Heap file - Study guides, Class notes & Summaries

WGU C175 Data Management Foundations Study Guide 14% Lesson 1 Introduction to Databases, Information and Data (7 Questions) Competency 4017.1.1: Introduction to Information and Data Explain how data, databases, and data management is used in today's organization Explain what data is and how is it stored Explain the different types of data Define file structures Explain how data was stored and retrieved before the use of database management systems 1.1 Why Databases • Best way ...

Flat Files - Answer a file having no internal hierarchy Hashed Files - Answer A file that has been encrypted for security purposes. Heap File - Answer An unsorted set of records. Information - Answer The transformation of raw data into useful facts. Punch Card - Answer A card that is perforated and can hold commands or data. Structured Data - Answer Information with a high degree of organization. Unstructured Data - Answer Information that does not have structure ...

Flat Files - a file having no internal hierarchy Hashed Files - A file that has been encrypted for security purposes. Heap File - An unsorted set of records. Information - The transformation of raw data into useful facts. Punch Card - A card that is perforated and can hold commands or data. Structured Data - Information with a high degree of organization. Unstructured Data - Information that does not have structure (such as text) Binary Relationship - A relationship between two entity typ...

WGU C175 Study Questions and Answers 100% Accurate WGU C175 Study Questions and Answers 100% Accurate WGU C175 Study Questions and Answers 100% Accurate Flat Files - ANSWER-a file having no internal hierarchy Hashed Files - ANSWER-A file that has been encrypted for security purposes. Heap File - ANSWER-An unsorted set of records. Information - ANSWER-The transformation of raw data into useful facts. Punch Card - ANSWER-A card that is perforated and can hold commands or...

Flat Files - ️️a file having no internal hierarchy Hashed Files - ️️A file that has been encrypted for security purposes. Heap File - ️️An unsorted set of records. Information - ️️The transformation of raw data into useful facts. Punch Card - ️️A card that is perforated and can hold commands or data. Structured Data - ️️Information with a high degree of organization. Unstructured Data - ️️Information that does not have structure (such as text) Bin...

Why databases? - -·Helps organizations use data / information as a resource to make decisions File based structure (Prior to BDMS) - -o Attempt to computerize old manual filing system o Was easy to retrieve small amounts of information from o As data grew, it became difficult to locate and retrieve information o Retrieval speed depended on file structure and how data was organized within the structure File types that utilized file based structure - -Flat files, heap files, Index files, has...

WGU C175 2024 QUESTIONS WITH COMPLETE ANSWERS ALREADY PASSED AND GRADED A+ Flat Files - CORRECT ANSWER a file having no internal hierarchy Hashed Files - CORRECT ANSWER A file that has been encrypted for security purposes. Heap File - CORRECT ANSWER An unsorted set of records. Information - CORRECT ANSWER The transformation of raw data into useful facts. Punch Card - CORRECT ANSWER A card that is perforated and can hold commands or data. Structured Data - CORRECT ANSWER Information...

WGU C175 Data Management-Foundations Questions and Answers 100% CorrectWGU C175 Data Management-Foundations Questions and Answers 100% CorrectWGU C175 Data Management-Foundations Questions and Answers 100% CorrectWGU C175 Data Management-Foundations Questions and Answers 100% Correct Flat files - ANSWER-What is a file having no internal hierarchy Heap files - ANSWER-What are files containing an unsorted set of records that are uniquely identified by a record id which allows them to be insert...

Flat Files - a file having no internal hierarchy Hashed Files - A file that has been encrypted for security purposes. Heap File - An unsorted set of records. Information - The transformation of raw data into useful facts. Punch Card - A card that is perforated and can hold commands or data. Structured Data - Information with a high degree of organization. Unstructured Data - Information that does not have structure (such as text) Binary Relationship - A relationship between two entity typ...

Flat Files - Answer- a file having no internal hierarchy Hashed Files - Answer- A file that has been encrypted for security purposes. Heap File - Answer- An unsorted set of records. Information - Answer- The transformation of raw data into useful facts. Punch Card - Answer- A card that is perforated and can hold commands or data. Structured Data - Answer- Information with a high degree of organization. Unstructured Data - Answer- Information that does not have structure (such a...