gdngajudn Profile Answers by gdngajudn Nov 29th, 2007 Execution of this query will give an error.We will get error in this Case as the the out put for table 1 is a string where as the the return of table 2 is a number and both are of different datatype.
What will be the output?Select 'a' from table1 UNION select 1 from table2;