Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
Write an SQL query to fetch last_name from employees table using the alias name as Employee Name. Write an SQL query to fetch unique values of department_id from employees' table. Write an SQL query to print all employee details from employees table sorted based on first_name ascending.

Write an SQL query to fetch last_name from employees table using the alias name as Employee Name. Write an SQL query to fetch unique values of department_id from employees' table. Write an SQL query to print all employee details from employees table sorted based on first_name ascending.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question
I need this questions
Write an SQL query to fetch last_name from employees table using the alias name as Employee Name. • Write an SQL query to fetch unique values of department_id from employees' table. Write an SQL query to print all employee details from employees table sorted based on first_name ascending. Write an SQL query to print all employee details from employees table sorted based on last_name ascending and department_id descending. Write an SQL query to print details for employees with the first_name as “Lex" and "Den" from employees table. Write an SQL query to print details of employees excluding last_name "Khoo" and "Gee" from employees table. • Write an SQL query to print details of the employees whose first_name contains 'a'. • Write an SQL query to print details of the employees whose email ends with 'a'. Write an SQL query to print details of the employees whose last_name ends with 'h' and contains exactly six alphabets. • Write an SQL query to print details of the employees whose SALARY lies within 6500 and 17499.
Transcribed Image Text:Write an SQL query to fetch last_name from employees table using the alias name as Employee Name. • Write an SQL query to fetch unique values of department_id from employees' table. Write an SQL query to print all employee details from employees table sorted based on first_name ascending. Write an SQL query to print all employee details from employees table sorted based on last_name ascending and department_id descending. Write an SQL query to print details for employees with the first_name as “Lex" and "Den" from employees table. Write an SQL query to print details of employees excluding last_name "Khoo" and "Gee" from employees table. • Write an SQL query to print details of the employees whose first_name contains 'a'. • Write an SQL query to print details of the employees whose email ends with 'a'. Write an SQL query to print details of the employees whose last_name ends with 'h' and contains exactly six alphabets. • Write an SQL query to print details of the employees whose SALARY lies within 6500 and 17499.
Expert Solution
steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Threats
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS