Chapter 4 Relational Algebra
Relational Algebra The part of mathematics in which letters and other general symbols are used to...
Read More
Author: Jesmin Akther
Chapter 3 Components of the Database System Environment
Components of the Database System Environment There are five major components in the database...
Read More
Chapter 2: Database Languages and their information
Database Languages A DBMS must provide appropriate languages and interfaces for each category of...
Read More
Database basic overview
What is DBMS? A Database Management System (DBMS) is a collection of interrelated data and a set...
Read More
CAMBRIDGE IELTS 17 TEST 3
READING PASSAGE 1: The thylacine Q1. carnivorous keywords: Looked like a dog had series of stripes...
Read More