An RDBMS Design professional is responsible for designing, developing, and implementing database systems based on customer requirements. Also, the relational model represents the database as a collection of relations. A relation is nothing but a table of values. Every row in the table represents a collection of related data values. These rows in the table denote a real-world entity or relationship. Relational database design (RDD) models information and data into a set of tables with rows and columns. Each row of a relation/table represents a record, and each column represents an attribute of data. The Structured Query Language (SQL) is used to manipulate relational databases. The design of a relational database is composed of four stages, where the data are modeled into a set of related tables. It requires a lot of practical as well as theoretical knowledge to become a successful RDBMS Design professional.
RDBMS Design Professional: Roles and Responsibilities
- As an RDBMS Design professional you will be working on developing database tables and dictionaries. To add on, you will be working with the teams and department working on the project, and also, you will be identifying any issues related to database performance and provide corrective measures.
- Moreover, you will be creating complex functions, scripts, stored procedures, and triggers to support application development.
Vskills Certified RDBMS Design Professional
With the Vskills Certified RDBMS Design Professional, you will be able to differentiate in today’s competitive job market, broaden their employment opportunities by displaying their advanced skills, and result in higher earning potential. Also, this course is intended for professionals and graduates wanting to excel in their chosen areas. It is also well suited for those who are already working and would like to take certification for further career progression.
Benefits of the Certification
- Job seekers looking to find employment in the database, software development, or IT departments of various companies, students generally wanting to improve their skill set and make their CV stronger, and existing employees looking for a better role can prove to their employers the value of their skills through this certification.
- To add on, this certification will be a great addition to your existing career. This will help you achieve great and heights and it will increase your chances of getting a promotion.
Vskills being India’s largest certification provider gives candidates access to top exams as well as provides after exam benefits. This includes:
- Become a Government Certified Professional.
- The Certification is valid for life.
- Candidates will get lifelong e-learning access.
- Access to free Practice Tests.
Test Details
- Exam Duration: 60 minutes
- Number of questions: 50
- Maximum marks: 50
- Passing marks: 25 (50%).
- There is NO negative marking in this module
- It is an online examination
Course Outline
The Vskills Certified RDBMS Design Professional covers the following topics –
Relational Database Basics
- Setup and Installation
- A Database Story
- Relational Databases for the Naked Eye
- Database Management Systems
Database Design
- StarCars’s Database
- Database Design and the Design Process
- Tables
- Keys
- Fields Specifications
Relationships
- What Is a Relationship?
- One-to-One
- One-to-Many
- Many-to-Many
Logical and Physical Models
- Define the Entities
- Columns and Keys
- Relationships
Normalization Forms
- Normal Forms
- First Normal Form
- Second Normal Form
- Third Normal Form
Preparatory Guide for Certified RDBMS Design Professional
Our team has curated this guide to help you excel in your certification Let’s discuss step by step for better preparation and better opportunities. Let’s get started:
Exam Objectives
The course domains and modules act as a blueprint for the exam. This will help candidates to easily start preparing for the exam. Also, for the Vskills Certified RDBMS Design Professional, the exam topics to refer to are:
- Relational Database Basics
- Database Design
- Relationships
- Logical and Physical Models
- Normalization Forms
Vskills E-Learning
For the Vskills Certified RDBMS Design Professional examination, our team has provided online study material. Also, this online material is regularly updated. Furthermore, e-learning is bundled with hard copy material which helps candidates to improve and update the learning curve for superior and better opportunities.
Books your Best Friends
While looking out for reference books, we often get confused about which one to choose from. To ease out your hunt for books we have provided a list of books which you can refer to:
- Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design by Michael J. Hernandez
- Designing Relational Database Systems (Microsoft programming series) by Rebecca Riordan
Evaluate yourself with Practice Test
After studying for the examination, it is important to practice sample papers. Practicing sample test will help you analyze your weak areas and strengths. Moreover, you will be able to improve your answering skills that will result in saving a lot of time. So, make sure to find the best practice sources. Practice and get certified now!
