What is the purpose of a main distribution frame or main distribution facility?
What will be an ideal response?
ANSWER: Also known as the MC (main cross connect), the MDF is the centralized point of interconnection for an organization's LAN or WAN. In practice, the term MDF can refer either to the racks holding the network equipment or the room that houses both the racks and the equipment. The MDF and the entrance facility might be in the same data room, or they could be in separate rooms, depending on the layout of the building. Connections branching out from the MDF include Ethernet cables connecting to nearby work areas, large cables to running to IDFs in other buildings or on other floors of the same building, and the incoming connection from the service provider's facility.
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_______ or cybercrime, is a term used broadly to describe criminal activity in which computers or computer networks are a tool, a target, or a place of criminal activity.
Fill in the blank(s) with the appropriate word(s).
SQL Server Data Tools have a selection of predefined project ___________ that include the Integration Services Business Intelligence project for designing Integration Services packages.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements is false?
a. Each intermediate operation results in a new stream. b. Each new stream is simply an object representing the processing steps that have been specified to that point in the pipeline. c. Chaining intermediate-operation method calls adds to the set of processing steps to perform on each stream element. The last stream object in the stream pipeline contains all the processing steps to perform on each stream element. d. When you initiate a stream pipeline with a terminal operation, the each processing step is applied for to all the stream elements before the next processing step is applied.
In the following function, where should the call to "free (root);" go?void _destroy (NODE* root){ if (root) { _destroy (root->left); free (root->dataPtr); _destroy (root->right); } return;}
A. Right before _destroy(root->right). B. Right after _destroy(root->left). C. Right after _destroy(root->right). D. Right before the return statement.