----------------------------------------------------------- New Message on MumbaiUserGroup
----------------------------------------------------------- From: ravip43 Message 3 in Discussion ADO Designed for connected access Tied to the physical data model The RecordSet is the central data container RecordSet is one (1) table that contains all the data Retrieving data from > 1 table or source requires a database JOIN Data is flattened: lose relationships; navigation is sequential Data types are bound to COM/COM+ data types Data sharing via COM marshalling Problems marshalling through firewalls (DCOM, binary) ADO.NET Designed for disconnected access Can model data logically! The DataSet replaces the RecordSet DataSet can contain multiple tables Retrieving data from > 1 table or source does not require a JOIN Relationships are preserved: navigation is relational Data types are only bound to XML schema No data type conversions required XML, like HTML, is plaintext: Firewall friendly Ravi http:\\360.yahoo.com\ravikpatel ----------------------------------------------------------- To stop getting this e-mail, or change how often it arrives, go to your E-mail Settings. http://groups.msn.com/MumbaiUserGroup/_emailsettings.msnw Need help? If you've forgotten your password, please go to Passport Member Services. http://groups.msn.com/_passportredir.msnw?ppmprop=help For other questions or feedback, go to our Contact Us page. http://groups.msn.com/contact If you do not want to receive future e-mail from this MSN group, or if you received this message by mistake, please click the "Remove" link below. On the pre-addressed e-mail message that opens, simply click "Send". Your e-mail address will be deleted from this group's mailing list. mailto:[EMAIL PROTECTED]
