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Consider the following SQL code:
CREATE TABLE Products (
  ProductID INT PRIMARY KEY,
  ProductName VARCHAR(50),
  UnitPrice DECIMAL(10, 2),
  UnitsInStock INT
);
INSERT INTO Products (ProductID, ProductName, UnitPrice, UnitsInStock)
VALUES (1, 'Keyboard', 29.99, 100),
       (2, 'Mouse', 19.99, 50),
       (3, 'Monitor', 199.99, 10);
SELECT ProductName FROM Products ORDER BY UnitPrice DESC;
What is the output of the above code?
  • a)
    No output
  • b)
    Error
  • c)
    'Monitor' 'Keyboard' 'Mouse'
  • d)
    'Monitor' 'Mouse' 'Keyboard'
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Consider the following SQL code:CREATE TABLE Products ( ProductID INT ...
The code creates a table named "Products" with four columns: ProductID, ProductName, UnitPrice, and UnitsInStock. It then inserts three rows into the table. The SELECT statement with ORDER BY UnitPrice DESC sorts the rows in descending order based on the UnitPrice column. Therefore, the output will be 'Monitor', 'Mouse', 'Keyboard' as the ProductName values in that order.
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Consider the following SQL code:CREATE TABLE Products ( ProductID INT PRIMARY KEY, ProductName VARCHAR(50), UnitPrice DECIMAL(10, 2), UnitsInStock INT);INSERT INTO Products (ProductID, ProductName, UnitPrice, UnitsInStock)VALUES (1, Keyboard, 29.99, 100), (2, Mouse, 19.99, 50), (3, Monitor, 199.99, 10);SELECT ProductName FROM Products ORDER BY UnitPrice DESC;What is the output of the above code?a)No outputb)Errorc)Monitor Keyboard Moused)Monitor Mouse KeyboardCorrect answer is option 'D'. Can you explain this answer?
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Consider the following SQL code:CREATE TABLE Products ( ProductID INT PRIMARY KEY, ProductName VARCHAR(50), UnitPrice DECIMAL(10, 2), UnitsInStock INT);INSERT INTO Products (ProductID, ProductName, UnitPrice, UnitsInStock)VALUES (1, Keyboard, 29.99, 100), (2, Mouse, 19.99, 50), (3, Monitor, 199.99, 10);SELECT ProductName FROM Products ORDER BY UnitPrice DESC;What is the output of the above code?a)No outputb)Errorc)Monitor Keyboard Moused)Monitor Mouse KeyboardCorrect answer is option 'D'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about Consider the following SQL code:CREATE TABLE Products ( ProductID INT PRIMARY KEY, ProductName VARCHAR(50), UnitPrice DECIMAL(10, 2), UnitsInStock INT);INSERT INTO Products (ProductID, ProductName, UnitPrice, UnitsInStock)VALUES (1, Keyboard, 29.99, 100), (2, Mouse, 19.99, 50), (3, Monitor, 199.99, 10);SELECT ProductName FROM Products ORDER BY UnitPrice DESC;What is the output of the above code?a)No outputb)Errorc)Monitor Keyboard Moused)Monitor Mouse KeyboardCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following SQL code:CREATE TABLE Products ( ProductID INT PRIMARY KEY, ProductName VARCHAR(50), UnitPrice DECIMAL(10, 2), UnitsInStock INT);INSERT INTO Products (ProductID, ProductName, UnitPrice, UnitsInStock)VALUES (1, Keyboard, 29.99, 100), (2, Mouse, 19.99, 50), (3, Monitor, 199.99, 10);SELECT ProductName FROM Products ORDER BY UnitPrice DESC;What is the output of the above code?a)No outputb)Errorc)Monitor Keyboard Moused)Monitor Mouse KeyboardCorrect answer is option 'D'. Can you explain this answer?.
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