What is the Difference between user and server controls?

5 Answers  

---

You need to be able to retrieve data from DataSet object that has four DataTable objects. There are currently UniqueConstraint and ForeignKeyConstraint Object on the DataTable objects to enforce the data rules. You find that you can retrieve the data from the individual DataTable objects, but you are not able to retrieve the data from the combination of DataTable objects in a Parent/Child manner. What should you do to able to retrieve the data in a Parent/Child manner? a) Set the EnforceParentChild parameter of the DataSet to True. b) Set the EnforceRelation parameter of the Relations collection to True. c) Add DataRelation objects to the Relations Collection to make the DataSet present the data in Parent/Child manner. d) Add a primary key and a foreign key to each of the DataTable objects that should present the data in a Parent/Child manner.

1 Answers   Syntax Softtech,

---

What is viewstate parameter?

0 Answers  

---

Is string a value type or a reference type?

13 Answers  

---

Is it possible to perform data validations in the database?

1 Answers   Quest,

---

---

What is custom control. What is the difference between custom control and user control ?

1 Answers   Microsoft, Synergy,

---

Can you explain page lifecycle in net?

0 Answers  

---

How to do Forms authentication in asp.net?

2 Answers  

---

How can we communicate with each server in N-tier Architecture? and what are the methods?

0 Answers   Wipro,

---

About friend and Protected friend ?

3 Answers   MMTS,

---

What is meant by web application?

0 Answers  

---

Difference between web.config and app.config?

3 Answers   ITC Infotech, Jenesys Technologies,

---