Row Count of a CROSS JOIN When One Table Is Empty - AP Moller Maersk OA Question | OAHelper
Company: AP Moller Maersk
Difficulty: easy
Problem Statement
Row Count of a CROSS JOIN When One Table Is Empty Table T1 has 10 rows and 5 columns. Table T2 has 0 rows and 7 columns. When a CROSS JOIN is performed between T1 and T2 , how many rows would the resultant set have?