f steps is: in creating an entity-relationship diagram, the correct sequence o create tables, identify entities, identify relationships identify relationships, identify entities, create tables tables d. Customers, marketing, finance, purchasing b. identify entities, identify relationships, create create tables, identify relationships, identify entities roup c. d. cts i tes. tieu e mode in which there is no or little delay between any two data processing steps is referred to a. imperial mode b. periodie mode immediate mode d. passive mode 44. What is the relationship between an AlS and an IS? a. IS manages inventory while AIS manages sales data b. An IS is a natural system and an AlS is a man-made system e. IS facilitates operational functions and AlS facilitates financial functions d. An AIS cannot be distinguished separately from an IS 45. Risk responses do not include: a. Accepting a risk by taking no action b. Staying in the activity that is giving rise to the risk c. Sharing a risk by, for example, buying insurance or outsourcing the activity d. Reducing a risk by taking actions that reduce the likelihood of an event 46. In a database containing (among others) six relations-VENDORS, PURCHASE REQUISITIONS PURCHASE ORDERS, PURCHASE RECEIPTS, INVENTORY, and EMPLOYEES -you would expect that the attribute Ven-number (Vendor number) would be the primary key in therelation. VENDORS b. PURCHASE ORDERS c. PURCHASE RECEIPTS d. EMPLOYEES 47. E-Business changes organizational processes through: a. Reengineering its business processes b. Participating in new value chains c. All of these choices d. Enabling more efficient operations 48. Which of the following process bubbles would you not expect to see in the Purchasing Process-Level 0 Diagram? a. make payment b. order goods and services c. receive goods and services d. determine requirements 49. Assume that one of the process bubbles in the Purchasing Process-Level 0 Diagram is called "order goods and services." The data flow between "order goods and services" and the "vendor" is called a: a. purchase order b. receiving report