Features and disadvantages of dataset?
CarrizalSoft Technologies, Infosys, Microsoft, Sampath Software,
2 14774If 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 10185If 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 8176
How we can provide data to ado.net?
Which object holds only data and does not interact with data source?
Explain the DataAdapter.Update() and DataSetAcceptChanges() methods.
Does sqlclient and oledb class share the same functionality?
Is entity framework better than ado.net?
What do you know about ado.net's methods?
Which is the best method to get two values from the database?
What is ado.net and its features?
What is the difference between data grid and data repeater?
Which parameter of ConnectionString is used to specify the name of the database?
What is a datareader object?
What are dataproviders?
Where is adodb dll located?
What is the difference between data reader and data adapter?
Explain how to pass multiple tables in datasets simultaneously?