I need the answer as soon as possible DO NOT COPY FROM OTHER WEBSITESWhich of the following statements is/are correct?Select one or more:O A. The processing activity identifies whether the system is meeting the required performance standards.O B. Updating records in a database is a processing activity.O C. The feedback mechanism helps to identify problems in the input activity, but not the problems related to the processing activity.O D. Information products developed from the output activity enables managerial decision making.O E. The efficiency of the processing activity can be improved by using an optical scanning device.

PROCESSING ACTIVITY: It mainly allows you to make an inventory of the data processing and to have an…

Answered: of the following statements is/are…

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter4: Entity Relationship (er) Modeling

Section: Chapter Questions

Problem 9P

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Do databases need ethical considerations? Employee income and benefits data may not belong in the same database management system (DBMS) as sensitive personal data (such as medical information).
Question 1 Draw a use-case diagram of Police Radar System for over speeding or breaking rules. The car details are all available in police database and are accessed using car registration plate. Cars on roaads will be monitored using Police Radar System. The system will issue fines to cars having speed more than the required limit, drivers using phone, drivers not using seat-belt, and drivers crossing red traffic light. Full explain this question and text typing work only thanks
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Ricquanna, Owan & Willy Manufacturing Corporation has a flat file processing system. The information processing facility is very large. Different applications, such as order processing, production planning, inventory management, accounting systems, payroll, and marketing systems, use separate tape and disk files. The corporation has recently hired a consulting firm to investigate the possibility of switching to a database management system. Required Prepare a memo to the top management team explaining FIVE (5) advantages of a database management system. Also, discuss the necessity of a database administrator and FIVE (5) job functions this person would perform.
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