Managing Relational Databases from Coursera

What's inside

Syllabus

Database Fundamentals

In this module, you will learn about the concepts behind databases and relational database. You will explore the structure of a relational database and SQL, the language used to manage relational databases. Then you will master the skills to create queries using the SELECT statement including conditional queries, logical operations, comparison and arithmetic operators. Finally you will explore more complex criteria that can be used to search for ranges and with pattern matching.

Multiple Conditions and Complex Criteria

In this module you will learn how to create queries with multiple criteria using the key words AND and OR. You will also learn to create queries using more complex criteria involving comparison and arithmetic operators, searching for ranges of values, handling NULL values, and finally incorporating pattern matching and regular expressions.

Working with Functions

In this module, you will learn about functions and date and time data types. You will learn to use date and aggregate functions to extract and analyze data. You will also learn to format dates, strings and numbers so they can be used for reporting and analysis.

Retrieving and Organizing Data from Multiple Tables

In this module, you will learn how to combine multiple queries together using UNION, INTERSECT and EXCEPT. Then you will learn how to combine data from multiple tables using joins. You will learn the four types of joins and then explore using them with multiple tables and for self-joins. Finally, you will organize data using ORDER BY, GROUP BY, and ROLLUP.

Using Subqueries

In this module, you will learn how to use subqueries, which are queries contained inside of other queries. You will learn how and when to use subqueries in the WHERE and FROM clauses. You will also learn about correlated subqueries and subqueries used to test for the existence of records. Finally you will learn how to create nested subqueries for situations where just one subquery won't get the data you need.

Manipulating Table Data

In this module, you will learn how to create databases, tables and fields. You will learn to insert new records, update existing records, and delete records that are no longer needed.

Database Fundamentals Capstone

In this module you will demonstrate mastery of the course objectives.

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Know what's good

, what to watch for

, and possible dealbreakers

Provides foundational skills in data analysis, essential for various industries and roles including business intelligence analysts, data analysts, and database managers

Instructors are recognized experts in the field of database design and management

Emphasizes practical experience through hands-on labs

Covers a comprehensive range of topics in relational database fundamentals and SQL, building a strong foundation for beginners and strengthening existing knowledge for intermediate learners

Requires familiarity with database concepts and SQL, making it suitable for individuals with some prior experience in data analysis

May require additional learning resources or support for learners with limited programming or database experience

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 Managing Relational Databases with these activities:

Review SQL Fundamentals

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Solidify your understanding of the underlying concepts of SQL and relational databases before starting the course.

Browse courses on SQL

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Review the course syllabus and identify key SQL concepts.
Read introductory articles or tutorials on SQL.
Try out some basic SQL queries on an online SQL editor.

SQL Practice Problems

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Reinforce your SQL skills by solving practice problems covering essential concepts like data retrieval and manipulation.

Browse courses on SQL Queries

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Find online resources or textbooks with SQL practice problems.
Set aside dedicated time for practicing SQL.
Review your solutions and identify areas for improvement.

Follow SQL Tutorials and Courses

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Supplement your learning with guided tutorials and courses to explore specific SQL topics in more depth.

Browse courses on SQL

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Identify areas where you want to enhance your SQL skills.
Search for reputable online courses or tutorials on those topics.
Follow the tutorials step-by-step and complete the exercises.

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Contribute to SQL Community Forums

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Engage with the SQL community by actively participating in forums, answering questions, and sharing your knowledge.

Browse courses on Knowledge Sharing

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Identify relevant SQL forums or online communities.
Read through discussions and identify areas where you can contribute.
Post thoughtful responses, provide clear explanations, and share your insights.

SQL Database Project

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Apply your SQL knowledge to create a functional database and demonstrate your ability to design, implement, and query a real-world database.

Browse courses on Database Design

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Define the scope and requirements of your database project.
Design the database schema, tables, and relationships.
Implement the database using SQL commands.
Populate the database with sample data.
Write SQL queries to retrieve, manipulate, and analyze data from the database.

Mentor Junior SQL Learners

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Enhance your understanding of SQL concepts by mentoring junior learners and guiding them through their learning journey.

