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Consider the following SQL code:
CREATE TABLE orders (
order_id INT PRIMARY KEY,
order_date DATE,
total_amount DECIMAL(10, 2)
);
order_id INT PRIMARY KEY,
order_date DATE,
total_amount DECIMAL(10, 2)
);
INSERT INTO orders (order_id, order_date, total_amount)
VALUES (1, '2023-01-01', 100.00),
(2, '2023-01-02', 200.00),
(3, '2023-01-03', 300.00);
VALUES (1, '2023-01-01', 100.00),
(2, '2023-01-02', 200.00),
(3, '2023-01-03', 300.00);
SELECT SUM(total_amount) FROM orders;
What will be the output of the SELECT statement?
- a)100.00
- b)600.00
- c)500.00
- d)Error: Table 'orders' doesn't exist.
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Consider the following SQL code:CREATE TABLE orders ( order_id INT PRI...
The SELECT statement calculates the sum of the total_amount column from the orders table, which is 600.00.
Most Upvoted Answer
Consider the following SQL code:CREATE TABLE orders ( order_id INT PRI...
Explanation:
The given SQL code creates a table called "orders" with three columns: order_id, order_date, and total_amount. The order_id column is defined as the primary key. The order_date column is of type DATE, and the total_amount column is of type DECIMAL with a precision of 10 and a scale of 2.
The INSERT statement is used to populate the orders table with three rows of data. Each row represents an order and includes values for the order_id, order_date, and total_amount columns.
The SELECT statement is used to retrieve the sum of the total_amount column from the orders table. The SUM function is applied to the total_amount column to calculate the total amount of all orders.
Output:
The output of the SELECT statement will be 600.00. This is because the SUM function calculates the sum of all values in the total_amount column, which are 100.00, 200.00, and 300.00.
Therefore, the sum of 100.00 + 200.00 + 300.00 is equal to 600.00.
The given SQL code creates a table called "orders" with three columns: order_id, order_date, and total_amount. The order_id column is defined as the primary key. The order_date column is of type DATE, and the total_amount column is of type DECIMAL with a precision of 10 and a scale of 2.
The INSERT statement is used to populate the orders table with three rows of data. Each row represents an order and includes values for the order_id, order_date, and total_amount columns.
The SELECT statement is used to retrieve the sum of the total_amount column from the orders table. The SUM function is applied to the total_amount column to calculate the total amount of all orders.
Output:
The output of the SELECT statement will be 600.00. This is because the SUM function calculates the sum of all values in the total_amount column, which are 100.00, 200.00, and 300.00.
Therefore, the sum of 100.00 + 200.00 + 300.00 is equal to 600.00.
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Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer?
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Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. 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 orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. 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 orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer?.
Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. 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 orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. 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 orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer?.
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Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following SQL code:CREATE TABLE orders ( order_id INT PRIMARY KEY, order_date DATE, total_amount DECIMAL(10, 2));INSERT INTO orders (order_id, order_date, total_amount)VALUES (1, 2023-01-01, 100.00), (2, 2023-01-02, 200.00), (3, 2023-01-03, 300.00);SELECT SUM(total_amount) FROM orders;What will be the output of the SELECT statement?a)100.00b)600.00c)500.00d)Error: Table orders doesnt exist.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Software Development tests.
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