Latest Answer: u just have a look over the fig 2 in this link and u can get somne info, i think...http://msdn2.microsoft.com/en-us/magazine/cc163933.aspxAnd also, the OLEDBSQL Provider posses native drivers to interact with database and the oledb had it's own drivers.As ...
Latest Answer: Record set maintains only one table from database where as dataset maintains more than one table ...
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Latest Answer: SqlConnectionSqlcommandSqlDataReaderSqlDataAdapterDataSet ...
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Latest Answer: Add the checkbox or drop down in ur itemtemplate column & access it through it's ID. ...
What is the Best Practice for binding Controls [Data in the data grid is to be binded with the controls of some form ] ?
Latest Answer: The achive the best performance in databiding always use Dim _Li as ListItemWhile _Reader.Read() _Li=new ListItem(_Reader(1),_Reader(0)) _dropdownList.Items.add(_Li)End WhileYou can check with performance counter to check in real. CheersSanjarniyazi.khan@gmail.com ...
ADO.NET Does Not Depend On Continuously Live ConnectionsDatabase Interactions Are Performed Using Data CommandsData Can Be Cached in DatasetsDatasets Are Independent of Data SourcesData Is Persisted as
Latest Answer: ado.net uses dataset for accessing the data , since the dataset is created in client side there is no need of connection at the time of working on dataset ,to the server(where the database is present), so this makes the data accessing ...
Recordset provides data one row at a time.Dataset is a data structure which represents the complete table data at same time.Recordset has the logic to update and manipulate dataDataset is just a data store
Latest Answer: Recordset is the Read only & forward only mechanism. But Dataset is the Editable. Recordset is connection oriented and Dataset need connection once to dump the data from the data base. Dataset holds more than one table at a time but recordset holds only ...
Abstract class can contain method definations also.Interfaces are essentially having all method prototypes no definitionIn short Interface is a abstract class having all methods abstract
Latest Answer: Interface
All methods are abstract and there is no implementation.
No access modifiers are allowed.
Interfaces are essentially having all method prototypes no definition
We can achieve multiple inheritance through interface
Abstract class
Some ...
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