System Analysis and Design
Benchmarking is used

for system acceptance
for application proto-typing
to select computer systems
to maintain files in up-to-data condition
None of these

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Data Definition Language (DDL)

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

ANSWER DOWNLOAD EXAMIANS APP