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Consider the following SQL query:
SELECT AVG(salary) FROM employees WHERE department = 'Sales';
What will be the output of the above query?
What will be the output of the above query?
- a)Average salary of all employees in the database
- b)Average salary of employees in the 'Sales' department
- c)Total salary of employees in the 'Sales' department
- d)Number of employees in the 'Sales' department
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Consider the following SQL query:SELECT AVG(salary) FROM employees WHE...
The SQL query calculates the average salary of employees in the 'Sales' department.
Most Upvoted Answer
Consider the following SQL query:SELECT AVG(salary) FROM employees WHE...
Explanation:
The given SQL query is selecting the average salary from the "employees" table where the "department" column is equal to "Sales". Let's break down the query and understand its output.
Selecting Average Salary:
The query begins with selecting the average salary using the "AVG" function. The "AVG" function is an aggregate function in SQL that calculates the average value of a given column. In this case, it calculates the average salary.
From Employees Table:
The "FROM" clause specifies the table from which the data is being retrieved, in this case, the "employees" table. The "employees" table likely contains information about all the employees in the organization, including their salaries.
Where Department = Sales:
The "WHERE" clause filters the data based on the specified condition. In this case, it filters the data where the "department" column is equal to "Sales". This means that only the employees from the Sales department will be considered in the calculation of the average salary.
Output:
Therefore, the output of the given query will be the average salary of the employees in the Sales department. It will not be the average salary of all employees in the database or the total salary of employees in the Sales department. The query specifically calculates the average salary for a specific subset of employees, those belonging to the Sales department.
The given SQL query is selecting the average salary from the "employees" table where the "department" column is equal to "Sales". Let's break down the query and understand its output.
Selecting Average Salary:
The query begins with selecting the average salary using the "AVG" function. The "AVG" function is an aggregate function in SQL that calculates the average value of a given column. In this case, it calculates the average salary.
From Employees Table:
The "FROM" clause specifies the table from which the data is being retrieved, in this case, the "employees" table. The "employees" table likely contains information about all the employees in the organization, including their salaries.
Where Department = Sales:
The "WHERE" clause filters the data based on the specified condition. In this case, it filters the data where the "department" column is equal to "Sales". This means that only the employees from the Sales department will be considered in the calculation of the average salary.
Output:
Therefore, the output of the given query will be the average salary of the employees in the Sales department. It will not be the average salary of all employees in the database or the total salary of employees in the Sales department. The query specifically calculates the average salary for a specific subset of employees, those belonging to the Sales department.
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Consider the following SQL query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect answer is option 'B'. Can you explain this answer?
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Consider the following SQL query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect 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 query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect 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 query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect answer is option 'B'. Can you explain this answer?.
Consider the following SQL query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect 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 query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect 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 query:SELECT AVG(salary) FROM employees WHERE department = Sales;What will be the output of the above query?a)Average salary of all employees in the databaseb)Average salary of employees in the Sales departmentc)Total salary of employees in the Sales departmentd)Number of employees in the Sales departmentCorrect answer is option 'B'. Can you explain this answer?.
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