I'm doing an exercise, and would like to know if what I'm doing is correct and follows the correct structure for rollbacking in case a transaction fails. I would like to know as well if my try...catch statements are well implemented. Here is my code: create procedure spTeste2( @tit1 bigint =...

I have a poblem with duplicated code. I am new at programming, so it was hard for me to use information, that I found on the internet so maybe someone can help or share with references. I have a combobox with two items. And if one is selected I want to write data to "salary" table and if selecte...