SQL Exam 2 — SQL UNION through SQL Null Functions

Before you begin — Exam 2

Covers: SQL UNION, GROUP BY, HAVING, EXISTS, ANY/ALL, SELECT INTO, INSERT INTO SELECT, CASE, CREATE/DROP DATABASE, CREATE/DROP/ALTER TABLE, Constraints, Primary Key, Foreign Key, CHECK, DEFAULT, Index, Auto Increment, Dates, Views, SQL Injection, Data Types, Stored Procedures, Comments, Operators, and Null Functions.

Your result — Exam 2

Graded answer sheet

Your selected answer and the correct answer are marked for every question you attempted.