Answer Posted / nina

1.Disconnected layer
2.Connected layer

What are the ado.net connection pooling parameters?

979

---

What is the return type of executescalar?

1012

---

What are all features of ADO.Net?

978

---

What is an orm, and why would you use one instead of plain old ado.net?

1046

---

How would you connect to database using .NET?

1030

---

What is meant by executenonquery?

934

---

Some important instruction regarding ADO.NET connection string ?

977

---

If we are not returning any records from the database, which method is to be used?

1323

---

What is the advantage of ado.net?

1014

---

What is sql command in ado net?

956

---

What is Dataset Object?

1007

---

What are the Features of a dataset

1301

---

What are the major difference between classic ADO and ADO.NET?

1008

---

Define the executescalar method?

936

---

What are the key features of ado.net?

1194

---