Commercial database - Study guides, Class notes & Summaries

In _______, data from transactions are collected over time and then processed all at once. o :# batch processing Which view of data deals with how the data is actually formatted and located? o :# Physical view A field that uniquely identifies each record. o :# Primary key A data field that represents a description or characteristic of some entity. o :# Attribute In the object-oriented database model, this term is the equivalent to a field in a relational model. o :# Attribute Typic...

WGU D426 (Latest 2023/ 2023 Update) Data Management Foundations Exam| Guide with Questions and Verified Answers|100% Correct| Grade A Q: What does SQL stand for? Answer: Structured Query Language. Q: What can SQL statements do? Answer: Read and write data, create and delete tables, and administer the database system. Q: What is big data? Answer: Massive volumes of online data, often with poorly structured or missing information. Q: What is NoSQL? ...

database model correct answers A database model is a conceptual framework for database systems, with three parts: 1. Data structures that prescribe how data is organized. 2. Operations that manipulate data structures. 3. Rules that govern valid data. relational model correct answers The relational model is a database model based on a tabular data structure. The model was published in 1970 by E. F. Codd of IBM and released in commercial products around 1980. The data structure, operations, and...

1) What is the passing score? Candidates must obtain a score of 70% or higher to pass the Contracting Certification Exam, CON 3990V. 2) How many questions are on the exam? There are 150 questions, each randomly pulled from a robust database ensuring each exam delivered is slightly different from the next. DAU will employ a common industry practice of periodically reviewing exam item performance to determine whether adjustments are needed to any exam questions, or to the passing score. 3)...

. The DBMS acts as an interface between what two components of an enterprise-class database system? A. Database application and the database B. Data and the database C. The user and the database application D. Database application and SQL 2. Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM? A.IDMS B.DB2 C. dBase-II D.R: base 3. The following are components of a database except ________ . A. user data B. metadata C. re...

CITP Exam Questions with Answers Latest Update 2024/2025 Rated A+. Artificial Intelligence (AI) - Answer Computer science that involves automated reasoning and problem solving, emulating human intelligence Assertion Level Risks - Answer Risks limited to one or more specific assertions in an account or in several accounts; addressed by nature, timing, and extent of further audit procedures; Includes inherent and control risk Asset Misappropriation - Answer Use of one's occupation for person...

General Lien (also Statatory) - correct answer attaches to all the property of the debtor, not exempt from forced sale (Example: a judgment or IRS lien) Diplomacy - correct answer the ability to handle clients and situations in a sensitive and effective way - is critical in commercial real estate, and a lack of it can expose you immediately as a beginner. DTPA - correct answer The Deceptive Trade Practices Act (DTPA) is a Texas law that was passed in 1973. It allows an aggrieved consumer to...

MIS 301 Question and answers verified to pass 2024 Data life cycle - correct answer Begins with the acquisition of data from data sources Internal Data Sources - correct answer Usually stored in the corporate database and are about people, products, services, and processes Personal Data - correct answer Documentation of the expertise of corporate employees usually maintained by the employee. It can take the form of: -estimates of sales -opinions about competitors -business rule...

CompTIA CySA - CS0-002 Exam Questions & Answers 2024/2025 Proprietary Intelligence - ANSWERSThreat intelligence that is widely provided as a commercial service offering. Closed-Source Intelligence - ANSWERSData that is derived from the provider's own research and analysis efforts, such as data from honeynets that they operate. Open-Sourced Intelligence - ANSWERSMethods of obtaining information about a person or organization through public records, websites, and social media. Infor...

CITP Exam Questions with Answers Latest Updated 2024/2025 Rated A+ | Graded. Application Controls - Answer Internal controls around applications that operate at a transaction level and ensure authorization, protect against unauthorized access, errors, unauthorized reporting, and extra care around high-rise transactions Artificial Intelligence (AI) - Answer Computer science that involves automated reasoning and problem solving, emulating human intelligence Assertion Level Risks - Answer Risk...