What happens to the existing rows of a table if the DEFAULT value of a column is
Question:
What happens to the existing rows of a table if the DEFAULT value of a column is changed?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
Nothi...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
Which of the following is true? a. If you truncate a table, you cant add new data to the table. b. If you change the default value of an existing column, all existing rows containing a NULL value in...
-
Execute the CityJail_5.sql script to rebuild the CRIMINALS and CRIMES tables of the City Jail database. The statements at the beginning of this script drop existing tables in your schema with the...
-
The purpose of this exercise is to give you an opportunity to create the tables for Bearcat Incorporated. The tables themselves are based on the relations that appear in the following figure. L1:...
-
Ginter Co. holds Kolar Inc.s $10,000, 120-day, 9% note. The entry made by Ginter Co. when the note is collected, assuming no interest has been previously accrued, is: (a) Cash Notes Receivable (b)...
-
At the end of its fiscal year, the adjusted trial balance of Donatello Company is as follows: Instructions Prepare the closing entries. DONATELLO COMPANY Adjusted Trial Balance July 31, 2017 Debit...
-
Suppose that the contract had no liquidated damages provision (or the court refused to enforce it) and X Entertainment breached the contract. The breach caused the release of the film to be delayed...
-
Superhero Industries reported the following at September 30: Requirements 1. Record retirement of half of the bonds on October 1 at the call price of 101. 2. Record conversion of the remainder of the...
-
Refer to the data in the previous problem for Peterson Pipes. Peterson expects its first-quarter opening balances in cash, accounts receivable, and accounts payable to be $75,000, $125,000, and...
-
Suppose that the maximum unit sales in a quarter that Pappy's can achieve is121,000 units of each product. How many units of each model should Pappy's produce in a quarter?
-
Cody Jenkins and Lacey Tanner formed a partnership to provide landscaping services. Jenkins and Tanner shared profits and losses equally. After all the tangible assets have been adjusted to current...
-
How many columns can be dropped in one ALTER TABLE command?
-
Explain the difference between truncating a table and deleting a table.
-
From the data for 46 states in the United States for 1992, Baltagi obtained the following regression results: Log C = 4.30 1.24 log P + 0.17 log Y se = (0.91) (0.32) (0.20) R 2 = 0.27 where C =...
-
Solve the absolute value inequality. Write the solution in interval notation. 3x+4+36
-
1. Consider the following Java program, which consists of the class Spends. Notice this defines getSpend, is Amount and tostring methods. Remember that Integer.parseInt applied to a string...
-
During Heaton Company's first two years of operations, it reported absorption costing net operating Income as follows: Sales (@ $64 per unit) Cost of goods sold (@ $35 per unit) Gross margin Selling...
-
Draw out the truth tables for each of the equations Do D- 140 D10 Y= (A.B). (c.) De D DAD D BOD Y = (AB) (CD) (A.B) + (CD) (ADB) (CHD)
-
Solve using the principles together. Don't forget to check. 7x+8=44-6x+x
-
Compute the Reynolds number for the flow of 325 L/min of water at 10C in a standard hydraulic steel tube, 50 mm OD 1.5 mm wall thickness. Is the flow laminar or turbulent?
-
5. Convert the following ERD to a relational model. SEATING RTABLE Seating ID Nbr of Guests Start TimeDate End TimeDate RTable Nbr RTable Nbr of Seats RTable Rating Uses EMPLOYEE Employee ID Emp...
-
Modify the advance method of the FibonacciProgression class so as to avoid use of any temporary variable.
-
Explain why the Java dynamic dispatch algorithm, which looks for the method to invoke for a call obj.foo( ), will never get into an infinite loop.
-
Write a program that consists of three classes, A, B, and C, such that B extends A and that C extends B. Each class should define an instance variable named x (that is, each has its own variable...
-
Windhoek Mines, Limited, of Namibia, is contemplating the purchase of equipment to exploit a mineral deposit on land to which the company has mineral rights. The company estimated the following cash...
-
Andretti Company has a single product called a Dak. The company normally produces and sells 88,000 Daks each year at a selling price of $58 per unit. The company's unit costs at this level of...
-
Scenario 1 A long-established caf located in inner west Brisbane residential suburb is facing it's time to figure out their budget for the coming quarter. During the last quarter, the caf had spent...
Study smarter with the SolutionInn App