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Judy Richardson
In this course you will learn to interpret and draw a relational model through hands-on exercises using a diagramming tool called “Dia”. You will complete the final step in the database design process as you convert the logical design documented in an Entity Relationship Diagram into a Relational Model. During the conversion, you will investigate relational modeling rules and practice modeling techniques as you learn to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. Your final Relational Model will become the blueprint for creating a database and its tables. Since data is at the center of any information system, knowledge and understanding of database design will serve you well as a database user or a database designer.
Read more
In this course you will learn to interpret and draw a relational model through hands-on exercises using a diagramming tool called “Dia”. You will complete the final step in the database design process as you convert the logical design documented in an Entity Relationship Diagram into a Relational Model. During the conversion, you will investigate relational modeling rules and practice modeling techniques as you learn to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. Your final Relational Model will become the blueprint for creating a database and its tables. Since data is at the center of any information system, knowledge and understanding of database design will serve you well as a database user or a database designer.
Read more
In this course you will learn to interpret and draw a relational model through hands-on exercises using a diagramming tool called “Dia”. You will complete the final step in the database design process as you convert the logical design documented in an Entity Relationship Diagram into a Relational Model. During the conversion, you will investigate relational modeling rules and practice modeling techniques as you learn to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. Your final Relational Model will become the blueprint for creating a database and its tables. Since data is at the center of any information system, knowledge and understanding of database design will serve you well as a database user or a database designer.
Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.
Register for this course and see more details by visiting:
OpenCourser.com/course/48s0il/relational
What's inside
Syllabus
Relational Modeling in Dia
In this course you will learn to interpret and draw a relational model through hands-on exercises using a diagramming tool called “Dia”. You will complete the final step in the database design process as you convert the logical design documented in an Entity Relationship Diagram into a Relational Model. During the conversion, you will investigate relational modeling rules and practice modeling techniques as you learn to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. Your final Relational Model will become the blueprint for creating a database and its tables. Since data is at the center of any information system, knowledge and understanding of database design will serve you well as a database user or a database designer.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Examines relational database design, which is a foundation for data management and analysis
Emphasizes hands-on exercises and practical modeling techniques, which enhances understanding and retention
Led by Judy Richardson, an experienced instructor in database design, which ensures quality and expertise
Suitable for those seeking to enhance their knowledge of relational modeling and database design
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Save Relational Modeling in Dia to your list so you can find it easily later:
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Reviews summary
Relational modeling with dia
Learners say this course provides helpful, simple, and straightforward relational modeling training. They appreciate the clear instructions and easy-to-follow approach. Many reviewers also express gratitude for the course content and the instructor's teaching style.
Thankful for course
"Thank you "
"Thank you so much!"
"Thank u to all"
Straightforward approach
"Helpful, simple, and straightforward."
"Nice review."
"Good Course!"
Useful lessons
"this project help me to understand how to use DIA"
"ur teachings are really doing well to me"
"Thank you so much!"
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Relational Modeling in Dia with these
activities:
Refresh your understanding of general data concepts
Show steps
Reviewing essential data handling principles will strengthen your base and aid in better understanding the relational model.
Browse courses on
Data Management
Show steps
-
Review the different types of data (structured, unstructured, numeric, etc.)
-
Revisit data storage principles (tables, columns, rows, fields)
-
Recall common database operations (create, retrieve, update, delete)
Review SQL
Show steps
This activity will help you refresh your SQL skills, which will be essential for working with relational databases.
Browse courses on
SQL
Show steps
Review the book 'Database Design for Mere Mortals' by Michael J. Hernandez
Show steps
This book provides a practical guide to database design, complementing the theoretical concepts covered in the course.
View
Database Design for Mere Mortals: 25th...
on Amazon
Show steps
-
Read the book thoroughly, taking notes and highlighting key concepts
-
Complete the exercises and practice problems at the end of each chapter
-
Summarize the main takeaways and how they relate to the course material
Six other activities
Expand to see all activities and additional details
Show all nine activities
Follow tutorials on relational modeling
Show steps
These tutorials will provide you with step-by-step instructions on how to create relational models.
Show steps
-
Find some tutorials on relational modeling online.
-
Follow the steps in the tutorials to create your own relational models.
