programming-examples/sql/WildcardSpecialOperators/Write a SQL statement to find those rows from the table testtable which does not contain the character underscore ( _ ) in its column 'col1'.sql

/*Write a SQL statement to find those rows from the table testtable which does not 
contain the character underscore ( _ ) in its column 'col1'.*/
    SELECT *  
    FROM testtable  
    WHERE coll NOT LIKE '%/_%' ESCAPE '/';