SQL exercises on employee Database: Find the total annual salary distributed against each job in the year 1991
SQL employee Database: Exercise-92 with Solution
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92. From the following table, write a SQL query to compute the total annual salary distributed against each job in the year 1991. Return job name, total annual salary.
Sample table: employees
Sample Solution:
SELECT job_name,
sum(12*salary)
FROM employees
WHERE to_char(hire_date,'YYYY') = '1991'
GROUP BY job_name;
Sample Output:
job_name | sum -----------+---------- CLERK | 12600.00 PRESIDENT | 72000.00 SALESMAN | 72000.00 ANALYST | 37200.00 MANAGER | 99084.00 (5 rows)
Practice Online
Sample Database: employee
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Previous: From the following table, write a SQL query to find the average salary and average total remuneration (salary and commission) for each type of job. Return name, average salary and average total remuneration.
Next: From the following table, write a SQL query to list the employee id, name, department id, location of all the employees.
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SQL: Tips of the Day
SQL Server SELECT into existing table.
INSERT INTO dbo.TABLETWO SELECT col1, col2 FROM dbo.TABLEONE WHERE col3 LIKE @search_key
This assumes there's only two columns in dbo.TABLETWO - you need to specify the columns otherwise:
INSERT INTO dbo.TABLETWO (col1, col2) SELECT col1, col2 FROM dbo.TABLEONE WHERE col3 LIKE @search_key
Database: SQL Server
Ref: https://bit.ly/3y6tpA3
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