Database vs spreadsheet - Study guides, Class notes & Summaries

database correct answers is a collection of data that is organized so that it can easily be accessed, managed, and updated Database (expanded) correct answers The purpose of ________ is to keep track of things (e.g. airline reservations) - Unlike a spreadsheet or list, a ________ may store information that is more complicated than a simple listing (e.g. airline reservations) - It does this by storing not just the data, but also relationships (which we'll cover later) - Allows busine...

MIST 2090 Part A Final Review UPDATED Exam Questions and CORRECT Answers What is a Database? - Correct ANSWER- A database is an organized collection of data What is a database management system (DBMS)? - Correct ANSWER- The software application that lets you create and work with a database Database vs. Spreadsheet - Correct ANSWER- Database Is more powerful and flexible: • Stores more data • Enables looking at data in different ways (queries, forms, reports) • Enables greater dat...

Database software is a well thought-out collection of computer files, the most important of which are called tables. These tables that consist of records (rows) of data separated by fields (columns) that can be queried (questioned) to produce subsets of information. What are you looking for in a database? criteria what is the most widely used database software in the world? Oracle What is the most important computer file in a database tables Tables Tables are where a database holds data...

Phases in Data Analytics - Data requirement gathering - Data source identification - Data cleaning - Data processing - Exploratory data analysis Types of Analytics - Descriptive analytics - Diagnostic analytics - Predictive analytics - Cognitive analytics - Prescriptive analytics Roles in data science - Data analyst - Business analyst - Data engineer - Data scientist - Database admin Data analyst - jack of all traits - PowerBI (minimal/no code) - PM / stake...

COB 204 Final Exam Latest 2023 Rated A Amazon exercise covered -abstract modeling -collaboration -system thinking Components of the right side of the IS model -procedure -people Moore's Law -number of transistors per square inch on integrated circuits had doubled every year since their invention -coined by founder of intel (Gordon Moore) -proven accurate -theory, not fact Blockbusters demise can be attributed to failed to adapt to the changing technological landscape center of IT vs IS fram...

BSIS 308 Exam 1 | Questions with 100% Correct Answers In some instances, advanced analytics refers to: a) descriptive and prescriptive analytics b) simulation c) predictive and prescriptive analytics d) decision analysis A company's human resources department is responsible for ensuring all of the following except that the: a) organization has the mix of skill sets necessary to meet its needs b) highest-quality talent is hired c) employees are having the proper amount of taxes removed from th...

Virtual networks (VNets) Azure networking model that provides isolation and protection Network security groups (NSGs) primary tool you use to enforce and control network traffic rules at the networking level True or false: for security reasons, you must use an image from the official Azure Marketplace when creating a new virtual machine. False What is the effect of the default network security settings for a new virtual machine? Outbound request are allowed. Inbound traf...

Information Management - Answer-Application of management techniques to collect information, communicate it within and outside the organization, and process it to enable managers to make quicker and better decisions Automated Machine Learning for Business - Answer-when implemented properly, makes machine learning accessible to most people because it removes the need for years of experience in data science, math, stats, and computer science skills. Allows for quicker and better decisions Co...

BHIS 410 FINAL EXAM Study Guide I. Overview of the EHR a. EMR vs. EHR – differences and similarities • EMR – NOT interoperable o EMR (electronic medical record) is often used to describe systems based on document imaging in a hospital or systems implemented in physician offices. NAHIT defines EMR as local to one healthcare organization • EHR – Interoperable o EHR (electronic health record) is a system to achieve the goals of structured and standardized data collection that bene...

Data Correct Answer Facts, figures, and other evidence gathered through observations. Information Correct Answer Data converted into a meaningful and useful context Database Correct Answer a collection of organized data that allows access, retrieval, and use of data SABRE Correct Answer the first civilian computer application to provide real time responses to enquiries. Used for airline bookings. IMS Correct Answer a joint hierarchical database and information management system with ...