A well-designed data warehouse is more normalized than a well-designed operational data relational database for faster retrieval processing. 1) True 2) False

Q: A well-designed data warehouse might benefit from the fact that it is more normalized than an…

A: Normalization is the act of reorganizing data, and it is primarily utilized to satisfy two essential…

Q: What are the most significant differences that distinguish a data warehouse from a database?

A: Introduction: Any collection of data structured for storage, accessibility, and retrieval is a…

Q: of a data hierarchy must be recognised all the way up to the database layer.

A: given - To work successfully, the components of a data hierarchy must be recognised all the way up…

Q: What distinguishes a data warehouse from a database, specifically?

A: Databases and data warehouses are both systems that store data.

Q: What are some ways that a database system used to support a data warehouse could benefit from…

A: What is storage: Storage refers to the physical and digital components used to store and retrieve…

Q: Does the knowledge that a database satisfies the requirements for entity and data consistency…

A: introduction: The process of ensuring that data is accurate and consistent throughout its lifetime…

Q: There is evidence that supports the claim that a relational database is unable to allow many-to-many…

A: Definition: A relational database is a kind of database that stores and makes related data items…

Q: Define the concept of program-data independence and explain how it is achieved in the database…

A: Program-data indеpеndеncе is thе ability to modify data at thе physical lеvеl without affеcting thе…

Q: In order for a data hierarchy to function properly, all of its components must be recognised up to…

A: To function correctly, the components of a data hierarchy must be recognized up to the database…

Q: The components of a data hierarchy must be understood all the way up to the database level for the…

A: Given:  A data hierarchy's constituent parts must be understood all the way up to the database layer…

Q: Justify why block allocation has a significant influence on the database system's performance.

A: Answer : Block allocation means  block is fill or allocated with some data  in the database which…

Q: What factors influence the selection of appropriate data types during database design?

A: Database design is a step in creating an efficient database system.One crucial decision during this…

Q: A transactional database is constantly being updated, whereas a data warehouse updates much less…

A: That is correct. A transactional database is designed to handle frequent updates, inserts, and…

Q: rehouse less regularly updated than a transa

A: Below data warehouse less regularly updated than a transnational database

Q: Explain the concept of data federation in the context of database architecture and provide an…

A: Data federation is a concept, in database architecture, that involves integrating and accessing data…

Q: Why does a transactional database update more often than a data warehouse?

A: Answer:-

Q: A data hierarchy has to be able to recognize every element from the base of the hierarchy up to the…

A: Database It is a coordinated assortment of organized data or data, commonly put away electronically…

Q: Two fundamental data operations done on a relational database should be identified and quickly…

A: Given that, Two fundamental data operations done on a relational database should be identified and…

Q: The components of a data hierarchy must be identified all the way up to the database level.

A: According to the question Data Hierarchy refers to the orderly arrangement of data usually in the…

Q: The components of a data hierarchy must be identified all the way up to the database layer.

A: Identifying the data hierarchy's components: Database \file \record \field \byte \sit Database:  A…

Q: A data hierarchy's components must be recognized all the way up to the database layer in order for…

A: Given: To work successfully, the components of a data hierarchy must be recognized all the way up to…

Q: How can "Database Partitioning" and "Database Sharding" differ in terms of data distribution and…

A: Data distribution and retrieval play roles in deciding databases' performance, scalability, and…

Q: ase: 1) A very famous example in real life about database system would be "Hospital Management…

A: The answer is

Q: Why does a data warehouse update less frequently than a transactional database?

A: Introduction: A data warehouse is a subset of a data management system that is designed to…

Q: In order for a data hierarchy to work successfully, all of its components must be recognised from…

A: Database : The components of a data hierarchy must be recognized up to the database layer to operate…

Q: 0 0 W 0 0 0 0 0 0 1 LLL Complete the truth table for the circuit below. It has four inputs (w, x, y,…

A: Solution:

Q: Explain the concept of denormalization and discuss situations in which it might be appropriate to…

A: Database denormalization is a database design technique that involves intentionally introducing…

Q: ata serialization in a database affect the retrieval performance of complex datatyp

A: Imagine being handed a puzzle—each piece representing a chunk of data. Now, instead of solving the…

Q: There are many advantages to utilizing a hierarchical database as opposed to a relational database.…

A: Definition: A group of tables in a hierarchical database represent parent-child relationships.…

Q: Relational database normalisation is essential to developing and structuring tables (relations) and…

A: Relational database normalization is essential for developing and structuring tables (relations) and…

Q: house update less frequently than a transactio

A: Data warehouse update less frequently than a transactional database

Q: One possible distinction between a data warehouse and a database is the level of detail each…

A: The granularity of a data storage system determines the amount of detail, or lowest possible level,…

Q: The most important component of any data warehouse, MetaData, is necessary for data warehouse…

A: Data Warehouse:- In a simple term data warehouse is multilevel computer store house of current year…

Q: Why does a data warehouse change much less often than a transactional/operational database?

A: Why Data warehouse is changed much less often than a transactional or operational database? Reasons…

Q: ases, compare and contrast the advantages and disadvantages of combining different data models…

A: NoSQL (Not Only SQL) databases have risen as a compelling alternative to conventional Relational…