Explain how can we load multiple tables in to dataset?

900

---

Define ado.net?

1037

---

Explain the difference between ado and ado.net?

880

---

Explain the difference between data reader and data set?

875

---

Define the executescalar method?

881

---

Define data access layer?

904

---

How do you update a dataset in ado.net?

968

---

Define connection string?

1015

---

Define data adapter?

896

---

Explain what are acid properties?

922

---

What is the difference in record set and dataset?

977

---

Define partial class?

903

---

Define executenonquery?

867

---

Explain how to call the sql commands asynchronously in ado.net version 2.0?

886

---

What is the namespaces being used to access oracle database?

996

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