hi guys, sorry for the spam
shouldnt this be the right answer as i can do this?
and those ones?
I would appreciate if someone can confirm if they are really wrong, and even more if someone give me some reliable site where I could study without worries
Hello João,
Hope you're doing well.
About reliable sites where you can study, you have the learning paths and official documentation for each certification in OutSystems web site. Also, you can find there some samples that will prepare you for the exam.
Responding to your questions:
Number 8 - Answer D) is correct. You cannot call it from another module since it's not Public. Client actions can't be called from a Server Action. And you cannot use it in an Expression in the screen since it's not a function.
Number 48 - Answer A) is correct. You can place breakpoints in client-side and server-side actions.
Number 23 - It really depends on the SQL Query. If it's a SELECT * FROM {Entity} clause, and you use a Structure, it will become harder to maintain, because if you add / remove fields from that entity, you will need to adapt the Structure as well. But if you are selecting only some fields or manipulating them, then you'll need to use a structure. I think it really depends on the query to give a proper answer here.
Kind regards,
Rui Barradas
If you needed to select an answer with this context, which one would it be? btw, can you also check number 18?
Adding to Rui's answer - for Ques 23 , option B would be correct. Refer this post for better understanding. And for 18, option B is correct.
As per Puja's answer, B is the correct option for 18th one because as the question suggesting to highlight the wrong option and A, C and D are the steps you need to follow to achieve the scenario written in the 18th question.
Hello João and Puja,
Referring to question Number 23, be careful because answer B) is not an absolute truth. Queries will retrieve fewer attributes and less data if you define so in the SELECT clause. It is not necessarily because of the Structure. It is the Structure that needs to adapt to the query, and not the opposite.
João, I would probably answer B) because usually SQL queries are used to retrieve only the fields that you pretend, and a Structure is necessary. And also because none of the other options is correct. But, once again... Answer B) is not 100% accurate, as it really depends on the query.
Thank you, i m more pleased to know that the error is not mine ahah
Since you have portuguese name, i m hoping that you are portuguese, so i have some questions here, and if you can check if my answer were the correct ones i would really appreciate it
as you can on those i only got 2 rights and it seems odd to me since I m studying for this ahah
Hello again João,
Sure, I will gladly help you with the questions above.
Shoot me a PM and let's avoid spamming the thread. I'll take a look when I have the time :)