SQL JOINS on HR Database: Display the first name, last name, and department number for those employees who works in the same department as the employee who holds the last name as Taylor
SQL JOINS on HR Database: Exercise-12 with Solution
12. From the following tables, write a SQL query to find those employees who work in a department where the employee of last name 'Taylor' works. Return first name, last name and department ID.
Sample table: employees
SELECT E.first_name, E.last_name, E.department_id FROM employees E JOIN employees S ON E.department_id = S.department_id AND S.last_name = 'Taylor';
first_name last_name department_id Matthew Weiss 50 Adam Fripp 50 Payam Kaufling 50 Shanta Vollman 50 Kevin Mourgos 50 Julia Nayer 50 Irene Mikkilineni 50 James Landry 50 Steven Markle 50 Laura Bissot 50 Mozhe Atkinson 50 James Marlow 50 TJ Olson 50 Jason Mallin 50 Michael Rogers 50 Ki Gee 50 Hazel Philtanker 50 Renske Ladwig 50 Stephen Stiles 50 John Seo 50 Joshua Patel 50 Trenna Rajs 50 Curtis Davies 50 Randall Matos 50 Peter Vargas 50 John Russell 80 Karen Partners 80 Alberto Errazuriz 80 Gerald Cambrault 80 Eleni Zlotkey 80 Peter Tucker 80 David Bernstein 80 Peter Hall 80 Christopher Olsen 80 Nanette Cambrault 80 Oliver Tuvault 80 Janette King 80 Patrick Sully 80 Allan McEwen 80 Lindsey Smith 80 Louise Doran 80 Sarath Sewall 80 Clara Vishney 80 Danielle Greene 80 Mattea Marvins 80 David Lee 80 Sundar Ande 80 Amit Banda 80 Lisa Ozer 80 Harrison Bloom 80 Tayler Fox 80 William Smith 80 Elizabeth Bates 80 Sundita Kumar 80 Ellen Abel 80 Alyssa Hutton 80 Jonathon Taylor 80 Jack Livingston 80 Charles Johnson 80 Winston Taylor 50 Jean Fleaur 50 Martha Sullivan 50 Girard Geoni 50 Nandita Sarchand 50 Alexis Bull 50 Julia Dellinger 50 Anthony Cabrio 50 Kelly Chung 50 Jennifer Dilly 50 Timothy Gates 50 Randall Perkins 50 Sarah Bell 50 Britney Everett 50 Samuel McCain 50 Vance Jones 50 Alana Walsh 50 Kevin Feeney 50 Donald OConnell 50 Douglas Grant 50
Relational Algebra Expression:
Relational Algebra Tree:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: From the following table, write a SQL query to find the employees and their managers. These managers do not work under any manager. Return the first name of the employee and manager.
Next: From the following tables, write a SQL query to find those employees who joined on 1st January 1993 and leave on or before 31 August 1997. Return job title, department name, employee name, and joining date of the job.
What is the difficulty level of this exercise?
- New Content published on w3resource:
- Scala Programming Exercises, Practice, Solution
- Python Itertools exercises
- Python Numpy exercises
- Python GeoPy Package exercises
- Python Pandas exercises
- Python nltk exercises
- Python BeautifulSoup exercises
- Form Template
- Composer - PHP Package Manager
- PHPUnit - PHP Testing
- Laravel - PHP Framework