We keep them separate
1 Connection string -Address of the supermarket
DB Drivers
Path to DB
2 Connection Object - Car/Road
Using the connection string
3 Command Object-Shopping List
SQL statement to be executed
Using the connection object
4 Data Adapter- The Shopper
Uses the connection object
Retrieves Items
5 Data set- The Pantry
Select- No Mod
Insert- creates a new record
Update- Edit
Delete
4 and 5 only used during the SELECT process
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