An aggregation association is drawn using which symbol:
A. a line which loops back onto the same table
B. small closed diamond at the end of a line connecting two tables
C. small open diamond at the end of a line connecting two tables
D. small triangle at the end of a line connecting the aggregated item and multiple component items
Answer:A
An aggregation association is drawn using which symbol:
A. a line which loops back onto the same table B. small closed diamond at the end of a line connecting two tables C. small open diamond at the end of a line connecting two tables D. small triangle at the end of a line connecting the aggregated item and multiple component items