4.7 Compare and contrast the file-oriented approach and the database approach. Explain the main advantages of database systems.

Q: Question 1 a) List any FIVE (5) potential benefits of the database approach over conventional file…

A: The answer is..

Q: Describe why Application Design is important to keep in mind when designing/building a database…

A: Database design defines the information structure used for designing, storing, and managing info.…

Q: art of entire database is shown b

A: According to the question we need to answer the question Part of the entire database is shown by…

Q: How is there ‘reduced maintenance’ in database approach as compared to File System?

A: Database maintenance:   In this maintenance term we use to describe a set of tasks and are all run…

Q: Given the scenario and requirements in Problem 2, answer the following questions: a. What…

A: NOTE: - Hey, the problem contains multiple parts, as per the guidelines I will solve only the first…

Q: 1) Discuss the advantage of commit statement over rollback statement.   2) Database approach was…

A: COMMIT for good saves the changes created by current dealings. ROLLBACK undo the changes created by…

Q: (b) When is it useful to have replication or fragmentation of data in distributed database systems?…

A: the answer is given below:-

Q: Exercise 1: Give two example systems that may use each of the following approaches: (a) traditional…

A: a.The traditional file system is way of storing and arranging computer files and the information in…

Q: Q5. What is the purpose of clustering? Explain. Give an example to the "intra" and "inter" file…

A: the purpose of clustering ,an example to the intra and inter file clustering

Q: e a definition of a database and list its five be

A: Introduction: A database is a planned grouping of material that has been arranged and is often kept…

Q: Q. No. 2 Concurrency Control is a most important element for the proper functioning of a system…

A: Please give positive ratings for my efforts. Thanks.   ANSWER   Whenever a database is shared the…

Q: 37.Which two foundations can a database index be built on?

A: Two foundations can a database index be built on

Q: Briefly explain what it means to say that a file system is transactional or log-based.

A: Processing of Transactions: Data may be lost due to a device failure. When a device crashes, data…

Q: 1.2 How is a data warehouse different from a database? How are they similar?

A: This is a multiple type question. So, according to the guidelines only first question has been…

Q: 2a. Discuss relative advantages of synchronous and asynchronous data replication and partitioning.…

A: Given:   2a. Discuss relative advantages of synchronous and asynchronous data replication…

Q: Provide two advantages for each of the following techniques for storing a relational database:…

A: To be determine: Provide two advantages for each of the following techniques for storing a…

Q: Question: Answer the following questions related to database storage mechanism. a) Describe the…

A: INTRODUCTION: In the hierarchy of computer storage, a solid-state drive is a solid-state storage…

Q: When should distributed database systems make advantage of data replication against data…

A: Introduction: In computing, replication is sharing information to assure consistency amongst…

Q: 4. A database is built in the library to catalogue books and handle book lending. Each book in the…

A: 4a. In table User UID ( unique reference number ) of user is taken as primary key because it has to…

Q: Can you walk me through the process of designing a physical database?

A: A physical database is a method of transforming a data model into the physical data structure of a…

Q: 33. ____________ means to hide certain details of how data is stored and maintain. a. Data…

A: The answer is given below.

Q: List two benefits and two drawbacks of each of the following methods for storing a relational…

A: The recommended storage approach is to keep each relationship in its own file. The following are…

Q: Describe previous file management systems, as well as some of its flaws, which led to the…

A: For file maintenance (or management), a file management system is employed. It is a kind of…

Q: Do research on Database, explain it in 2 examples

A: Database Management System(DBMS) is a software for storing and retrieving users data while…

Q: 25. A logical schema a. is the entire database b. is a standard way of organizing information into…

A: Dear Student, A logical schema is the entire database design which is not implemented you can think…

Q: What are the two major weaknesses of file-processing systems? O a) data redundancy and data…

A: File processing system is the process of analyzing, storing, retrieving and manipulating data.…

Q: Database management systems are intended to: A Eliminate all data redundancy. B Establish…

A: The correct answer is: C. All of the above

Q: Create a relational database that is at the very least in 3NF.

A: Relational database management system: A relational database organizes data into tables that may be…

Q: technologies? a) Classical Database Technologies b) Artificial Intelligence – AI c) Programming…

A: What is a Logically Distributed, Physically Centralized system called?  The correct option is  b)…

Q: b1. Consider a relational database about real estate that is maintained by a real estate agency. The…

A: Given: (i) For each postal code in which there were at least three houses sold, find the postal code…

Q: Name the 4 UDTs (user defined types) in object relational database with examples

A: A user-defined data type (UDT) is a data type that derived from an existing data type.  There are…

Q: List 10 potential benefits of the database approach over conventional file systems.

A: What is a file system?File Management System is a DBMS that allows access to single files or tables…

Q: What is the underlying cause for the requirement to alter database structures?

A: Kindly find the solution below.

Q: Database Management Concepts Exercise - BITS Corporation You've explained replication to management,…

A: Introduction: Because we have two databases, it will aid in improving aggregate function…

Q: Compare and contrast the file-oriented versus database-oriented approaches. Describe the key…

A: File System DBMS Structure A file system is software that manages and organizes files into a…

Q: Question 5 Objects are created from abstract data types that encapsulate and together. O Integers,…

A: Ans 5 is  Data and functions.

Q: Discuss the trade-offs involved in database normalization, including the advantages and…

A: The database is an organized collection of structured data to make it easily accessible, manageable…

Q: 8. What is a Database? A. A Data mining program B. A Customer Table C. A collection of related…

A: Database refers to the organized collections of the raw datas that are collected and stored…

Q: Identify and discuss the serious data redundancy problems exhibited in the following file…

A: Data redundancy The data redundancy is defined as the repetitions of the rows and columns in the…

Q: Replication: a. Give two reasons for replicating data across geographically distributed data…

A: Data replication: Data replication indicates the data copies at many sites worked by using the…

Q: Legacy systems are * O stable database systems after debugging. advanced systems without a data…

A: As per our policy, "Since you have asked multiple questions, we will solve the first question for…

Q: Give examples of systems in which using traditional file processing rather than a database approach…

A: Instances of frameworks utilize  traditional file processing  rather than a database methodology:…

Q: What is the difference between a distributed database and a multiuser database?

A: A distributed database is a database that is spread out over multiple computers, while a multiuser…

Q: Give examples of systems in which it may make sense to use traditional file processing instead of a…

A: Traditional file processing system is a manual system and also computer based file system. This file…

Fundamentals of distributed DBMS

A software with a centralized system that handles the distributed database in such a way that all are stored in a single site is known as a database management system (DBMS). The idea of the distributed database system is the centralized database, the data is spread out on a distributed network among the cities each having its computer and data storage facilities. This distributed data management is considered a single logical database.