Dataset questions

[ccote_1]

HI,
I have some questions concerning the datasets usage:

1- Does the tables added to a dataset MUST be related or can I add as many (reasonably) as I want without necessarely relate them?

2- Is there any advantages in using more than one dataset for one connection? I mean, if I can add my tables in a single dataset, what would be the advantage in using more that one dataset?

3- I have a Parent that is related to one of its child, will the child table be filtered automatically on the parent table row?

Thank you for your help,
Christian

[CoMMiE]

Answer
1.You can add as many tables you want to dataset whithout relating them

2.As far as i know there is no advantages for using more then 2 dataset excepts that it will take up more memory


3.No it will not set the relationships automatically, you will need to create the relation manually in your dataset