SQL Handwritten Notes

Description Syllabus Included in this Ebook�� Chapter 1: Introduction to Databases and SQL Understanding Databases What is SQL? Relational Databases The History of SQL Setting Up SQL Environment Chapter 2: SQL Basics SQL Syntax SELECT Statement Filtering Data with WHERE Sorting Data with ORDER BY Filtering and Sorting Data Exercises Chapter 3: Data Manipulation INSERT, UPDATE, and DELETE Statements Modifying Data Transaction Management Data Manipulation Exercises Chapter 4: Retrieving Data with SQL Retrieving Data from a Single Table DISTINCT Keyword Limiting Results with LIMIT Retrieving Data from Multiple Tables (JOINs) Retrieving Data Exercises Chapter 5: Data Filtering and Sorting The WHERE Clause Logical Operators Sorting Data with ORDER BY Advanced Filtering and Sorting Exercises Chapter 6: Aggregating Data Aggregate Functions (COUNT, SUM, AVG, MAX, MIN) GROUP BY Clause HAVING Clause Aggregating Data Exercises Chapter 7: Subqueries Subqueries in WHERE Clause Subqueries in SELECT Clause Correlated Subqueries Subqueries Exercises Chapter 8: Data Modification and Transactions Transactions in SQL COMMIT and ROLLBACK SAVEPOINT Transaction Exercises Chapter 9: Working with Dates and Times Date and Time Data Types Date and Time Functions Date and Time Exercises Chapter 10: String Manipulation String Functions Concatenation String Manipulation Exercises Chapter 11: Views and Indexes Creating and Using Views Indexes and Performance View and Index Exercises Chapter 12: Stored Procedures and Functions Creating and Calling Stored Procedures Creating and Calling User-Defined Functions Stored Procedures and Functions Exercises Chapter 13: Advanced Query Techniques Common Table Expressions (CTEs) Window Functions Pivoting Data Advanced Query Techniques Exercises Chapter 14: Security and Permissions User Authentication and Authorization GRANT and REVOKE Statements Security Best Practices Security and Permissions Exercises Chapter 15: Database Design and Normalization Basics of Database Design Normalization Denormalization Database Design and Normalization Exercises Chapter 16: Advanced Topics in SQL Working with XML and JSON data Geospatial Data and GIS Full-Text Search Advanced Topics Exercises Chapter 17: SQL in NoSQL Databases SQL in NoSQL Databases (e.g., SQLite, MongoDB) Bridging the Gap between SQL and NoSQL SQL in NoSQL Databases Exercises Chapter 18: Case Studies and Best Practices Real-world Case Studies Best Practices in SQL Performance Tuning Case Studies and Best Practices Exercises Chapter 19: Future Trends in SQL Emerging Trends (e.g., SQL over Data Lakes, SQL-on-Hadoop) AI and SQL The Future of SQL Chapter 20: Conclusion and Further Learning Recap of Key Concepts Further Learning Resources Preparing for SQL Certification