Advanced operators allow you to write queries that are not only more powerful but also significantly easier for other developers to read.
1Wildcard Mastery (%)
The % wildcard is your best friend for search bars. LIKE '%phone%' will find 'iPhone', 'phone case', and 'old phone'. It's flexible but can be slow on very large tables without proper indexing.
2Membership with IN
The IN operator is perfect for filtering by categories or status codes. It can even be used with 'Subqueries' (queries inside queries) to find records based on dynamic lists.
3The NOT Variant
Almost all these operators have a NOT variant: NOT BETWEEN, NOT IN, and NOT LIKE. This gives you complete control over what to exclude from your results.
