Explain the major elements of the ADO object model
Explain the major elements of the ADO object model and it’s used?
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Connection: Used to create a connection among your app and an external data source, that is sql server.
Command: Used to make queries, with user-specific parameters, to access records by a data source (that is returned in a Recordset)
Recordset: Used to available records returned by an SQL query. Along with a recordset, you can navigate returned records. That is, you can also add, change or delete records.
Case label: The value utilized to select a specific case in a switch statement.
Explain different types of buffering which is supported by the UNIX?
Program counter: A program counter is an integral portion of a computer's Central Processing Unit. It includes a reference to the memory address of the subsequent instruction to be fetched, ready to be executed throughout the next fetch-execute cycle.
What are the differences between primary storage and secondary storage?
Define the term software?
Do I need to know SGML or HTML before learn XML?
How can I check while a web page contains exact text?
Checked exception: An exception which should be caught locally in the try statement, or propagated through a throws clause stated in the method header.
Hot spot: This is an area in an image map with a specific significance. A program usually monitors movements of the mouse, and reacts according to the actions related with the hot spots over which it passes. This may comprise displaying various status
Define the term Pixel: It is a `picture element' - usually a colored dot on a screen.
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