Describe the Open System Interconnection model.
What will be an ideal response?
The Open System Interconnection (OSI) model defines a networking framework for implementing protocols in seven layers. The OSI basic reference model is a layered, abstract description for communications and computer network protocol design. It was developed as part of the OSI initiative and is sometimes known as the OSI seven-layer model.
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Answer the following statements true (T) or false (F)
1. A method definition that includes a call to itself is said to be recursive. 2. When a recursive call is encountered, computation is temporarily suspended; all of the information needed to continue the computation is saved and the recursive call is evaluated. 3. A base case must include a recursive call. 4. To keep track of recursion most computer systems us a structure called a queue. 5. A stack is a last-in/first-out memory structure.
ServerManagerCmd.exe is executed from the command line through the ____ window.
A. GUI B. Command Prompt C. Control Panel D. MMC
If the Navigation Pane is not open, click the _____ to open it and view the database objects.?
A. ?View Button B. ?Open/Close Navigation Button C. ?View Database Objects Button D. ?Shutter Bar Open/Close Button
COGNITIVE ASSESSMENT Which of the following statements is NOT true about multidimensional databases?
A. The number of dimensions in a multidimensional database varies. B. Most multidimensional databases use a standard query language. C. Nearly every multidimensional database has a dimension of time. D. A multidimensional database can consolidate data much faster than a relational database.