1-For the Worker table,using script create a table with the same name, structure, and content (records). Use appropriate data types. Define worker_id as the primary key. 2- List the worker_id, first_name, last_name, and salary for all workers. 3- List full details of all workers that have salaries more than 80000. 4- List full details of all workers that work at the HR department.
1-For the Worker table,using script create a table with the same name, structure, and content (records). Use appropriate data types. Define worker_id as the primary key. 2- List the worker_id, first_name, last_name, and salary for all workers. 3- List full details of all workers that have salaries more than 80000. 4- List full details of all workers that work at the HR department.
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
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1-For the Worker table,using script create a table with the same name, structure, and content (records). Use appropriate data types. Define worker_id as the primary key.
2- List the worker_id, first_name, last_name, and salary for all workers.
3- List full details of all workers that have salaries more than 80000.
4- List full details of all workers that work at the HR department.
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