What will be the output?Select 'a' from table1 UNION select 1 from table2;

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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.

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