Answered: Suppose you want to store the records…

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

Related questions

Question

Suppose you want to store the records of the employees of your company. They all have employee
ID's like IT-012 for the IT department, LG-012 for the Legal department, RD-012 for the records
department, and so on.
In the massive company where you work, there are literally thousands of employees. "Habib" is a
pretty common name, and there may be many Habib’s in different departments. So what do you
do?
It's simple- because the Database manager knew about hashing, Now it’s your task to make hash
table of all departments and store 5 to 10 employees with their IDs, then search the employee ID
of ‘Mr. Habib’ to change the post in database. For this you have to print the updated record of
promoted employee. Save the employee record in File as well.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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.

Similar questions