Manipulating Data with SQL from Coursera

When building a new home, the real test of your design comes when the furniture and family move in. It’s much the same with designing and building database tables—the real test comes when you load data into the tables and begin to use it.

As you work through and complete hands-on tasks, you’ll become familiar with SQLiteStudio, the database management system used in the course. You’ll experience first-hand the impact data types and constraints have on manipulating table data. For example, as you enter new data into a table, you’ll appreciate the extra protection provided by the primary key constraint. It will not let you insert two rows into a table that are exactly alike.

In addition to adding data to the tables, you’ll write the SQL code used to modify existing data values and to delete rows of data. Managing and manipulating data are SQL’s primary purposes, and SQL coding will be a powerful addition to your tool set.

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.

What's inside

Syllabus

Manipulating Data with SQL

In this course you will learn to write the SQL code to manipulate the data in a relational database table. You’ll begin by populating the table with data. Since a database and its tables are designed and built to be repositories of data, getting the data into the tables is a critical activity in the building of a working database. When building a new home, the real test of your design comes when the furniture and family move in. It’s much the same with designing and building database tables—the real test comes when you load data into the tables and begin to use it. As you work through and complete hands-on tasks, you’ll become familiar with SQLiteStudio, the database management system used in the course. You’ll experience first-hand the impact data types and constraints have on manipulating table data. For example, as you enter new data into a table, you’ll appreciate the extra protection provided by the primary key constraint. It will not let you insert two rows into a table that are exactly alike. In addition to adding data to the tables, you’ll write the SQL code used to modify existing data values and to delete rows of data. Managing and manipulating data are SQL’s primary purposes, and SQL coding is a powerful tool to have in your tool set.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Introduces learners to SQL coding, a powerful asset for data scientists and analysts

Develops foundational knowledge of SQL, essential for database management

Emphasizes hands-on practice, allowing learners to apply their knowledge directly to real-world scenarios

Provides a strong foundation for learners new to SQL or seeking to refresh their skills

Taught by an industry expert with extensive experience in data management

Requires access to SQLiteStudio, which may not be readily available on all platforms

Reviews summary

Sql course for beginners

Learners say that they enjoy this engaging SQL course. They describe the course as having helpful content, especially for beginners who want to gain a basic understanding of SQL. While some learners say that the lectures and quizzes are slow or easy, overall students appreciate the guided projects and clear explanations.

Engaging guided projects for hands-on practice.

"Thank you, project helped me in understanding the basics of SQL"

"nice Guided Project with certification for beginners"

"The guided project is quite easy for me but I think the instructor had great explanation and provided useful knowledge :)"

Helpful content, especially for beginners.

"Pretty insightful course, if you are a beginner, this course is so helpful."

"This is superb and clear explanation for beginners as me. Thank you very much."

"This is a good course for an entry-level SQL student."

Lectures and quizzes can be slow or easy.

"Sometimes it turns boring and the Rhythm platform slows down"

"The cloud desktop was damn slow, please resolve the issue..."

"It should have some more concepts in DML since its an intermediate course."

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 Manipulating Data with SQL with these activities:

Review data types and operators in SQL

Show steps

Refresh your memory on the basic data types and operators used in SQL.

Show steps

Read 'SQL Queries for Mere Mortals'

Show steps

Gain a clear and concise understanding of SQL fundamentals and query writing techniques.

View SQL Queries for Mere Mortals on Amazon

Show steps

Design an SQL cheat sheet

Show steps

Solidify your understanding of SQL syntax and common commands by creating a personalized reference guide.

Show steps

Gather essential SQL commands, keywords, and syntax rules
Organize the information into logical sections and categories
Create a visually appealing and easy-to-navigate layout
Share your cheat sheet with peers or review it regularly

Five other activities

Expand to see all activities and additional details

Show all eight activities

Practice SQL data manipulation exercises

Show steps

Sharpen your SQL data manipulation skills and gain proficiency in writing effective queries.

Show steps

Access an online SQL playground or install a local database management system
Create a practice database with tables containing sample data
Write SQL queries to perform data manipulation operations like inserting, updating, and deleting rows
Test your queries and troubleshoot any errors
Review the results and refine your queries for optimal performance

Join a SQL study group

Show steps

Engage with peers to discuss concepts, clarify doubts, and practice SQL queries.

Show steps

Find or start a study group with classmates or online learners
Establish regular meeting times and a communication channel
Share knowledge, solve problems together, and provide feedback
Review course material, practice exercises, and prepare for assessments

Attend a SQL Meetup or conference

Show steps

Connect with professionals, learn about industry trends, and gain valuable insights in the field of SQL.

Show steps

Solve SQL data modeling problems

Show steps

Develop your problem-solving abilities and test your understanding of data modeling principles.

Show steps

Review the basics of data modeling and normalization
Identify the entities and relationships in a given scenario
Design an appropriate database schema using tables, columns, and constraints
Create SQL statements to implement the schema
Analyze and optimize your data model for efficiency and scalability

Build a data dashboard using SQL

Show steps

Apply your SQL skills to create a functional data dashboard that visualizes and analyzes data.

Show steps

Choose a dataset and identify relevant metrics
Design the dashboard layout and visualizations
Write SQL queries to extract and transform the data
Use a data visualization tool to create interactive charts and graphs
Deploy the dashboard and monitor its performance

Career center

Learners who complete Manipulating Data with SQL will develop knowledge and skills that may be useful to these careers:

Database Developer

Database Developers design, develop, and maintain database applications. This course in Manipulating Data with SQL is highly relevant to Database Developers, as it covers the full spectrum of database development tasks, including data modeling, SQL programming, and database performance optimization. The hands-on exercises will provide learners with practical experience in building and managing database applications.

