To perform a Cartesian product in SQL, the correct keyword to use is **CROSS JOIN**.

### Explanation:
1. **CROSS JOIN**: This keyword explicitly creates a Cartesian product between two tables, meaning every row from the first table is combined with every row from the second table.

2. **JOIN**: This is a general term that could refer to various types of joins, but it does not specify a Cartesian product.

3. **INNER JOIN**: This keyword is used to return rows when there is a match in both tables, which is not the same as a Cartesian product.

4. **UNION**: This keyword is used to combine the results of two or more SELECT queries, again not relevant to Cartesian products.

### Conclusion:
Thus, the correct answer is **CROSS JOIN**.

Question

To perform a Cartesian product in SQL, the correct keyword to use is **CROSS JOIN**.

### Explanation:
1. **CROSS JOIN**: This keyword explicitly creates a Cartesian product between two tables, meaning every row from the first table is combined with every row from the second table.
  
2. **JOIN**: This is a general term that could refer to various types of joins, but it does not specify a Cartesian product.

3. **INNER JOIN**: This keyword is used to return rows when there is a match in both tables, which is not the same as a Cartesian product.

4. **UNION**: This keyword is used to combine the results of two or more SELECT queries, again not relevant to Cartesian products.

### Conclusion:
Thus, the correct answer is **CROSS JOIN**.

Knowee AI · Accepted Answer

To perform a Cartesian product in SQL, the correct keyword to use is **CROSS JOIN**.

### Explanation:
1. **CROSS JOIN**: This keyword explicitly creates a Cartesian product between two tables, meaning every row from the first table is combined with every row from the second table.
  
2. **JOIN**: This is a general term that could refer to various types of joins, but it does not specify a Cartesian product.

3. **INNER JOIN**: This keyword is used to return rows when there is a match in both tables, which is not the same as a Cartesian product.

4. **UNION**: This keyword is used to combine the results of two or more SELECT queries, again not relevant to Cartesian products.

### Conclusion:
Thus, the correct answer is **CROSS JOIN**.

Which of the following SQL keywords is used to perform a Cartesian product in SQL?JOINCROSS JOINUNIONINNER JOIN

Question

Which of the following SQL keywords is used to perform a Cartesian product in SQL?

Solution

Explanation:

Conclusion:

Similar Questions

Upgrade your grade with Knowee