Database & Query - Let's Talk SQL (SQL Server, SQLite etc.)

Learn to master SQL and unlock powerful data management skills! This comprehensive course equips you with the ability to create and manage databases using SQL, a highly sought-after skill in today's job market. You'll gain proficiency in working with various database systems, including Microsoft SQL Server, MySQL, PostgreSQL, SQLite, and Amazon Redshift, making your skills broadly applicable.

What you'll learn:

• Database Design & Management: Develop and manage database objects and entities effectively.
• Data Manipulation: Master fundamental operations like inserting, updating, and deleting data within your databases.
• Querying Expertise: Craft both simple and complex SQL queries to retrieve and analyze data.
• SQL Statement Fundamentals: Understand and utilize essential SQL statements such as SELECT WHERE, ORDER BY, SELECT TOP, BETWEEN, and IN.
• Comparison Operators: Become proficient in using comparison expressions (e.g., >, <, !=) for precise data filtering.
• Aggregate Functions: Leverage powerful SQL aggregate functions like SUM, COUNT, GROUP BY, and HAVING for data summarization and analysis.
• JOIN Operations: Effectively combine data from multiple tables using various JOIN types including INNER JOIN, LEFT OUTER JOIN, UNION, and FULL OUTER JOIN.
• In-Built Functions: Utilize a wide range of SQL in-built functions (e.g., ISNUMERIC, ISNULL, LEFT, TRIM, CONVERT, CAST) to manipulate and transform data.
• Indexing for Performance: Understand the importance of database indexing and learn how to create and optimize indexes for faster query execution.
• Stored Procedures & Functions: Develop reusable code with stored procedures and functions, including scalar value functions, table-valued functions, and functions within stored procedures. Learn about SQL transactions and exception handling for robust data management.

This course is designed for learners of all levels, progressing at a steady pace with practical exercises and assessments to solidify your understanding. You'll gain the skills to confidently read and write sophisticated queries for any SQL database.

Boost your career prospects by acquiring this in-demand technical skill! Become a SQL Pro and unlock a world of data-driven opportunities.