Interested to Buy Any Domain ? << Click Here >> for more details...
Where does ADO.NET and XML web services come in the
architecture ?
- 1 Answers
- 11701 Views
- IBM, TCS, I also Faced
- E-Mail Answers
Answer / r.bala
In 3-tier Architecture, three layers are
1. Presentation Layer -> For Only Presentation & Post the
Data to Business Object layer & Vice versa
2. Business Object Layer -> For Verfication & Posting the
Data to Data Access Layer & Vice versa
3. Data Access Layer -> Deals with the Database
Ado.Net - Comes in DAL Layer ( Data Access Layer)
XML Webservies - Comes in BOL Layer (Business Object Layer)
| Is This Answer Correct ? | 24 Yes | 3 No |
How do we invoke queries from the application
What are the two fundamental objects in ADO.NET?
What is commandbuilder in ado.net?
What are the major challenges in accessing data from a database?
What are the advantages of using datalist?
What is XML serialization
Explain how to create dynamic gridview?
If i am expecting a single result from sqlserverdatabase then what command should i follow ?sqlcommand.executereader (commandbehaviour.singleresult)or sqlcommand.executescalar()
What are the important features of ado.net 2.0?
Which object is used to add relationship between two Datatables?
what is the criteria of selection in sbi interview?
1 Answers BCS, State Bank Of India SBI,
What is a non query?
-
Visual Basic (800) - C Sharp (3816)
- ASP.NET (3180)
- VB.NET (461)
- COM+ (79)
- ADO.NET (717)
- IIS (369)
- MTS (11)
- Crystal Reports (81)
- BizTalk (89)
- Dot Net (2435)
- Exchange Server (362)
- SharePoint (720)
- WCF (340)
- MS Office Microsoft (6963)
- LINQ Language-Integrated Query (317)
- WPF (371)
- TypeScript (144)
- Microsoft Related AllOther (311)
