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New Message on MumbaiUserGroup
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From: Cindrella
Message 5 in Discussion
ur specific queries:-- * DatAdapater acts as a bridge to bring in/send out data to
database -- TRUE
* Dataset is in-memory cache, disconnected from db, doesnt talk to db directly -- TRUE
* DataTable could be a part of dataset. -- DATASET IS MADE UP OF DATATABLES ,
DATAVIEWS AND DATARELATIONS
* could multiple table from a common datasource be a part of same dataset ? - YES
* How to add multiple tables to same dataset, using same datasource ? SqlDataAdapter
da= new SqlDataAdapter("Select * from Table1","Provider user id ....");
DataSet ds = new DataSet();
da.Fill(ds, "tab1");
// Next table da.SelectCommand .CommandText = "Select * from Table2");
da.Fill(ds,"Tab2")
* A separate dataadapter is needed, for each SELECT/Stored proc, which will bring in
data to dataset -- NO
Can a single dataadapter be used for multiple tables added to the same dataset having
common source ? -- YES
Regards Swati
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