Options: a. Is determined by the presentation design and cannot be changed b. Is determined by the presentation design but can be changed in PowerPoint c. Is dependent on the amount of text within the organization chart d. B and c
Before any changes to database structure are attempted one should first:
Options: clearly understand the current structure and contents of the database only., test any changes on a test database only., create a complete backup of the operational database only., All of the above should be done.
Options: contains all constants in the program, a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure., consists of a full or partial list of the token's as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation, a permanent table which lists all key words and special symbols of the language in symbolic form.
The manager, in using the systems approach, should subdivide the firm into subsystems based on
Options: functional areas-marketing, finance, and manufacturing, management levels-strategic, tactical, and operational, resource flows-manpower, money, machines, and material, any of the above represent acceptable subsystem divisions.
Options: a feature of data processing systems that allows for the study of data as processed from step to step; and auditor can then trace all transactions that affect an account., a data item that characterizes an object, two or more data items handled as a unit, All of the above
What is an advantage of placing computations in SQL views?
Options: To save users from having to write an expression., To ensure that the results are consistent., To accomplish both of the above., None of the above is correct - computations cannot be placed in a view.
Options: (A)Several computer programs runs one after another without human interaction to run each program individually. (B) Several computer programs runs one after another with human interaction to run each program individually (C) Selected computer programs runs one after another with human interaction to run each program individually (D) None is true 16
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Options: The command requires additional options or parameters., There is more than one show command that starts with the letters ru., There is no show command that starts with ru., The command is being executed from the wrong router mode.