To use the LIKE SQL keyword, the user needs to know that it is used for pattern matching in SQL queries. It is used to search for a specific pattern within a column of a table.
The correct answer is:
D. WHERE clause.
Explanation:
The LIKE keyword is used along with the WHERE clause to filter the results based on a specific pattern. The WHERE clause is used to extract only those records that fulfill a specified condition. The LIKE keyword is used to specify the pattern that the user wants to match.
A. ORDER BY clause: This clause is used to sort the results in ascending or descending order based on one or more columns of a table.
B. GROUP BY clause: This clause is used to group the results based on one or more columns of a table. It is typically used along with aggregate functions like SUM, COUNT, AVG, etc.
C. JOIN clause: This clause is used to combine two or more tables based on a related column between them.
D. WHERE clause: This clause is used to filter the results based on a specific condition. The LIKE keyword is used along with this clause to match a specific pattern within a column.
Therefore, option D is the correct answer.