SQL Exercises: Calculate the total allotment for all departments
SQL Aggregate Functions: Exercise-24 with Solution
From the following table, write a SQL query to compute the sum of the allotment amount of all departments. Return sum of the allotment amount.
Sample table: emp_department
SELECT SUM(dpt_allotment) FROM emp_department;
Output of the Query:
The query in SQL retrieves the sum of the values in the "dpt_allotment" column from the 'emp_department' table. The result will be a single value representing the total sum of the "dpt_allotment" column.
Relational Algebra Expression:
Relational Algebra Tree:
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Previous SQL Exercise: Compute the average price for unique companies.
Next SQL Exercise: Find out the number of employees in each department.
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Database: SQL Server
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