Match the following terms and definitions.a. order-to-cash ____1. Programming code used to...

a. order-to-cash

____1. Programming code used to connect stand-alone systems

b. procure-to-pay

____2. Transforming business processes to improve efficiency

c. spaghetti code

____3. Corresponds to the purchasing cycle

d. three-tier architecture

____4. Corresponds to the sales cycle

e. database tier

____5. Consists of front-end client computers and the user interface

f. application tier

____6. Software programs on a router that monitor network traffic

g. user tier

____7. Comprised of a centralized relationship database and

h. firewall

____8. Consists of servers and application software

i. business process management (BPM)

____9. When an enterprise system uses layers of IT components: enterprise database, application, and client computers