System Analysis and Design
Data manipulation language (DML)

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

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System Analysis and Design
A Turnaround document

All of these
is circulated among all the staff of an organization.
is circulated among all the heads of departments of an organization.
None of these
is output at one point which later comes back as an input

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