Like Pattern Match — Solution & ExplanationProblems / Like Pattern Match / EditorialApproachLIKE enables pattern matching on string columns.

'Wireless%' matches any string that starts with 'Wireless', followed by any characters.

The % wildcard represents zero or more characters.

The _ wildcard (not used here) matches exactly one character.

LIKE is case-sensitive in most databases. Use ILIKE for case-insensitive matching in DuckDB/PostgreSQL.Hints

The % wildcard in LIKE matches zero or more characters.

'Wireless%' matches any string starting with 'Wireless'.

In PySpark, use .like() on a column with the same pattern syntax.