To answer this question, you need to understand the purpose of the WHERE clause in an SQL statement.
The WHERE clause is used to filter or restrict the records retrieved by an SQL statement based on specified conditions. It allows you to specify criteria that the records must meet in order to be included in the result set.
Option A) Fields - This option is incorrect because the WHERE clause does not restrict the number of fields retrieved. It only filters the records based on specified conditions.
Option B) Records - This option is correct because the WHERE clause is used to restrict the number of records retrieved. It allows you to specify conditions that the records must meet in order to be included in the result set.
Option C) Tables - This option is incorrect because the WHERE clause does not restrict the number of tables retrieved. It is used to filter the records within a single table.
Option D) Both a and b - This option is incorrect because the WHERE clause only restricts the number of records retrieved, not the number of fields.
Option E) All of the above - This option is incorrect because the WHERE clause does not restrict the number of tables or fields retrieved. It only filters the records based on specified conditions.
The correct answer is B) Records. This option is correct because the WHERE clause is used to restrict the number of records retrieved by an SQL statement.