SQL subqueries on employee Database: List the name, job name, department name, location for those who are working as a manager
SQL subqueries on employee Database: Exercise-32 with Solution
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32. From the following table, write a SQL query to find those employees who are working as a manager. Return employee name, job name, department name, and location.
Sample table: employees
Sample table: department
Sample Solution:
SELECT e.emp_name,
e.job_name,
d.dep_name,
d.dep_location
FROM employees e,
department d
WHERE e.dep_id = d.dep_id
AND e.emp_id IN
(SELECT manager_id
FROM employees) ;
Sample Output:
emp_name | job_name | dep_name | dep_location ----------+-----------+-----------+-------------- KAYLING | PRESIDENT | FINANCE | SYDNEY BLAZE | MANAGER | MARKETING | PERTH CLARE | MANAGER | FINANCE | SYDNEY JONAS | MANAGER | AUDIT | MELBOURNE SCARLET | ANALYST | AUDIT | MELBOURNE FRANK | ANALYST | AUDIT | MELBOURNE (6 rows)
Practice Online
Structure of employee Database:
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Previous: From the following table, write a SQL query to find those employees who are not working in the department MARKETING. Return complete information about the employees.
Next: From the following table, write a SQL query to find those employees who receive the highest salary of each department. Return employee name and department ID.
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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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