Which component of a database management system (DBMS) is used to design elements of an application using a database, such as data entry screens, interactive menus, and interfaces with other programming languages? O a, application definition O b. application manipulation O c application generation O d. application administration a The final task in designing a management information system (MIS) is O a. collecting and analyzing internal and external data for accuracy and relevancy O b. providing information in a useful format for decision-making purposes O cintegrating hardware and software components O d. clearly defining the system's objectives are usually placed in front of a firewall and can identify attack signatures, trace patterns, generate warms for a network administrator, and cause routers to terminate connections with suspicious sources, O a. Virtual private networks O b. Identification badges O c. Intrusion detection systems O d. Proxy servers