Discuss the benefits of a database approach. LESSON -W ISE INPUTS Lesson One Experiences This lesson introduces the students to database management systems. Apply the concepts of normalization and denormalization while designing a database.ġ.6 Implementing a Database Design Using Microsoft SQL Server 7.0 Appreciate the need for database management systems. Introduction to Relational Database Management Systems 1.5ĮXIT PROFILE After completing this module, the student should be able to: Build Flowcharts – the student should be able to represent logic, sequence tasks for execution, and implement conditional operations and iteration. Interact in English in a classroom environment. The concepts of normalization and denormalization are also explained in this module.ġ.4 Implementing a Database Design Using Microsoft SQL Server 7.0ĮNTRY PROFILE A student should have knowledge on the following topics before starting with the RDBMS module: The method of creation of E/R diagrams and their mapping to tables is also covered in the lessons. The module then explains the basics of the Relational Model and the Entity Relationship Model. The module starts with the basics of a Database Management System (DBMS) and then goes on to explain terms like table, database, primary key, foreign key and composite key. Elementary concepts like database, relation, and normalization are also discussed. The module introduces you to some basic concepts of relational models. OBJECTIVES This module covers the concepts of a Relational Database Management System (RDBMS). Introduction to Relational Database Management Systems 1.3 This module aims at providing solid foundations in understanding a database design.
#Relational database management system pdf software#
The software that is used to manage and retrieve information in a relational database is called a Relational Database Management System (RDBMS). Besides storing data and extracting information, a database has to be managed effectively. Today, Relational Databases are the most popular form of storing data.
Information is extracted from data stored in databases. RATIONALE Why This Module Information is a critical factor for any business to be successful. Introduction to Relational Database Management Systems 1.1ġ.2 Implementing a Database Design Using Microsoft SQL Server 7.0 Introduction to Relational Database Management Systems