-
Post your questions in the discussion forums if you get stuck.
Convert ER diagrams to relational models
Show steps
These drills will help you reinforce your understanding of how to convert ER diagrams to relational models.
Show steps
-
Find some ER diagrams online or in a textbook.
-
Convert each ER diagram to a relational model.
-
Check your answers against the solutions provided in the textbook or online.
Design a sample database
Show steps
This project will allow you to apply the skills you have learned in the course to a practical problem.
Show steps
-
Choose a topic for your database.
-
Identify the entities and relationships in your topic.
-
Create a diagram of your database.
-
Convert your diagram into a relational model.
-
Create a sample database based on your model.
Participate in a study group or online forum to discuss relational modeling concepts
Show steps
Engaging in discussions with peers will broaden your perspectives, clarify concepts, and provide support throughout the course.
Show steps
-
Join or create a study group with classmates
-
Identify a specific topic or concept to focus on
-
Prepare questions or discussion points in advance
-
Actively participate in discussions and contribute your insights
Contribute to an open-source relational database management system project
Show steps
Participating in an open-source project allows you to apply your knowledge, contribute to the community, and gain practical experience in relational database development.
Browse courses on
Community Involvement
Show steps
-
Identify an open-source RDBMS project that aligns with your interests
-
Review the project's documentation and contribute to discussions on forums
-
Propose and implement a feature or improvement to the project
-
Work with the community to test and refine your contribution
Connect with a mentor or experienced professional in the field of data modeling
Show steps
Seeking guidance from an experienced mentor can provide invaluable insights, support, and career advice tailored to your interests in data modeling.
Browse courses on
Mentorship
Show steps
-
Attend industry events or reach out to professionals on LinkedIn
-
Explain your interest in data modeling and seek mentorship opportunities
-
Regularly meet with your mentor to discuss your progress and receive feedback
Refresh your understanding of general data concepts
Show steps
Reviewing essential data handling principles will strengthen your base and aid in better understanding the relational model.
Browse courses on
Data Management
Show steps
Show steps
Show steps
- Review the different types of data (structured, unstructured, numeric, etc.)
- Revisit data storage principles (tables, columns, rows, fields)
- Recall common database operations (create, retrieve, update, delete)
Review SQL
Show steps
This activity will help you refresh your SQL skills, which will be essential for working with relational databases.
Browse courses on
SQL
Show steps
Show steps
Show steps
Review the book 'Database Design for Mere Mortals' by Michael J. Hernandez
Show steps
This book provides a practical guide to database design, complementing the theoretical concepts covered in the course.
View
Database Design for Mere Mortals: 25th...
on Amazon
Show steps
Show steps
Show steps
- Read the book thoroughly, taking notes and highlighting key concepts
- Complete the exercises and practice problems at the end of each chapter
- Summarize the main takeaways and how they relate to the course material
Six other activities
Expand to see all activities and additional details
Show all nine activities
Follow tutorials on relational modeling
Show steps
These tutorials will provide you with step-by-step instructions on how to create relational models.
Show steps
Show steps
Show steps
- Find some tutorials on relational modeling online.
- Follow the steps in the tutorials to create your own relational models.
- Post your questions in the discussion forums if you get stuck.
Convert ER diagrams to relational models
Show steps
These drills will help you reinforce your understanding of how to convert ER diagrams to relational models.
Show steps
Show steps
Show steps
- Find some ER diagrams online or in a textbook.
- Convert each ER diagram to a relational model.
- Check your answers against the solutions provided in the textbook or online.
Design a sample database
Show steps
This project will allow you to apply the skills you have learned in the course to a practical problem.
Show steps
Show steps
Show steps
- Choose a topic for your database.
- Identify the entities and relationships in your topic.
- Create a diagram of your database.
- Convert your diagram into a relational model.
- Create a sample database based on your model.
Participate in a study group or online forum to discuss relational modeling concepts
Show steps
Engaging in discussions with peers will broaden your perspectives, clarify concepts, and provide support throughout the course.
Show steps
Show steps
Show steps
- Join or create a study group with classmates
- Identify a specific topic or concept to focus on
- Prepare questions or discussion points in advance
- Actively participate in discussions and contribute your insights
Contribute to an open-source relational database management system project
Show steps
Participating in an open-source project allows you to apply your knowledge, contribute to the community, and gain practical experience in relational database development.