Browse courses on Mentoring

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Identify opportunities to mentor junior SQL learners through online platforms or local groups.
Prepare materials and resources to support your mentees.
Provide regular guidance, answer questions, and offer constructive feedback.

Volunteer at a Data-Driven Organization

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Apply your SQL skills in a practical setting by volunteering at an organization that relies on data for decision-making and analysis.

Browse courses on Data Management

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Research organizations that align with your interests and utilize SQL.
Contact the organization to inquire about volunteer opportunities.
Contribute your SQL expertise to support their data-related initiatives.

Career center

Learners who complete Managing Relational Databases will develop knowledge and skills that may be useful to these careers:

Data Warehouse Analyst

A Data Warehouse Analyst designs, develops, and maintains data warehouses to store and manage large volumes of data. This course may be useful in this role as it provides a foundation in database fundamentals and data warehousing concepts.

See salaries and explore the career path for Data Warehouse Analyst

Data Integration Architect

A Data Integration Architect designs and implements data integration solutions to combine data from multiple sources. This course may be useful in this role as it provides a foundation in data management and data integration techniques.

See salaries and explore the career path for Data Integration Architect

Data Scientist

A Data Scientist uses data to build models and make predictions using statistical and machine learning techniques. This course may be useful for this career path as it builds a foundation in data analysis, database querying, and using data to solve problems.

See salaries and explore the career path for Data Scientist

Database Developer

A Database Developer designs and develops databases to meet the needs of an organization. This course may be useful for this career path as it covers the fundamentals of database design and development, including creating, maintaining, and querying databases.

See salaries and explore the career path for Database Developer

Database Administrator

A Database Administrator is responsible for managing and maintaining databases, ensuring their availability and performance. This course may be useful for this career role as it covers the fundamentals of database management, including creating and maintaining databases, tables, and fields.

See salaries and explore the career path for Database Administrator

Database Designer

A Database Designer designs and develops databases to meet the needs of an organization. This course may be useful for this career path as it covers the fundamentals of database design and development, including creating, maintaining, and querying databases.

See salaries and explore the career path for Database Designer

Data Quality Analyst

A Data Quality Analyst ensures that data is accurate, complete, and consistent. This course may be useful in this role as it provides a foundation in data management and data quality best practices.

See salaries and explore the career path for Data Quality Analyst

Data Privacy Analyst

A Data Privacy Analyst ensures that data is collected, used, and stored in compliance with privacy regulations. This course may be useful in this role as it provides a foundation in data management and data privacy best practices.

See salaries and explore the career path for Data Privacy Analyst

Data Evangelist

A Data Evangelist promotes the use of data to improve decision-making. This course may be useful in this role as it provides a foundation in data management and data analysis techniques.

See salaries and explore the career path for Data Evangelist

Business Analyst

A Business Analyst uses data and analysis to identify and solve business problems. This course may be useful in this role as it provides a foundation in data analysis, data querying, and using data to understand business problems and develop solutions.

See salaries and explore the career path for Business Analyst

Information Architect

An Information Architect designs and organizes information systems to meet the needs of an organization. This course may be useful in this role as it provides a foundation in data management and information organization.

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Data Governance Analyst

A Data Governance Analyst develops and implements data governance policies and procedures. This course may be useful in this role as it provides a foundation in data management and data governance principles.

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Data Security Analyst

A Data Security Analyst ensures that data is protected from unauthorized access and use. This course may be useful in this role as it provides a foundation in data management and data security best practices.

See salaries and explore the career path for Data Security Analyst

Software Engineer

A Software Engineer designs, develops, and maintains software applications. This course may be useful in this role as it provides a foundation in database fundamentals and data manipulation techniques.

See salaries and explore the career path for Software Engineer

Data Analyst

A Data Analyst collects, processes, and analyzes data to provide insights and help organizations make informed decisions. This course may be useful as it covers the fundamentals of data analysis, and would help you build a foundation in working with databases, querying data, and using data manipulation techniques.

See salaries and explore the career path for Data Analyst

Managing Relational Databases

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