Updating dataset c

I want to take those values and update the SQL table.

(the SQL table exists because of a manual import to SQL from the original Excel spreadsheet, has a primary key set.

If we had carefully crafted SQL statements or stored procedures, it didn't matter.For help clarifying this question so that it can be reopened, visit the help center. This is why in my comment I asked for the example sourcecode where you're modifying rows in dt - because I presumed you would have that somewhere, in order to expect that the changes would jump from Excel (which populated I think the auto generated Sql Commands generated by Sql Command Builder are not really going to be suitable in your case (If I have understood the question correctly).In the WHERE clause of the SQL Update statements generated by Sql Command Builder,the values of ALL columns are compared with their original values (as determined by the original data values in the Data Row). This had lots of advantages, not the least of which was that we could close our application's connection to the data source and still work with the data. The ADO Recordset object held a collection of records that we could scroll through. NET Data Set can do the same but can hold several sets of records and the relationships between them. NET Data Set is like a portable database containing tables and views along with the data description information that defines them. NET Data Set to be an in-memory database that we hold in our application's memory space (see the sidebar, "The Data Reader," for the one exception to ADO. In ADO, if we used a client-side Recordset, our data was disconnected from the data source.

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