What are the four basic backup and recovery features necessary in a database management system? Briefly explain each.

Q: State the different elements of a computer system.

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Q: What's the related cost of implementing database system?

A: This question explains about  the related cost of implementing database system.

Q: What is a flat-file system?

A: A flat file system is a system that stores all the data in a single directory.

Q: Explain how an IT environment affects access control.

A: Information technology plays the pivotal role in the survival and success of any entity in modern…

Q: Which of the following is a set of rules that ensures data integrity and consistency in a relational…

A: Step 1:  A) Database Schema:While a database schema defines the structure of the database, including…

Q: Explain the transaction management system of delivery management system like pathao.

A: DMS (Delivery management software) is a digital logistics solution that is used for planning,…

Q: Discuss the diffences between internal and external users of ingormation and their needs and demands…

A: Accounting Information System (AIS):   The system which helps to gather, store and process the…

Q: Suppose we divide a flat table into subtables in a database system; what is the value of doing so

A: Thais question tells about what is the benefit of breaking up a large table into smaller ones in a…

Q: What islockbox system?

A: Banks provide various services to the organizations such as lock box facility, overdraft facility,…

Q: This chapter stressed the importance of data normalization when constructing a relational database.…

A: Data warehousing is a method through which an organization collects and manages the data from the…

Q: What are the key features of POS system

A: POS System: It helps in integration of sales monitoring, analytics and reporting, data management of…

Q: What is the purpose of a responsibility center file?

A: Definition: Responsibility center file: The departments of the organization are generally referred…

Q: The most common type of database model is the __________ database. Multiple Choice hierarchical star…

A: relational database - the relational database organizes data into tables that can be linked or…

Q: Explain how the SELECT and WHERE commands help a user to view the necessary data from multiple…

A:

Q: What are some feature of integrated Accounting Software programs?

A: Integrated Accounting Software programs are applications that can perform multiple accounting…

Q: What is data mining?

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Q: What are POS Systems? Enumerate their advantages versus manual data collection systems.

A: Point of sale (POS) system is used for tracking sales and for accepting the payments from customers.…

Q: Explain an example of internal users.

A: Accounting: Accounting is a system, or a process of collecting and organizing economic transactions,…

Q: What are the three general problems associated with data redundancy?

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Q: what is an example of data flow diagram, fixed asses system?

A: A data flow diagram (DFD) refers to a graphical representation of a flow of any information or…

Q: iscuss the importance of the role of data administrator. In the flat-fie environment, why is such a…

A: Database Management: Database management refers to management of databases held within an…

Q: Which of the following is a control that can be used to ensure that all of the components of an…

A: The procedures for rejection inputs is a  control that can be used by the auditor to ensure that all…

Q: Identify the following users as either an internal (I) or an external (E) user. Distribution manager

A: Users of the information: Users of information can be classified as internal and external users.…