Answer / anitha

1.Presentation Layer
2.Business Logic layer
3.Data Access Layer

Answer / nina

1.Disconnected layer
2.Connected layer

Answer / logu

1.Property layer
2.Business logic layer
3.Data accress layer

Answer / chinnu

hey..
that is the layers of ado.net .layers of 3 tier
architecture..........

Answer / sajith innate

1.Presentationlayer
2.BussinessLayer
3.DataAccessLayer

Answer / joey c lu

Connected Layer
Disconnected Layer
Entity Framework

Answer / nageswarao.garine

1.
2.business logic layer
3.data access layer

Answer / suresh.r

1.Presentation Layer
2.Buisness logic layer
3.Data access layey

Answer / sarika

1.Presentation Layer
2. Service or Façade Layer
3. Business Layer
4. Database Layer

Answer / umesh

There are three types of ADO.NET providers,
OLEDB.NET DataProvider
SQLSERVER.NET DataProvider
ODBC.NET DataProvider.

What is difference between executenonquery and executequery?

0 Answers  

Explain the role of data provider in ado.net? What is the role of data provider in ado.net?

0 Answers  

Differnces between oracle 9i and sql server?

2 Answers   College School Exams Tests, Microsoft,

What is the difference between a Dataset and DataReader? Can dataReader hold data from multiple tables?

3 Answers   Fulcrum Logic, Merrill Lynch,

What is ado recordset?

0 Answers  

What are the steps you will take to improve performance? Will you use dataset or datareader?

0 Answers  

what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?

0 Answers   EDS,

What is serialization and de-serialization in .net? How can we serialize the dataset object?

0 Answers  

What is data access pattern?

0 Answers  

What are the attirbutes of DataSet?

5 Answers   IBM,

Which is faster ado.net or linq?

0 Answers  

What are the ado.net objects?

0 Answers