Connection: Used to make a connection between your app and an external data source, ie, sql server.Command: Used to build queries, including user-specific parameters, to access records from a data source (which are returned in a Recordset)Recordset:Used to access records returned from an SQL query. With a recordset, you can navigate returned records. You can also add, modify or delete records.
What is GDI object?
Message to limit the size of window?
What is the function to repaint a window immediately?
Write About send message and post message?
What is preemption and context switching?
what Message displayed when a window is destroyed?
Explain How does the kernel object outlive the process that created it?
What is Segmentation with paging?
Explain Difference between Logical and Physical Address Space?
What is Binding of Instructions and Data to Memory?
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