Solution:Step 1: Count rows in each tableColors has 2 rows, Shapes has 3 rows.Step 2: Calculate CROSS JOIN resultCROSS JOIN returns all pairs: 2 * 3 = 6 rows combining each color with each shape.Final Answer:[('Red', 'Circle'), ('Red', 'Square'), ('Red', 'Triangle'), ('Blue', 'Circle'), ('Blue', 'Sq

[Solved] Given two tables:Colors with rows: Red, BlueShapes with rows: Circle, Square, TriangleWhat will be the result of:SELECT Colors.color, Shapes.shape FROM Colors CROSS JOIN Shapes; | SQL

SQL - Advanced Joins

Given two tables:
Colors with rows: Red, Blue
Shapes with rows: Circle, Square, Triangle
What will be the result of:
SELECT Colors.color, Shapes.shape FROM Colors CROSS JOIN Shapes;

A[('Red', 'Circle'), ('Red', 'Square'), ('Red', 'Triangle'), ('Blue', 'Circle'), ('Blue', 'Square'), ('Blue', 'Triangle')]

B[('Red', 'Circle'), ('Blue', 'Square'), ('Red', 'Triangle')]

C[('Red', 'Circle'), ('Blue', 'Circle'), ('Red', 'Square'), ('Blue', 'Square')]

DEmpty result set

Step-by-Step Solution

Solution:

Step 1: Count rows in each table
Colors has 2 rows, Shapes has 3 rows.
Step 2: Calculate CROSS JOIN result
CROSS JOIN returns all pairs: 2 * 3 = 6 rows combining each color with each shape.
Final Answer:
[('Red', 'Circle'), ('Red', 'Square'), ('Red', 'Triangle'), ('Blue', 'Circle'), ('Blue', 'Square'), ('Blue', 'Triangle')] -> Option A
Quick Check:
2 colors * 3 shapes = 6 pairs [OK]

Quick Trick: Multiply row counts for CROSS JOIN result size [OK]

Common Mistakes:

MISTAKES

Listing only matching pairs instead of all combinations
Confusing CROSS JOIN with INNER JOIN
Ignoring total number of rows in result

Master "Advanced Joins" in SQL

9 interactive learning modes - each teaches the same concept differently

Learn Why Deep Visual Try Challenge Project Recall Time

More SQL Quizzes

Given two tables:

Step 1: Count rows in each table

Step 2: Calculate CROSS JOIN result

Final Answer:

Quick Check:

Want More Practice?