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: ADO - Connected Architecture and ADO.Net - Disconnected Architecture. ...
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Latest Answer: SqlConnectionSqlcommandSqlDataReaderSqlDataAdapterDataSet ...
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Latest Answer: you can use the same thing for different control: ...
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: Besides the rules difference between of interfaces and abstract class, keep this also in mind.Abstract classes promotes high cohesion, while interfaces provides loose coupling. High cohesion and loose coupling are considered as the best design strategy ...
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