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Judy Richardson
A database is an organized collection of data that has value to a business. The purpose of SQL is to extract specific data needed to solve a business problem—or answer a business question. In this project, you will work with the Northwind Traders database, which contains data for the fictitious company Northwind Traders. Your task will be to pull data from the database to answer the question “Which Northwind Traders employees should get bonuses for their sales performance?”
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What's inside
Syllabus
Project Overview
In this project, you will work with the Northwind Traders database, which contains data for the fictitious company Northwind Traders. Your task will be to pull data from the database to answer the question “Which Northwind Traders employees should get bonuses for their sales performance?”
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Investigators use SQL to review corporate databases and extract essential data
Teaches a valuable skill that is in high demand in the job market
Teaches basic SQL queries using the Northwind Traders database
Suitable for beginners with no prior SQL experience
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Save Data Analysis with SQL: Inform a Business Decision to your list so you can find it easily later:
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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 Data Analysis with SQL: Inform a Business Decision with these
activities:
Organize and review course materials
Show steps
Ensure a smooth learning experience by organizing your course resources.
Show steps
-
Gather and organize lecture notes, assignments, and materials
-
Create a study guide or summary of key concepts
-
Set up a dedicated study space
Review SQL fundamentals
Show steps
Strengthen your foundation in SQL before starting the course.
Browse courses on
SQL Syntax
Show steps
-
Review online tutorials or documentation
-
Practice writing basic SQL queries
-
Take a refresher course or workshop
Solve SQL coding problems
Show steps
Reinforce your understanding of SQL syntax and query optimization techniques.
Browse courses on
SQL Queries
Show steps
-
Identify a SQL coding problem
-
Analyze the problem and design a solution
-
Write and execute the SQL query
-
Verify the results and optimize the query
Four other activities
Expand to see all activities and additional details
Show all seven activities
Review SQL queries with a study group
Show steps
Enhance your understanding of SQL by discussing queries and techniques with peers.
Browse courses on
SQL Queries
Show steps
-
Form a study group with fellow classmates
-
Choose a SQL query or problem to work on
-
Discuss the query and identify different approaches
-
Review and compare the results
Build a SQL database and create reports
Show steps
Demonstrate your proficiency in SQL by creating a practical database application.
Browse courses on
Database Design
Show steps
-
Design and create a SQL database schema
-
Populate the database with sample data
-
Write SQL queries to extract and analyze data
-
Create reports using SQL or data visualization tools
Write a blog post or article on SQL best practices
Show steps
Solidify your understanding of SQL and share your knowledge with others.
Browse courses on
Database Optimization
Show steps
-
Identify common SQL best practices and techniques
-
Write a blog post or article sharing your insights
-
Publish and promote your content
Contribute to an open-source SQL project
Show steps
Build your skills and give back to the SQL community.
Browse courses on
SQL Programming
Show steps
-
Identify an open-source SQL project to contribute to
-
Study the project codebase and documentation
-
Implement a new feature or fix an issue
-
Submit a pull request and collaborate with the project team
Organize and review course materials
Show steps
Ensure a smooth learning experience by organizing your course resources.
Show steps
Show steps
Show steps
- Gather and organize lecture notes, assignments, and materials
- Create a study guide or summary of key concepts
- Set up a dedicated study space
Review SQL fundamentals
Show steps
Strengthen your foundation in SQL before starting the course.
Browse courses on
SQL Syntax
Show steps
Show steps
Show steps
- Review online tutorials or documentation
- Practice writing basic SQL queries
- Take a refresher course or workshop
Solve SQL coding problems
Show steps
Reinforce your understanding of SQL syntax and query optimization techniques.
Browse courses on
SQL Queries
Show steps
Show steps
Show steps
- Identify a SQL coding problem
- Analyze the problem and design a solution
- Write and execute the SQL query
- Verify the results and optimize the query
Four other activities
Expand to see all activities and additional details
Show all seven activities
Review SQL queries with a study group
Show steps
Enhance your understanding of SQL by discussing queries and techniques with peers.
Browse courses on
SQL Queries
Show steps
Show steps
Show steps
- Form a study group with fellow classmates
- Choose a SQL query or problem to work on
- Discuss the query and identify different approaches
- Review and compare the results
Build a SQL database and create reports
Show steps
Demonstrate your proficiency in SQL by creating a practical database application.
Browse courses on
Database Design
Show steps
Show steps
Show steps
- Design and create a SQL database schema
- Populate the database with sample data
- Write SQL queries to extract and analyze data
- Create reports using SQL or data visualization tools
Write a blog post or article on SQL best practices
Show steps
Solidify your understanding of SQL and share your knowledge with others.
Browse courses on
Database Optimization
Show steps
Show steps
Show steps
- Identify common SQL best practices and techniques
- Write a blog post or article sharing your insights
- Publish and promote your content
Contribute to an open-source SQL project
Show steps
Build your skills and give back to the SQL community.
Browse courses on
SQL Programming
Show steps
Show steps
Show steps
- Identify an open-source SQL project to contribute to
- Study the project codebase and documentation
- Implement a new feature or fix an issue
- Submit a pull request and collaborate with the project team
Career center
Learners who complete Data Analysis with SQL: Inform a Business Decision will develop knowledge and skills
that may be useful to these careers:
Business Analyst
Business Analyst
A Business Analyst helps organizations improve their performance through data analysis. This course is a good choice for this career path. It covers how to use SQL to query a database, which is a required skill for Business Analysts.
