1) Describe why the small database is not essentially simpler in comparison to a large one. State one among the following that most precisely explains the database.
a) Code utilized for recording the library cards
b) Operating system software which organizes the information
c) Systematic and the logical storage of electronic files
d) Wide-area access to the data via peripheral device
2) Explain how to program a stack in c++? Also specify if reducing the cost per bit transmitted more significant in the LANs or WANs.