Question: A natural join between two tables A and B ( A NATURAL JOIN B ) merges rows if the values in the common rows are

A natural join between two tables A and B (A NATURAL JOIN B) merges rows if the values in the common rows are the same

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:

A natural join between two tables A and B ( A NATURAL JOIN B ) merges rows if the values in the common rows are the same True Or False

Q:

Q 1 . Choose the correct answer from the following 2 . 2 In order for two queries to be UNION - compatible, they must: A ) both have the same number of lines in their SQL statements. B ) both output...

Q:

Q 1 . Choose the correct answer from the following In order for two queries to be UNION - compatible, they must: A ) both have the same number of lines in their SQL statements. B ) both output...

Q:

CS246 Lab 3: Joins and Sub-queries Objectives The objectives of Lab 3 are to: . Create and execute queries involving CROSS, NATURAL, INNER, OUTER, and SELF joins Create and execute queries involving...

Q:

QUESTION 5 Suppose there are two tables: A and B. and we run command SELECT * from A LEFT JOIN B on A.orderid = B.orderid. What would be the code output? only the records from table A where tables A...

Q:

SIT103 Data and Information Management T2, 2023 Summative assessment task-2: A real-world database design and implementation project Due dates: Part-1: Project proposal, due date: Wednesday 10th May...

Q:

QUESTION 1 10 points Save Answer Which of the following is used to restrict rows in SQL? O SELECT OFROM O WHERE GROUP BY QUESTION 2 10 points Save Answer Which of the following is not a SQL function?...

Q:

Create an imaginary business around your business theme. Your scenario should satisfy the following conditions: a. Include at least one one-to-one binary relationships. b. Include at least one...

Q:

IT507: Database System Design and Management For T/F do not repeat the questions. Only write the question number and the correct answer for example: 1) T, 2) F..... For Multiple choices only write...

Q:

An operation to join a table to itself is called a(n): a) sufficient-join. b) inner join. c) outer join. d) self-join. 7. A type of query that is placed within a WHERE or HAVING clause of another...

Q:

For the weightless rigid structure in Figure 12.34 construct a free-body diagram and find the resultant reactions at supports A and B. 1.3 m + 250 N 180 N -1.7m-1.0m- B 1.5m- 1.0 m F 0.75 m 270 N

Q:

How many moles of NH4Br are present in 88.9 mL of a 0.228 M solution?

Q:

An income tax rebate is an example of a. an expansionary fiscal policy. b. a contractionary fiscal policy. c. an expansionary monetary policy. d. a contractionary monetary policy. e. none of the...

Q:

Find the radius of gyration of a plate covering the region bounded by x=3, x=5, y=0, and y=4 with respect to the y-axis.

Q:

AmericanRhetoric.com provides an online bank of speeches. You access this resource by clicking on WebLink 13.3.

Q:

Embrace the challenge advanced in this chapter by taking an active role in responding to mass communication. Write a letter to the editor of a local paper, or write to a manufacturer to support or...

Q:

Robert McChesney. (1999). Rich media, poor democracy: Communication politics in dubious times. Urbana: University of Illinois Press. This book makes a convincing argument that the concentration of...