System Analysis and Design Direct-access organization has records placed randomly throughout the file uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In a Decision tree the root is drawn on the left and is the starting point on the decision sequence the nodes represent the conditions, with the right wise of tree listing the actions to be taken the branch, to be followed, depends on the conditions and decisions, to be made all of the listed here the root is drawn on the left and is the starting point on the decision sequence the nodes represent the conditions, with the right wise of tree listing the actions to be taken the branch, to be followed, depends on the conditions and decisions, to be made all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Documentation is prepared at system analysis at system design at system development at every stage at system analysis at system design at system development at every stage ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The analyst learns of the manager's information needs through use of mail survey in depth interview None of these observation controlled experiment mail survey in depth interview None of these observation controlled experiment ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The black box concept is based on the assumption(s) that; All of these None of these the relationship between the inputs and output is stable the suprasystem is stable black boxes are dependent or environments All of these None of these the relationship between the inputs and output is stable the suprasystem is stable black boxes are dependent or environments ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design All of the following tools are used for process descriptions except: pseudocode structured english data dictionaries None of these decision tables pseudocode structured english data dictionaries None of these decision tables ANSWER DOWNLOAD EXAMIANS APP
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