Data Analyst
Data Analyst
A Data Analyst processes data to provide actionable insights to key stakeholders. This course, Data Analysis with SQL: Inform a Business Decision, may be useful for this career path. This course covers querying a database to find relevant data, which is a core responsibility of Data Analysts.
Database Architect
Database Architect
A Database Architect designs and manages databases. This course may be useful for those pursuing this career. It covers the basics of SQL, which is a critical skill for this role.
Database Administrator
Database Administrator
A Database Administrator maintains and manages databases. This course may be useful for those pursuing this career. It covers the basics of SQL, which is a critical skill for this role.
Data Scientist
Data Scientist
A Data Scientist uses data to solve business problems. This course can help build a foundation for this role. It covers the basics of SQL, which is used by Data Scientists to extract data from databases.
Data Engineer
Data Engineer
A Data Engineer builds and maintains data systems. This course provides a good foundation for this role. It covers the basics of SQL, which is a critical skill for Data Engineers.
Epidemiologist
Epidemiologist
An Epidemiologist investigates and analyzes the causes and distribution of diseases. This course may be useful for this career path. It covers how to query a database to find relevant data, which is a core responsibility of Epidemiologists.
Information Security Analyst
Information Security Analyst
An Information Security Analyst protects an organization's data from unauthorized access. This course may be helpful for this role. It covers the basics of SQL, which is used by Security Analysts to query databases for security-related information.
Operations Research Analyst
Operations Research Analyst
An Operations Research Analyst helps improve business processes using data analysis. This course may be useful for this career path. It covers the basics of SQL, which is used by Operations Research Analysts to extract data from databases.
Machine Learning Engineer
Machine Learning Engineer
A Machine Learning Engineer designs and develops machine learning models. This course can help build a foundation for this role. It covers the basics of SQL, which is used by Machine Learning Engineers to extract data from databases.
Market Researcher
Market Researcher
A Market Researcher analyzes market data to identify trends and opportunities. This course can help build a foundation for this career. It covers the basics of SQL, which is used by Market Researchers to extract data from databases.
Statistician
Statistician
A Statistician analyzes data to draw meaningful conclusions. This course can help build a foundation for this role. It covers the basics of SQL, which is used by Statisticians to extract data from databases.
Software Developer
Software Developer
A Software Developer designs, develops, and maintains software systems. This course may be useful for this role, especially if the developer works with databases. It covers SQL, which is a widely-used database language.
Financial Analyst
Financial Analyst
A Financial Analyst uses financial data to help businesses make informed decisions. This course may be useful for this role, especially if the analyst works with databases. It covers SQL, which is a widely-used database language.
Actuary
Actuary
An Actuary assesses and manages financial risk. This course can help build a foundation for this role. It covers the basics of SQL, which is used by Actuaries to extract data from databases.
For more career information including salaries, visit:
OpenCourser.com/course/9k199w/data
Reading list
We've selected 12 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
Data Analysis with SQL: Inform a Business Decision.
This hands-on guide provides a comprehensive overview of SQL and its practical applications. It covers essential concepts, common queries, and advanced techniques, making it a valuable resource for both beginners and experienced users.
Save
This quick and concise guide provides a crash course in SQL, covering the basics of data retrieval, manipulation, and analysis. It's an excellent resource for those who need a quick introduction to SQL.
While not specifically about SQL, this classic book on software development principles and practices provides valuable insights and techniques that can be applied to data analysis and SQL programming.
Covers data visualization techniques using Python and JavaScript, which complement SQL by enabling users to present and explore data in interactive and visually appealing ways.
While focused on machine learning, this book provides a comprehensive introduction to the R programming language, which can be used for data analysis and manipulation, complementing SQL's capabilities.
This classic textbook provides a comprehensive overview of algorithms and data structures, providing a theoretical foundation for understanding the algorithms and techniques used in SQL.
While not directly related to SQL, this book provides valuable insights into data processing techniques that can be applied to large-scale data analysis projects.
This comprehensive textbook provides a deep dive into database systems, including SQL, data modeling, and database design, providing a solid foundation for understanding the underlying principles of SQL.
While specific to MySQL, this official tutorial provides a comprehensive overview of SQL syntax and concepts, making it a useful resource for beginners or those who want to refresh their SQL knowledge.
While specific to PostgreSQL, this practical guide provides a comprehensive overview of PostgreSQL's features and capabilities, including SQL syntax and data management techniques.
Save
While not directly related to SQL, this introductory guide to SAS provides a foundation for statistical analysis and data manipulation, which can complement SQL's capabilities in certain scenarios.
Introduces ggplot2, a powerful R package for data visualization, which can be used to create visually appealing and informative graphs and charts to complement the data analysis results obtained using SQL.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/9k199w/data
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Effort
90 minutes
Level
Introductory
Via
Coursera
Institutions
Coursera Project Network
W3Schools
Instructor
Judy Richardson
Language
English
Good to know
Investigators use SQL to review corporate databases and extract essential data
Teaches a valuable skill that is in high demand in the job market
Teaches basic SQL queries using the Northwind Traders database
Suitable for beginners with no prior SQL experience
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