Browse courses on
Community Involvement
Show steps
Show steps
Show steps
- Identify an open-source RDBMS project that aligns with your interests
- Review the project's documentation and contribute to discussions on forums
- Propose and implement a feature or improvement to the project
- Work with the community to test and refine your contribution
Connect with a mentor or experienced professional in the field of data modeling
Show steps
Seeking guidance from an experienced mentor can provide invaluable insights, support, and career advice tailored to your interests in data modeling.
Browse courses on
Mentorship
Show steps
Show steps
Show steps
- Attend industry events or reach out to professionals on LinkedIn
- Explain your interest in data modeling and seek mentorship opportunities
- Regularly meet with your mentor to discuss your progress and receive feedback
Career center
Learners who complete Relational Modeling in Dia will develop knowledge and skills
that may be useful to these careers:
Data Architect
Data Architect
A Data Architect designs and implements data management solutions for organizations. They work with stakeholders to understand data requirements and develop data models. This course may be useful as it teaches learners how to convert a logical design documented in an Entity Relationship Diagram into a Relational Model. This skill is essential for Data Architects as they need to be able to create accurate and efficient data models.
Database Administrator
Database Administrator
A Database Administrator is responsible for the maintenance and performance of databases. They ensure that data is stored and organized efficiently, and that the database is secure. This course may be useful as it teaches learners how to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. This skill is essential for Database Administrators as they need to be able to design and implement efficient database structures.
Data Modeler
Data Modeler
A Data Modeler analyzes data requirements and creates data models that represent the structure and relationships of data within a database. This course may be useful as it teaches learners how to interpret and draw a relational model. This skill is essential for Data Modelers as they need to be able to create accurate and efficient data models.
Data Analyst
Data Analyst
A Data Analyst collects, analyzes, and interprets data to help organizations make informed decisions. They may be involved in data modeling and database design. This course may be useful as it teaches learners how to interpret and draw a relational model. This skill is essential for Data Analysts as they need to be able to understand the structure and relationships of data.
Data Engineer
Data Engineer
A Data Engineer designs, builds, and maintains data pipelines and data warehouses. They work with stakeholders to understand data requirements and develop data solutions. This course may be useful as it teaches learners how to convert a logical design documented in an Entity Relationship Diagram into a Relational Model. This skill is essential for Data Engineers as they need to be able to create accurate and efficient database structures.
Data Scientist
Data Scientist
A Data Scientist collects, analyzes, and interprets data to help organizations make informed decisions. They may be involved in data modeling and database design. This course may be useful as it teaches learners how to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. This skill is essential for Data Scientists as they need to be able to design and implement efficient database structures.
ETL Developer
ETL Developer
An ETL Developer designs, develops, and maintains ETL (Extract, Transform, Load) processes. They work with stakeholders to understand data requirements and develop data solutions. This course may be useful as it teaches learners how to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. This skill is essential for ETL Developers as they need to be able to design and implement efficient data pipelines.
Database Developer
Database Developer
A Database Developer designs, develops, and maintains databases. They work with stakeholders to understand data requirements and develop database solutions. This course may be useful as it teaches learners how to convert a logical design documented in an Entity Relationship Diagram into a Relational Model. This skill is essential for Database Developers as they need to be able to create accurate and efficient database structures.
Information Architect
Information Architect
An Information Architect designs and implements information systems for organizations. They work with stakeholders to understand information needs and develop solutions to improve information access and usability. This course may be useful as it teaches learners how to interpret and draw a relational model. This skill is essential for Information Architects as they need to be able to understand the structure and relationships of data.
Data Governance Analyst
Data Governance Analyst
A Data Governance Analyst develops and implements data governance policies and procedures. They work with stakeholders to ensure that data is managed and used in a consistent and compliant manner. This course may be useful as it teaches learners how to interpret and draw a relational model. This skill is essential for Data Governance Analysts as they need to be able to understand the structure and relationships of data.
Data Integration Specialist
Data Integration Specialist
A Data Integration Specialist designs and implements data integration solutions. They work with stakeholders to understand data requirements and develop data solutions. This course may be useful as it teaches learners how to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. This skill is essential for Data Integration Specialists as they need to be able to design and implement efficient data pipelines.
