Question 4| (a) Give any THREE (3) advantages of implementing a distributed database system. (b) Provide any THREE (3) difficulties that database designer has to face when implementing a distributed database system. (c) The components of a Distributed Database include the following: I. Network Processor, II. Remote data processor, III. Data dictionary, and IV. Local data processor. Explain the function of each of the above components.

Q: What are the primary differences between a local-area network and a wide-area network that influence…

A: Introduction: Differences between a local and a wide-area network

Q: What are the most crucial considerations in relation to physical database architecture?

A:

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

A: The answer is..

Q: b) Discuss the impact on database performance in terms of reading/writing time if we replace the…

A: The impact of replacing the storage medium from HDD to SSD on database performance in terms of…

Q: What is the key distinction between homogeneous and federated distributed database systems?

A: Federated Distributed Database systems is a type of heterogeneous database system. These systems are…

Q: Database systems are often composed of processes (or threads) that interact with one another through…

A: Databases are collections of organized structured information, or data, that are usually kept…

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

A: the answer is given below:-

Q: In what ways do local-area networks and wide-area networks vary, and how does it affect the design…

A: Data distribution over LAN and WAN

Q: If data fragmentation is a concern, when should distributed database systems use data replication to…

A: Data fragmentation: In computing, replication is the process of distributing data to ensure…

Q: Oftentimes, database systems are made up of processes (also known as threads) that communicate with…

A: Introduction: When structured data is collected and organized logically, it is called a database,…

Q: Consider a database containing personnel information, including names, addresses, and salaries of…

A: The Complete Query is given below.

Q: In the section “Disadvantages of File Processing Systems,” the statement is made that the…

A: Given: In the section “Disadvantages of File Processing Systems,” the statement is made that the…

Q: supposed to employ data fragmentation or replication? Is it possible to mix replication with…

A: In computing, replicаtiоn involves sharing information to guarantee consistency among redundаnt…

Q: When it comes to database systems, there are various benefits and drawbacks. Please consider the…

A: According to the information given:- We have to define the database system benefits and drawbacks…

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: Give at least one example of distributed databases and distributed processes? Explain at least three…

A:

Q: What are the most significant distinctions between a local-area network and a wide-area network, and…

A: To Do: To write the difference between LAN and WAN.

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: 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: What are the advantages and disadvantages of distributed database management system?

A: We are going to understand the advantages and disadvantages of distributed database management…

Q: 1. List the required design steps to produce an efficient database, and give two examples for low…

A: A database system as the management system as the file of the processing as the based service of the…

Q: Do databases and information systems have any kind of relationship? What are the implications of…

A: Database  Database is a system for managing the data. It is a list of related information in an…

Q: Discuss about the transaction processing in Distributed Database Architecture and identify the roles…

A: Distributed Database  Definition: A distributed database is basically a database which is not…

Q: 2. Discuss why control procedures over access to the data resource become more critical under the…

A: In a database, the data is located centrally and many users are provided access to database.

Q: Database systems are often constructed as a group of processes (or threads) that interact with one…

A: In a shared memory architecture, the disc and all processes share a common memory through a bus. To…

Q: Conduct tests using each of the various data request scenarios that can arise in a distributed…

A: A distributed database consists of global databases. Distributed databases are physically scattered,…

Q: Database systems are often made up of processes (also known as threads) that interact with shared…

A: Introduction: A shared-memory multiprocessor architecture comprises a small number of processors,…

Q: List two advantages and two disadvantages of each of the following strategiesfor storing a…

A: Advantages: Increases the performance as complex structures are implemented. Complex structures can…

Q: When should distributed database systems employ data replication to address data fragmentation if it…

A: Replication in computing involves the exchange of data to ensure consistency across redundant…

Q: Describe the following minimum desired properties of a distributed database management system in…

A: Introduction: Transparency implies that the DBMS conceals every one of the additional intricacies of…

Q: What are the fundamental distinctions between a local-area network and a wide-area network in terms…

A: LOCAL -AREA - NETWORK A Local Area Network ( or LAN) is a private computer network that connects…

Q: Discuss the advantages of using the database approach as against the file-based approach.

A: Given:   We have to discuss the advantages of using the database approach as against the file-based…

Q: List two advantages and two disadvantages of each of the following ways for storing a relational…

A: Introduction: Every relationship should be kept in its own file, according to the suggested storage…

Q: What makes the problems in a distributed database system different (or complex) as compared to the…

A:

Q: In typical client–server systems the server machine is much more powerful than the clients; that is,…

A: With strong client, it actually bodes well to have a client server framework, instead of a…

Q: 5-d. With the aid of appropriate diagrams, discuss the types of Database models and explain the most…

A: The logical architecture and structure of a database, as well as how data will be stored, retrieved,…

Q: Explain what distributed databases and distributed processes are and give at least one example of…

A: Distributed DBs: A distributed database is a group of databases that seem to be one system to…

Q: What is the main distinction between homogeneous and federated distributed database systems, and why…

A: Homogeneous distributed database system means all the data store in the database identically.…

Q: Database systems are often comprised of processes (also known as threads) that communicate with one…

A: Since database systems are created as a collection of processes or threads that interact with one…

Q: What are the primary differences between a local-area network and a wide-area network in terms of…

A: Introduction : This question illustrates why determining how to build a distributed database, a…

Q: Why do we need distributed database management system? What are the advantages and disadvantages of…

A: Distributed databases basically provide us with the advantages of distributed computing to the…

Q: Consider a database system based on a client-server architecture, with the server acting as a data…

A:

Q: Please offer a description of the following minimal desired properties of a distributed database…

A: Given: As an alternative to having just one logical database, it is possible to have what is known…

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.