• Create script
• 1. INNER
• 1.1. INNER AND INNER
• 1.2. INNER AND LEFT
• 1.3. INNER AND RIGHT
• 1.4. INNER AND OUTER
• 2. LEFT
• 2.1. LEFT AND INNER
• 2.2. LEFT AND LEFT
• 2.3. LEFT AND RIGHT
• 2.4. LEFT AND OUTER
• 3. RIGHT
• 3.1. RIGHT AND INNER
• 3.2. RIGHT AND LEFT
• 3.3. RIGHT AND RIGHT
• 3.4. RIGHT AND OUTER
• OUTER
• 4.1. OUTER AND INNER
• 4.2. OUTER AND LEFT
• 4.3. OUTER AND RIGHT
• 4.4. OUTER AND OUTER