Database Designer
Database Designer
A Database Designer designs and develops database schemas. They work with stakeholders to understand data requirements and develop database solutions. This course may be useful as it teaches learners how to convert a logical design documented in an Entity Relationship Diagram into a Relational Model. This skill is essential for Database Designers as they need to be able to create accurate and efficient database structures.
Data Quality Analyst
Data Quality Analyst
A Data Quality Analyst monitors and improves the quality of data. They work with stakeholders to identify and resolve data quality issues. This course may be useful as it teaches learners how to interpret and draw a relational model. This skill is essential for Data Quality Analysts as they need to be able to understand the structure and relationships of data.
Business Analyst
Business Analyst
A Business Analyst works with stakeholders to understand their business needs and develop solutions to improve business processes. They may be involved in data modeling and database design. This course may be useful as it teaches learners how to interpret and draw a relational model. This skill is essential for Business Analysts as they need to be able to communicate with technical staff and understand the technical aspects of data management.
Software Engineer
Software Engineer
A Software Engineer designs, develops, and maintains software applications. They may be involved in data modeling and database design. This course may be useful as it teaches learners how to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. This skill is essential for Software Engineers as they need to be able to design and implement efficient database structures.
For more career information including salaries, visit:
OpenCourser.com/course/48s0il/relational
Reading list
We've selected 13 books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Relational Modeling in Dia.
Comprehensive and up-to-date treatment of database systems. It covers a wide range of topics, from the basics of data modeling to advanced topics such as data mining and data warehousing. It would be a valuable resource for anyone interested in learning more about database systems.
Comprehensive and up-to-date treatment of database systems. It covers a wide range of topics, from the basics of data modeling to advanced topics such as data mining and data warehousing. It would be a valuable resource for anyone interested in learning more about database systems.
Comprehensive guide to database administration. It covers all of the essential tasks of database administration, including database design, implementation, and maintenance. It would be a valuable resource for anyone who is responsible for managing a database system.
Provides a comprehensive overview of database systems, covering both theoretical and practical aspects. It would be a valuable reference for anyone interested in learning more about the fundamentals of database design and implementation.
Practical guide to database performance tuning. It covers all of the essential techniques for improving the performance of database systems. It would be a valuable resource for anyone who is responsible for managing a database system.
Provides a comprehensive overview of data science for business. It covers all of the essential concepts of data science, including data mining, machine learning, and data visualization. It would be a valuable resource for anyone who wants to learn more about data science.
Classic textbook on database systems. It provides a clear and concise introduction to the fundamental concepts of database design and implementation. It would be a good choice for anyone who is new to the field of database systems.
Guide to writing efficient and effective SQL queries. It provides a deep understanding of the SQL language and how to use it to solve real-world problems. It would be a valuable resource for anyone who wants to learn more about SQL.
Save
Practical guide to database systems. It covers all of the essential concepts of database systems, including database design, implementation, and maintenance. It would be a valuable resource for anyone who is involved in the design or implementation of database systems.
Provides a clear and concise explanation of relational database design. It covers all of the essential concepts of relational database design, including normalization and data modeling. It would be a valuable resource for anyone who is new to the field of database design.
Practical guide to database design. It provides step-by-step instructions on how to design and implement a database system. It would be a valuable resource for anyone who is involved in the design or implementation of database systems.
Practical guide to writing SQL queries. It provides a step-by-step approach to writing efficient and effective SQL queries. It would be a valuable resource for anyone who needs to use SQL on a regular basis.
Save
Quick and easy reference to the SQL language. It provides a comprehensive overview of the SQL language, including both basic and advanced topics. It would be a valuable resource for anyone who needs to use SQL on a regular basis.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/48s0il/relational
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Effort
50 minutes
Level
Introductory
Via
Coursera
Institution
Coursera Project Network
Instructor
Judy Richardson
Language
English
Good to know
Examines relational database design, which is a foundation for data management and analysis
Emphasizes hands-on exercises and practical modeling techniques, which enhances understanding and retention
Led by Judy Richardson, an experienced instructor in database design, which ensures quality and expertise
Suitable for those seeking to enhance their knowledge of relational modeling and database design
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