Answer / surjit

Typed vs. Untyped Datasets
A DataSet can be Typed or Untyped. The difference between
the two lies in the fact that a Typed DataSet has a schema
and an Untyped DataSet does not have one. It should be
noted that the Typed Datasets have more support in Visual
studio.

Answer / parvez borkar

Typed Dataset provide compile time type checking. Also it
provides the names of the Columns of the types we are using
for that typed data set. This is something we dont get in
the normal datasets.

Answer / kiranmadiraju

We can generate Typed Dataset based on a single table or
multiple tables which are related by using primary key and
foreign key relationships through visual stdio which
generates a xsd file. This is a strongly typed in-memory
cache of data.
Untyped dataset is one which is filled/generated using a
DataAdapter and a command object.

Define table relations?

0 Answers  

---

what is typed and untyped dataset

3 Answers  

---

Write steps of retrieving data using ado.net ?

3 Answers   Keane India Ltd,

---

How can you identify whether or not any changes are made to the DataSet object since it was last loaded?

0 Answers  

---

Which object holds only data and does not interact with data source?

0 Answers  

---

what is ado.net

6 Answers   Karrox, SunGard,

---

What is the provider and namespaces being used to access oracle database?

5 Answers   E2E, Microsoft,

---

What is the purpose of using adodb?

0 Answers  

---

What we do with the object of ado.net dataset after using it?

0 Answers  

---

What is the default Timeout for SqlCommand.CommandTimeout property?

0 Answers  

---

Explain the difference between data reader and data adapter?

0 Answers  

---

What is dao and ado?

0 Answers  

---