Course Details
Welcome to SQL 101: Mastering the Basics, your comprehensive introduction to the world of Structured Query Language (SQL). This is the perfect course for beginners who want to learn the fundamentals of SQL. SQL is a programming language used to manage and manipulate relational databases. Whether you are a budding data analyst, software developer, looking to enter the workforce as a database administrator or simply want to learn how to manage your own database, this course is for you.
The course will cover the basics of SQL, including creating and modifying tables, inserting and retrieving data, and performing basic queries. Students will also learn how to use SQL to filter and sort data, and perform complex calculations. One of the best things about SQL is its versatility. It can be used with a variety of database management systems, including MySQL, SQLite, Oracle, and Microsoft SQL Server. This means that the skills you learn in this course will be transferable to a wide range of professional settings.
By the end of this course, you’ll have a solid understanding of SQL You will be equipped with the ability to work with databases, extract meaningful insights from data, and contribute to data-driven decision-making processes. SQL 101 is your gateway to unlocking the potential of data.
Join SQL 101 today and embark on a transformative journey to become a proficient data wrangler, opening doors to a wide range of career opportunities and enhancing your ability to work with data effectively.
What you’ll learn?
- Understanding the basics of databases and their role in data management
- Relational Database Concepts: Learning about tables, rows, columns, and relationships in a relational database
- SQL Syntax: Grasping the basic syntax and structure of SQL queries
- Data Retrieval with SELECT: Writing queries to retrieve specific data from one or more tables
- Filtering and Sorting Data: Using WHERE clause for filtering data based on specific conditions and employing ORDER BY clause for sorting query results
- Data Manipulation: Using the INSERT, UPDATE, and DELETE statements
- Aggregation Functions: Utilizing functions like COUNT, SUM, AVG, MIN, and MAX for summarizing data
- Grouping and Group Functions: Grouping data using the GROUP BY clause. Applying aggregate functions to grouped data.
- Data Constraints: Applying constraints like PRIMARY KEY and NOT NULL
- Critical Problem-Solving Skills through practical exercises and projects by tackling real-world scenarios
- Confidence to Explore Advanced SQL Concepts
Requirements
- No prior knowledge of SQL is required, but participants should have a basic understanding of computer usage and data concepts.