See salaries and explore the career path for Database Developer

Database Administrator

Database Administrators are responsible for managing and maintaining database systems, ensuring their availability, performance, and security. This course in Manipulating Data with SQL aligns well with the responsibilities of a Database Administrator, as it provides a thorough understanding of data manipulation techniques, data integrity constraints, and database design principles. The knowledge gained from this course will empower learners to excel in database management tasks.

See salaries and explore the career path for Database Administrator

BI Analyst

BI Analysts analyze data to identify trends and patterns, and provide insights to support decision-making. This course in Manipulating Data with SQL is highly valuable for BI Analysts, as it provides a solid foundation in data analysis techniques and SQL programming. The hands-on exercises in data querying and reporting will equip learners with the practical skills needed to extract meaningful insights from data.

See salaries and explore the career path for BI Analyst

Data Architect

Data Architects design and manage the architecture of data systems, ensuring data integrity, security, and accessibility. This course in Manipulating Data with SQL provides a strong foundation for aspiring Data Architects, as it covers the principles of data modeling, data governance, and database design. The knowledge gained from this course will empower learners to make informed decisions about data architecture and optimize data management practices.

See salaries and explore the career path for Data Architect

Data Engineer

Data Engineers build and maintain data pipelines that power data-driven applications. This course in Manipulating Data with SQL can provide a strong foundation for aspiring Data Engineers, as it covers the essential skills and techniques for working with data pipelines. The hands-on exercises in data extraction, transformation, and loading (ETL) will equip learners with the practical experience needed to succeed in this role.

See salaries and explore the career path for Data Engineer

Data Analyst

A Data Analyst plays a critical role in transforming raw data into meaningful information. This course in Manipulating Data with SQL can provide a strong foundation for aspiring Data Analysts, as it covers the essential skills and techniques for working with relational databases. The hands-on exercises and practical examples will equip learners with the confidence to manipulate and analyze data, which is a core competency for Data Analysts.

See salaries and explore the career path for Data Analyst

Data Scientist

Data Scientists leverage data to extract insights and solve complex business problems. This course in Manipulating Data with SQL can be a valuable asset for aspiring Data Scientists, as it provides a solid foundation in data manipulation and management. The hands-on experience in working with SQL will enhance their ability to clean, prepare, and analyze data, which are essential skills for Data Scientists.

See salaries and explore the career path for Data Scientist

Financial Analyst

Financial Analysts analyze financial data to make investment recommendations and provide insights into financial markets. This course in Manipulating Data with SQL can be beneficial for aspiring Financial Analysts, as it provides a solid foundation in data analysis techniques and SQL programming. The hands-on exercises in data querying and reporting will equip learners with the practical skills needed to extract meaningful insights from financial data.

See salaries and explore the career path for Financial Analyst

Data Visualization Specialist

Data Visualization Specialists create visual representations of data to communicate insights and trends. This course in Manipulating Data with SQL can be beneficial for aspiring Data Visualization Specialists, as it provides a strong foundation in data analysis techniques and SQL programming. The hands-on exercises in data querying and reporting will equip learners with the practical skills needed to extract meaningful insights from data and present them visually.

See salaries and explore the career path for Data Visualization Specialist

Market Researcher

Market Researchers conduct surveys, focus groups, and other research methods to gather data about consumer behavior and market trends. This course in Manipulating Data with SQL can be beneficial for Market Researchers, as it provides a solid foundation in data analysis techniques and SQL programming. The hands-on exercises in data querying and reporting will equip learners with the practical skills needed to extract meaningful insights from research data.

See salaries and explore the career path for Market Researcher

Statistician

Statisticians collect, analyze, and interpret data to provide insights into various fields. This course in Manipulating Data with SQL can be beneficial for aspiring Statisticians, as it provides a strong foundation in data manipulation and management. The hands-on exercises in working with a database management system will equip learners with practical skills in data preparation and analysis.

See salaries and explore the career path for Statistician

IT Consultant

IT Consultants provide consulting services to organizations on various aspects of IT, including data management and analysis. This course in Manipulating Data with SQL can be beneficial for aspiring IT Consultants, as it provides a strong foundation in data analysis techniques and SQL programming. The hands-on exercises in data querying and reporting will equip learners with the practical skills needed to analyze data and provide valuable insights to clients.

See salaries and explore the career path for IT Consultant

Information Security Analyst

Information Security Analysts protect organizations from cyber threats and data breaches. This course in Manipulating Data with SQL can be beneficial for aspiring Information Security Analysts, as it provides a foundational understanding of data security principles and techniques. The hands-on exercises in working with a database management system will equip learners with practical skills in data protection and access control.

See salaries and explore the career path for Information Security Analyst

Business Analyst

Business Analysts bridge the gap between business stakeholders and technical teams by translating business requirements into technical specifications. This course in Manipulating Data with SQL can be beneficial for Business Analysts, as it equips them with the skills to understand and manipulate data, which is crucial for gathering and analyzing business requirements. The course will empower learners to effectively communicate with technical teams and contribute to the success of business projects.

See salaries and explore the career path for Business Analyst

Software Engineer

Software Engineers design, develop, and maintain software applications. This course in Manipulating Data with SQL can complement the skills of Software Engineers, as it provides a solid understanding of data structures and manipulation techniques. The hands-on experience in working with a database management system will enable learners to integrate data-driven features into their software applications.

See salaries and explore the career path for Software Engineer

Manipulating Data with SQL

Three deals to help you save

What's inside

Syllabus

Good to know

Save this course

Reviews summary

Sql course for beginners

Activities

Career center

Reading list

Share

Similar courses