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Guha Rajan M., B.Engg, MBA
Learn to use Oracle SQL Data Modeler extensively to discuss and demonstrate database modeling and database design
Updated on Sep, 2026
Programming, Database and Design Development, DBMS
Duration - 2.5 hours
Training 5 or more people ?
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Modern database and applications development software is so easy to use that many people can quickly learn to implement a simple database and develop simple applications within a week or so without giving design much thought. As data volume grows and when users request additional functionality, they might incorrectly add columns in the table since the appropriate database design is not available. This not only causes data redundancy in the database but also can cause performance issues to the application and database as well. Ultimately, due to poor database design, the business would be the loser.
A good database design not only avoids data redundancy but also improves database performance over a period of time as the database volume grows, and when business changes are requested, it would be far easier to understand where to make the appropriate changes in the database. The data modelling and database design is like a building blueprint, and ultimately it would make application users happy and businesses would benefit.
This course uses the Oracle SQL Data Modeler extensively to discuss and demonstrate database modeling and database design.
Oracle SQL Data Modeler is a tool that makes learning data modelling and database design much easier and also provides you with a professional approach to designing databases for business applications effectively to plan, develop, implement, and maintain them as an ongoing process.
Finally, at the end of the course, you will understand the importance of data modelling and database design.
Check out the detailed breakdown of what’s inside the course
Having over 25 + years of IT industry experience (Product development, Consulting & Training).
His last engagement was with Oracle India (initially with consulting and then with Oracle university) , which was for more than 12 years. Prior to this, had worked with Cap Gemini (formerly iGate Global Solution), GE to name a few.
Had managed projects and programs in Enterprise Resource Planning and Business Intelligence implementations in the range of 3000 man days with revenue about 6mil US$ per year. These projects are on industry domains, such as Oil and Gas, Process Manufacturing, Hi-Tech Retail & Telecom across the globe.
Was awarded with "pace setter" , "best managed " project awards in recognition of efforts in project management.
He was also instrumental in design, development and roll-out of Graduate Hire program on Oracle Products stack for partner IT services companies in recent times.
Right from college was fascinated about devices and sensor interaction with computer, which made him focus on micro-controller in early 90's and that eventually attracted him towards field of ERP, BI , Cloud technologies - Saas, Iaas, Paas, Internet of things, Machine learning, AI and open source software tools these days.
Due to his vast experience, he has crafted varied unique courses in Tutorialspoint related project management, Internet of things, ERP & BI, Database modeling and design, SQL, Linux and more importantly on Cloud Infrastructure. Has plans to create more, as his passion has been on knowledge acquisition and sharing.
Oracle Financials Business Process Certified Foundations Associate
Oracle Cloud Infrastructure 2021 Architect Professional.
Oracle Cloud Infrastructure 2021 Architect Associate.
Oracle Cloud Infrastructure 2021 Cloud Operations Associate.
Oracle Cloud Infrastructure Security 2021 Certified Associate
Oracle Autonomous Database Cloud 2021 Certified Specialist
Oracle Machine Learning using Autonomous Database 2021 Certified Specialist
Also certified in Python, IOT by NPTEL (Govt of India ) 2018.
He holds a degree in engineering (Computer science) with MBA
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