Features and disadvantages of dataset?
CarrizalSoft Technologies, Infosys, Microsoft, Sampath Software,
2 14772If 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 10182If 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 8175
how to create a quiz software using 4 options to answer and how to check with answers in the database and award marks....
Explain what are the steps to connect to a database?
Data reader read and forward only, how is it possible to get 2 tables of data at a time?
What is the difference between executequery and executenonquery?
Describe connection object in ado.net
What is ado.net full form?
Explain the role of data provider in ado.net?
Define different execute methods of ADO.NET command object ?
What is csdl entity framework?
What is ado object model?
Why is stored procedure used in ado.net?
how we can fire event in databound coulm in datagfrid withot using button?
Define data adapter?
What providers does Ado.net uses?
What is difference between ado and other data object?