Schema Edit Relations question

[Woody Splawn]

I don't mean to crosspost but I really don't know where questions on yellow
view Schema window in VS belong. If someone has a better suggestion for a
newsgroup please let me know.

All I do relates to Datasets and not XML directrly. Lets say I am in the
the schema for a dataset and am in the yellow Schema
window and and trying to relate two tables. When my Edit Relations Dialog
box comes up by default, VS puts a value in my field called Key. The value
is Constraint1.

My question is whether this is some sort of default that I should just
generally accept or should I be doing something explicitely. That is, I
know that I can click the New button to the right of the key field and there
identify the primary table of the relationship in the element field. I know
I can identify the field that makes up the primary key in the Fields
section. My question is, should I do this or does it make (generally
speaking) a difference? In the past I have just accepted the default that
VS puts in automatically, i.e., Contraint1.

[Kevin Yu]

Hi Woody,

The Key field displays the keys defined in the table selected in the Parent
Element drop-down list. A single table can have multiple keys. If your
parent table contains multiple keys, please check which key is used for
this relation. If you have only one key in the parent table and you want to
use this key for your relation, just leave this field as it is.

For more informaiton, please check

http://msdn.microsoft.com/library/de...us/vbcon/html/
vbtskcreatingdatasetrelationswithxmldesigner.asp

and

http://msdn.microsoft.com/library/de...us/vsintro7/ht
ml/vxurfKeyEditorDialogBox.asp

If anything is unclear, please feel free to reply to the post.

Kevin Yu
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