Features and disadvantages of dataset?
CarrizalSoft Technologies, Infosys, Microsoft, Sampath Software,
2 16098If a table contains 20000 records . In a page at each time 100 records to be displayed. What are the steps u will take to improve performance? will you use dataset or datareader?
7 13188If we want to connect to many databases in dataaccess layer such as MSAccess,Sql server,oracle means not to a particular database depends on condition we have to connect to appropriate database in this scenario if we without changing code Ho wdo you handle this situation?
4 9752
How to check if a datareader is closed or opened? IsClosed()
What is ado.net and its architecture?
What is aggregate root?
Difference between sqlcommand and sqlcommandbuilder?
What are typed and untyped dataset?
Explain ado.net features? Benefits? Drawbacks?
How many major types of connection objects in ADO.NET?
What is an example of ordinal data?
What are the parameters that control most of connection pooling behaviours?
What are the different methods available under the sqlcommand class to access the data?
What does datareader object do?
What is connection in ado.net?
how to create a quiz software using 4 options to answer and how to check with answers in the database and award marks....
What are the difference between readonly vs. Const?
What is the purpose of using adodb?