What is dbms used for - Study guides, Class notes & Summaries

Question 1 Not yet answered Marked out of 1.00 Flag question Question text What hardware is essential to create a home Wi-Fi network? A. Printer B. Router C. Monitor D. Ethernet cable Clear my choice Question 2 Not yet answered Marked out of 1.00 Flag question Question text Social networking includes the following positive effects EXCEPT _________. Select one: a. keeping in contact with others b. promoting small and local businesses c. ...

Schema The definition of how data in a database will be organized. - Create - Read - Update - Delete The basis of interacting with databases can be defined using the CRUD acronym. What does CRUD stand for? Brainpower 0:02 / 0:15 DATE: YYYY-MM-DD DATETIME: YYYY-MM-DD HH:MM:SS What is the DATE datatype syntax? What is the DATETIME datatype syntax? It will have 3 numbers before the decimal and 2 after. What does DECIMAL(3,2) indicate? Stored Procedures ...

INF2603 October November 2024 ;100 % TRUSTED workings, Expert Solved, Explanations and Solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... QUESTION 1 [20 marks] Carefully select the most correct answer to each of the following questions. Please write down only the question number and corresponding to it put the correct option’s number (e.g. Qu. 11. (e)): For question 1 to 5: Indicate whether the statement is true or false. (2 marks each): ...

Data correct answers Recorded facts and figures Information correct answers Knowledge derived from data What are the components of a database system? correct answers Users Database application DBMS Database What are the components of a Database System with SQL correct answers Users Database Application SQL DBMS Database What do databases do? correct answers 1. Records Data What do database applications do? correct answers Generates information What is an example of a da...

ISTM 210 Final Exam Questions With 100% Verified Answers 2024 What is a common axiom for Information Technology professionals? A. Communicate! B. Become an expert C. Know the business D. Be professional - answerC. Know the business Applying IT to an existing process like printing and distributing is called what? A. Price Costing B. Best Practice C. Value Costing D. Value Added - answerValue Added Name two types of IT professionals A. Technician & Service Professional B. Servicepers...

True & False The objective of SOL performance tuning on the client side is to generate an SOL query that returns the correct answer in the least amount of time, using the maximum amount of resources on the server side All database transactions must display at least the properties of Atomicity, consistency, convenience, and isolation Database recovery techniques are based on the isolation transaction property which indicate that the data used during execution of a transaction cannot...

WGU C175 Data Management – Foundations Final Exam (Latest 2023/ 2024) Questions and Verified Answers- Grade A Q: A one-to-many unary relationship allows an occurrence of the entity type on the "one side" of the relationship to be associated with . a) a single occurrence of the same entity type b) multiple occurrences of the same entity type c) a single occurrence of the different entity type on the "many side" of the relationship d) multiple occurrences of the different en...

Chapter 3: Data Models TRUE/FALSE 1. A data model is usually graphical. ANS: T PTS: 1 2. The terms data model and database model are often used interchangeably. ANS: T PTS: 1 3. An implementation-ready data model should contain a description of the data structure that will store the end-user data. ANS: T PTS: 1 4. Within the database environment, a data model represents data structures with the purpose of supporting a specific problem domain. ANS: T PTS: 1 5. Data modeling starts with a...

CHAPTER SEVEN SQL FOR DATABASE CONSTRUCTION AND APPLICATION PROCESSING Prepared By David J. Auer Western Washington University DAVID M. KROENKE AND DAVID J. AUERScholarStockChapter Seven – SQL For Database Construction and Application Processing  CHAPTER OBJECTIVES  To be able to create and manage table structures using SQL statements  To understand how referential integrity actions are implemented in SQL statements  To be able to create and use SQL constraints  To und...

Computing Essentials 2019, 27e (O’Leary) Chapter 3 Application Software 1) This type of software works with end users, application software, and computer hardware to handle the majority of technical details. A) communications B) application C) utility D) system Answer: D Difficulty: 1 Easy Topic: Application Software Bloom's: Remember AACSB: Technology Accessibility: Keyboard Navigation Learning Outcome: 03-01 Identify general-purpose applications. 2) This type of software can be ...