System Analysis and Design
In Decision trees

All of these
the branch depends on the condition and decisions to made
nodes represent the conditions, with the right side of tree listing the actions to be taken
None of these
the root is drawn on the left and is the starting point on the decision sequence.

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System Analysis and Design
Most algorithms begin by _____.

Displaying the output items
Displaying the input items
Entering the output items into the computer
Processing the input items by doing some calculations on them
Entering the input items into the computer

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System Analysis and Design
Data manipulation language (DML)

determine how data must be structured to produce the user's view
specifies for the DBMS what is required; the techniques used to process data
all of the listed here
describes how data are structured in the data base

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