Why are the NATURAL JOIN keywords not an option for producing a self-join?
Question:
Why are the NATURAL JOIN keywords not an option for producing a self-join?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
To produce a selfjoin a copy of the table ...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
Describe problems you might encounter when using the NATURAL JOIN keywords to perform join operations.
-
Discuss the differences between the five Join operations: Theta join, Equijoin, Natural join, Outer join, and Semijoin. Give examples to illustrate your answer.
-
You must have completed Exercise 11 of Chapter 10 before beginning this exercise, and thus have used the SQL Data Definition Language to populate the tables for the three relations COMPANY, STUDENT,...
-
Estimate the errors involved in Exercise 63, parts (a) and (b). How large should be in each case to guarantee an error of less than 0.00001?
-
Early in 2016, Feller Corporation was formed with authorization to issue 50,000 shares of $1 par value common stock. All shares were issued at a price of $8 per share. The corporation reported net...
-
After numerous campus interviews, Greg Thorpe, a senior at Great Northern College, received two office interview invitations from the Baltimore offices of two large firms. Both firms offered to cover...
-
41. Volunteer Corporation reported taxable income of $500,000 from operations this year. During the year, the company made a distribution of land to its sole shareholder, Rocky Topp. The lands fair...
-
The Maser is a new custom-designed sports car. An analysis of the task of building the Maser reveals the following list of relevant activities, their immediate predecessors, and their duration: (a)...
-
Cumadin Corporation, which manufactures products W, X, Y, and Z through a joint process costing $18,000, has the following data for 2018: Sales Value Product Units Produced at Split-Off W 10,000...
-
Vulture Sporting Goods reported the following data at March 31, 2010, with amounts adapted in thousands: Vulture Sporting Goods Company Income Statement For the Year Ended March 31, 2010 (Amounts in...
-
How many rows are returned in a Cartesian join between one table having 5 records and a second table having 10 records?
-
Whats the purpose of a column qualifier? When are you required to use one?
-
P(not type Rh+) Group AB 2Rh Group B 8Rh 1Rh- 36Rh+ 6Rh 39Rh Group A 7Rh Group O
-
The file NFL2012data.xlsx contains scores of all the NFL 2012 regular-season games. Rate the teams. Even though the Colts were 106, your ratings have the Colts as well below the average team. Can you...
-
A certain company reorders envelopes when its stock drops to 12 boxes, although demand for envelopes during lead time is normally distributed with a mean of 10 boxes and a standard deviation of 3...
-
Indicate the uses of budgeting and construct various budgets, including the cash budget, from relevant data.
-
Complete the double entry for each of the following transactions: a The owner of a business pays additional capital to the company; the cash account is debited and it is credited to the __________. b...
-
The file named Worldball.xlsx contains all the scores from the 2006 World Basketball Championships. Rate the teams. Who were the best three teams?
-
Donald is on his way to an important meeting and running a little late. As he leaves the office, at the other end of the work area he sees Brittany socializing instead of working. Identify the most...
-
The following data are supplied for the common stocks of Nikola Corporation, Tesla, Inc. and General Motors: Nikola Corp (NKLA) Tesla Inc. (TSLA) Close Price ($) Close Price ($) 67.53 30.00 40.81...
-
What is meant by an area in an OSPF autonomous system? Why was the concept of an area introduced?
-
True or false: When an OSPF route sends its link state information, it is sent only to those nodes directly attached neighbors. Explain.
-
Why are different inter-AS and intra-AS protocols used in the Internet?
-
Suppose you bought a bon with an annual coupon rate of 6.5 percent one year ago for $1,032. The bond sells for $1,020 today. a. Assuming a $1,000 face value, what was your total dollar return on this...
-
During the year 2021, William has a job as an accountant, he earns a salary of $100,000. He has done some cleaning services work on his own (self-employed), where he earned a net income of $50,000....
-
Fixed cost per unit is $7 when 25,000 units are produced and $5 when 35,000 units are produced. What is the total fixed cost when 30,000 units are produced? Group of answer choices $150,000....
Study smarter with the SolutionInn App