Final answer:
To select products whose name begins with a 'p' and are less than $300.00 in SQL, use the LIKE keyword with the pattern 'p%' in the WHERE clause.
Step-by-step explanation:
To write a query in SQL to select products whose name begins with a 'p' and are less than $300.00, you can use the following statement:
SELECT * FROM products WHERE name LIKE 'p%' AND price < 300.00;
This query uses the LIKE keyword to match the name column with the pattern 'p%', where '%' represents any number of characters after the 'p'.