Answer / beginner

In the Disconnected Database architecture we have two databases.
1. the actual one on the server.
2. the consisting of tables, that we have takenin our
dataset and manipulated the data.

both are in two different states...

Data adaptor is responsible to sync this two whenever a
realtime connection is established between these two...

Answer / pankaj

DATA ADAPTER IS BRIDGE BETWEEN DATA SOURCE AND DATASET.

WE CAN SAY ALSO

IT IS COLLECTION OF COMMANDS

Answer / velmani

DataAdapter is used to Retrieves the data from a Data base
and fill the DataSet..

Answer / anujchaudhary

The DataAdapter can perform Select , Insert , Update and Delete SQL operations in the Data Source. The Insert , Update and Delete SQL operations , we are using the continuation of the Select command perform by the DataAdapter. That is the DataAdapter uses the Select statements to fill a DataSet and use the other three SQL commands (Insert, Update, delete) to transmit changes back to the Database.

Answer / guest

manage the data

Answer / sathish

virtual database

What is the difference between OLEDB Provider and SqlClient?

0 Answers  

What are advantages and disadvantages of Microsoft-provided data provider classes in ADO.NET?

2 Answers  

Explain what are acid properties?

0 Answers  

What are dataproviders?

0 Answers  

Name which operations can you not perform on an ado.net dataset?

0 Answers  

ADO and ADO.NET differences?

3 Answers   Microsoft,

Differentiate between Dataset and Recordset.

2 Answers  

Difference between function and trigger?

1 Answers   HCL,

Explain which name space is used to get assembly details?

0 Answers  

What is ado rdo dao in visual basic?

0 Answers  

What is the difference between executenonquery () and executescalar ()?

0 Answers  

Explain the ADO . Net Architecture ?

3 Answers