Yes, you can. Be sure to set the order if you have more than one.use tempdbgocreate table dbo.MultipleTriggerTest(Id int,Col1 varchar(10))goCREATE TRIGGER trTriggerTestI1 ON dbo.MultipleTriggerTest AFTER INSERTAS select 'first insert trigger'goCREATE TRIGGER trTriggerTestI2 ON dbo.MultipleTriggerTest AFTER INSERTAS select 'second insert trigger'gosp_settriggerorder @triggername= 'dbo.trTriggerTestI1', @order='First', @stmttype = 'INSERT'INSERT INTO dbo.MultipleTriggerTest(Id, Col1) VALUES (1,'ROW 1')INSERT INTO dbo.MultipleTriggerTest(Id, Col1) VALUES (1,'ROW 2')
At the very least you need a development server where you can test code out. You don't want to implement changes on production without testing somewhere.