SQL for Beginners and Data Analyst – Chapter 39: SQL Group By vs Distinct

SQL for Beginners and Data Analyst – Chapter 38: Row number

SQL for Beginners and Data Analyst – Chapter 37: Indexes

SQL for Beginners and Data Analyst – Chapter 36: Primary Keys

SQL for Beginners and Data Analyst – Chapter 35: XML

SQL for Beginners and Data Analyst – Chapter 34: GRANT and REVOKE

SQL for Beginners and Data Analyst – Chapter 33: Cascading Delete

SQL for Beginners and Data Analyst – Chapter 31: DROP Table

SQL for Beginners and Data Analyst – Chapter 30: TRUNCATE

SQL for Beginners and Data Analyst – Chapter 29: DELETE