Transcribed Image Text:
Session Num 27 28 29 30 31 32 33 34 35 36 37 38 SessionDate 10/10/2021 10/11/2021 10/11/2021 10/12/2021 10/15/2021 10/16/2021 10/17/2021 10/17/2021 10/18/2021 10/18/2021 10/19/2021 10/19/2021 PatientNum 1011 1016 1014 1013 1016 1018 1017 1015 1010 1019 1020 1021 Length OfSession 45 30 60 30 90 15. 60 45 30 75 30 60 TherapistID JR085 AS648 SW124 BM273 AS648 JR085 SN852 BM273 SW124 SN852 BM273 AS648 TherapyCode 92507 97010 97014 97033 98960 97035 97039 97112 97113 97116 97124 97535
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
The correct answer is c INNER JOIN Heres why INNER JOIN returns only rows where there is a matching ...View the full answer
Answered By
Nitin Shinde
Teaching for last 20 years along with my job as I enjoy it. I taught many subjects which are are related to Operations Management
0.00
0 Reviews
10+ Question Solved
Related Book For
Concepts Of Database Management
ISBN: 9780357422083
10th Edition
Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt
Question Posted:
Students also viewed these Computer science questions
-
If you created an SQL query to list the patient number and the session date, which tables would be joined? a. Session and Patient b. Therapies and Patient c. Therapist and Patient d. all four tables...
-
Erin Company, Inc. has the following budgeted sales for the first quarter: Month: January February March Units 18,000 23,000 20,000 Inventory of finished goods on hand at the beginning of the quarter...
-
Answer the following question based on the information presented for Cloud 9 in the appendix to this text and the current and earlier chapters. You should also consider your answers to the case study...
-
Shareholders own the company. Why shouldnt they be entitled to any records they want?
-
Explain verbally and graphically how price (rate) regulation may improve the performance of monopolies. In your answer distinguish between (a) Socially optimal (marginal-cost) pricing (b) Fair-return...
-
What are some indicators that a digital device has been infected?
-
A production process at Kenneth Day Manufacturing is shown in figure S7.9. The drilling operation occurs separately from, and simultaneously with, the sawing and sanding operations. A product needs...
-
4. As the chapter states, GDP does not include the value of used goods that are resold. Why would including such transactions make GDP a less informative measure of economic well-being? 5. Below are...
-
Write the SQL code to list the session date and therapists last name to display the upcoming schedule for the therapists. a. SELECT Session.SessionDate, Therapist.LastName FROM Therapist INNER JOIN...
-
Assume you are using two tables for an SQL query: Therapist and Session. You want to make sure that you display all the names of the therapists even if they are not yet booked into a session. What...
-
What is the meaning of sensitivity in signal detection theory? What techniques can be used to increase sensitivity in an inspection task?
-
How does the concept of social class intersect with broader structures of power and privilege, and how do theories such as Marxist, Weberian, and Bourdieusian perspectives offer differing insights...
-
Janice is making wrist bracelets and ankle bracelets that she made from a jewelry making kit she received for her birthday. Her friends liked them so much they wanted to buy some. Yesterday, Janice...
-
Mr. Lakey is a taxi cab driver. He earns $5.00 hour plus tips. One week he works 40 hours, receiving $287 in tips. Find his weekly gross income.
-
What are the implications of housing segregation and gentrification for the spatial dimensions of social class, including patterns of residential mobility and access to neighborhood resources and...
-
One of the most tools that help economists explain the past and sometimes predict the future is the Nash equilibrium. The concept behind Nash equilibrium allows how competing firms set their prices,...
-
Indicate whether each of the following activities would be reported on the Statement of Cash Flows as an Operating Activity, an Investing Activity, a Financing Activity, or does not appear on the...
-
Create an appropriate display of the navel data collected in Exercise 25 of Section 3.1. Discuss any special properties of this distribution. Exercise 25 The navel ratio is defined to be a persons...
-
Why is it that voice and video traffic is often sent over TCP rather than UDP in todays Internet?
-
Is t possible for an application to enjoy reliable data transfer even when the application runs over UDP If so, how?
-
In our rdt protocols, why did we need to introduce sequence numbers?
-
5 a). Draw the circuit that corresponds to the following structural Verilog module. module x input a, b, s, output out wire out1, out2, snot; not nl (snot, s); and al (outl, s, a); and a2 (out2,...
-
obypas other Menu objects. Find the Error 1. 2. 3. .button { -fx-background-color = #0000FF; } .label { font-size: 14pt; } // This code has an error! RadioButton radio1 = new RadioButton("Option 1");...
-
A person deposits $1000 in an account that yields 9% interest compounded annually. a) Set up a recurrence relation for the amount in the account at the end of n years. b) Find an explicit formula for...
Study smarter with the SolutionInn App