as. Method for formating the components of data in A format for organising and sorting data for algorithmic efficiency A representation of data in the computer A way of classifying data for better accessibilit-

Q: Describe the relationship between data and information

A: Ans:-Data are the raw bits and pieces of facts and statistics with no context. Data can be…

Q: Describe  key problems associated with defining big data with the use of five Vs.

A: To be determine: Describe key problems associated with defining big data with the use of five Vs.

Q: Data may be acquired over a period of time and grouped together before being entered into a computer…

A: The statement given:- The data should be acquired over a period of time and may group together…

Q: What are Four objectives of derived data.

A: To be determine: What are Four objectives of derived data.

Q: Data dictionaries typically encompass various types of information?

A: A data dictionary is a document, or collection of papers, that provides comprehensive details on the…

Q: In the field of computer science, what are the advantages of having one's data cleaned?

A: Data cleaning, also known as data cleansing or data scrubbing, is the process of identifying and…

Q: many contexts, a computer system may generate and handle data in novel ways. Having a backup of…

A: Having a backup of everything can be very beneficial and is often considered essential to avoid…

Q: Is there a discernible difference between what you find using a search engine and what you find…

A: Introduction: A search engine, like Google or Bing, searches the Internet using computer algorithms…

Q: Data Definition Language (DDL)  describes how data are structured in the data base

A: Data definition language is detailed in step 2.

Q: ontrast Repository and Data Dictionary.

A: Ans.   What is Contrast Repository and Data Dictionary.

Q: Specify the means through which software may analyse sequence data stored in a compute

A: Software analysis of sequence data is crucial in various fields, including bioinformatics, data…

Q: The process of putting data into a database begins with the collection and organization of the data.

A: Data compilation is the main and the majority crucial step in data association. It involves meeting…

Q: In many contexts, a computer system may generate and handle data in novel ways. A second one should…

A: The instructions provide the Processor direction while it runs the applications. To guarantee that…

Q: Give examples of data warehouse metadata

A: Given: Give examples of data warehouse metadata

Q: how decay in memory retrieval happens and cite a personal experience.

A: the answer is given below:-

Q: Most current information systems use a for data storage

A: Ans) Relational Database Management Systems

Q: Explain the distinction between data and information using examples.

A: Answer : Data : 1) unorganized facts are called Data .Like a , b c , 0 , 4,8 2) It measured in bits…

Q: Describe the different types of basic data types

A: Introduction: Data: What is Data? What is its significance? Analyze Your Data: What to Look For…

Q: Explain the concept of batch processing and stream processing in data processing, highlighting their…

A: It is the processing of large  volume of data a into batch within a specific time span.It processes…

Q: A data description language is a notation used to describe the shape and organisation of data.

A: Introduction: The Data defining language defines the instructions that are used to build various…

Q: Explain how data dictionaries support the process of data cleansing and validation

A: A data dictionary can be described in this kind of way it's a document that describes the statistics…

Q: In the early days of computers, how did individuals protect the security of their data?

A: People had to contend with safeguarding the security of their data in the early days of computers…

Q: How is data manipulated on a computer

A: Data manipulation is an essential procedure for the efficient utilisation and administration of…

Q: When dealing with what kinds of data should one avoid utilizing the arithmetic mean? (This question…

A: The arithmetic mean: The arithmetic mean is the most fundamental and often used way of computing a…

Q: Disadvantage of Databases

A: In this given question we have to describes the disadvantages of database.

Q: What are examples of metadata with the context of data?

A: Metadata is data that describes other data. It provides information about a piece of data, such as…

Q: a computer language for retrieving and manipulating data from a relational database

A: This question deals will retrieving and manipulating data from a relational database :

Q: Computer science why you sometimes have to reserve much more space for a numeric field than any of…

A: Introduction   The field is the smallest unit in the application data. It is the simplest…

Q: What steps are taken to gather and classify data before inputting it?

A: Here, one must decide the process for acquiring and organising data.

Q: Data Structures and Algorithms let computer programmers describe and retrieve data in a systematic…

A: Data structures: These are ways to organise and store data in a way that makes it easy to access and…

Q: a computer language designed specifically for accessing and modifying information contained in a…

A: This question describes about a programming language for manipulating data in a relational database…

Q: Define and explain every number in paragraph form. 1. Feynman technique 2. Retrieval practice

A: 1. Feynman technique: The Feynman technique is a simple way of approaching anything new you want to…

Q: Explain the binary representation of the data

A: The Answer is in Below Steps

Q: Describe the process of object deserialization and its importance in data storage and retrieval.

A: Object deserialization, a cornerstone of computer science, focuses on reconstructing serialized…

Q: computer science - Six characteristics determine the quality of data.

A: Introduction: The Quality Of The Data Is:

Q: Q. Store the data of 25 students in the hash table using the MID Square method for the following…

A: The data 25 students in the hash table using MID square method

Q: Exercice involving databases and database users Give examples of systems where traditional file…

A: Instead of using a database, these systems utilize conventional file processing: Many chemical and…

Q: a specialized programming language for accessing and modifying data contained in a relational…

A: SQL (Structured Query Language) is a standardized programming language that's used to manage…

Q: This term refers to analyzed data * that have been suitably curated and organized so that they have…

A: database is information that is set up for easy access, management and updating.

Q: Question 3 compressed? (2) Explain why or why not. (1) In PCA, can the eigenvalues tell you how much…

A: PCA:- PCA or Principal Component Analysis is a famous data compression technique which is used in…

Data Dictionary

A database management system has an entity-relationship diagram, data dictionary, and data model as some of its key components, which are tools for the users who are managing the database. One of them is the data dictionary. The data dictionary can also be called metadata. By definition, metadata is a generic concept in the world of information and technology. An example of metadata could be meta-information about a media file or an image file, like author, location, last updated, size, etc. The contents of a data dictionary are names, attributes, and properties of main data elements which are captured during an experiment or stored in an information system, for example, databases. We can also call it a central repository of information about the main data.