Answer Posted / rajesh kadam

Sql client connection string

What is difference between connected and disconnected architecture in ado.net?

585

---

What is a column variable?

502

---

Which provider is used to connect ms access, oracle, etc…?

528

---

How we can provide data to ado.net?

545

---

What is row state?

523

---

---

How to create dynamic gridview?

590

---

What is dataset object? Explain the various objects in dataset.

589

---

Explain sqlconnection object?

536

---

What is the difference between the clone() and copy() methods of the dataset class?

540

---

How will you fill the gridview by using datatable object at runtime?

549

---

What is difference between executenonquery and executequery?

469

---

What is meant by executenonquery?

527

---

What is the difference between dataset and datatable?

485

---

What are the ado.net components?

525

---

Explain the namespaces in which .net has the data functionality class.

531

---