Blog

In a data flow diagram of the vendor payment process, “Vendor” will appear above or in

What is a key decision that needs to be made with regards to acquiring equipment?

Use the chart below to answer the following questions regarding flow chart symbols.Which symbol would be used in a flowchart to indicate the process started with the Human Resources department?

The task of improving the efficiency of Crawford Insurance’s accounting information system was given to a project development team. During the ________ step in the systems development life cycle, the team initiated an end user training program to prepare employees to switch to the new system.

A prototype

________ is a feature in many database systems that simplifies the creation of reports by allowing users to specify the data elements desired and the format of the output.

The American Bread Company is a small restaurant that collects, stores, prepares and provides meals to customers in Miami, Florida. When food is received, it is recorded in a database and a receiving ticket is provided to the vendor. When food is used, the database is updated so that it always reflects the amount and type of food available to customers. In a data flow diagram, which type of symbol would be used to represent the storage location of data in the system?

Identify the statement below that is false with regards to basic requirements of a relational database model.

Ama Afolayan is chair of the National Owl Society, which maintains a database of all rare owls within the United States. One table will store the name, birth date, and other characteristics of all of the owls that have been registered. Each owl is uniquely identified by a registration number. A second table will contain data that link each owl to its male and female parents by means of their registration numbers. The entities described by the second table are

________ is a form of resistance when users continue to use a manual process instead of adopting a new information system.