Part 1: Basic Selection Queries
Part 2: Aggregate Functions SQL
Part 3: String Functions SQL
Part 4: Conditional Queries
Part 5: Combining Data Queries
Part 6: Window Functions
Part 7: Ranking Functions
Part 8: Data Insertion Queries
Part 9: Data Updation Queries
Part 10: Common Table Expression
Part 11: User Defined Functions
Part 12: Table Functions
Part 13: SQL SubQueries
Part 14: SQL Joins
Part 15: SQL Wildcards
Part 16: SQL Range Operators