What is the role of clr?

0 Answers  

---

What is ado.net connection?

0 Answers  

---

What?s the role of the DataReader class in ADO.NET connections?

7 Answers   Honeywell, Ksb,

---

i making a project using windows application c#, i want to show user name, password, and one button login. i wanna make it with sealed class .how its possible . when i clicked my login button all project should be open. pls cleare me.

1 Answers  

---

How do you merge 2 datasets into the third dataset in a simple manner?

0 Answers  

---

---

How to load multiple tables into a dataset?

0 Answers  

---

What is the difference between Command and CommandBuilder object?

0 Answers  

---

What is the default provider in ado.net?

0 Answers  

---

What are all components of ADO.Net data provider?

0 Answers  

---

What is execute reader in ado.net?

0 Answers  

---

What is the difference between executenonquery () and executescalar ()?

0 Answers  

---

In how many ways we can retrieve table records count? How to find the count of records in a dataset?

0 Answers  

---