Database manipulation - Guías de estudio, Notas de estudios & Resúmenes

The Database Management System (DBMS) allows for the organizing, storing, retrieving, and manipulation of data from a single table or multiple tables. - ANSWER True It is the role of the Database Administrator (DBA) to maintain existing databases, tune them for better performance, and create new databases. - ANSWER True DDL stands for Data Definition Language and is used to work with objects within the database. - ANSWER True

WGU D426- DATA MANAGEMENT FOUNDATIONS 1. Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality: Authorization 2. Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design: Conceptual design 3. 3. What characterizes the rules of relational databases? -They are logical constraints that ensur...

Copyright © 2022 WILEY Kieso, Intermediate Accounting, 18/e, Solutions Manual (For Instructor Use Only) 5-1-1 Complete Solution Manual and Instructor Resource for Intermediate Accounting, 18th Edition 18th Edition, by Donald E. Kieso, Jerry J. Weygandt and Terry D. Warfield. ISBN- Chapter 1 Financial Accounting and Accounting Standards Assignment Classification Table (By Topic) Topics Questions Brief Exercises Exercises Critical Thinking 1. Environment of accounting, principles, objectives, sta...

What is the primary feature of a database management system? Efficient data handling. It stores data in an organized manner. Data security and access control. It allows for easy access and manipulation of data. Minimize Data redundancy. It reduces data duplication. All of the above - ️️ALL What is data modeling primarily used for? - ️️To represent relationships between business entities In data-related terms, what is an entity? - ️️A thing in the real world with an independe...

WGU D426 Web Development Foundations Terms Explained WGU D426 Web Development Foundations Terms Explained Data << correct answer >> Numeric, textual, visual, or audio information that describes real-world systems. Analog << correct answer >> Historically, data was mostly analog, encoded as continuous variations on various physical media. Digital << correct answer >> Today, data is mostly digital, encoded as zeros and ones on electronic and magnetic...

IT Fundamentals Comptia FC0-U61 UPDATED ACTUAL Exam Questions and CORRECT Answers "A desktop administrator just connected a printer to a workstation, but the workstation does not recognize the printer. Which of the following does the workstation MOST likely need for the printer to function? A. Permission B. Ink cartridge C. USB cable D. Driver" - CORRECT ANSWER - D. Driver An administrator grants permission for a user to access data in a database. Which of the following action...

WGU Data Management - Foundations - D426 Latest Update Already Passed Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design Conceptual design 3. What characterizes the rules of relational databases? -T...

Data Management - Foundations - C175 Latest Update 100% Pass ad hoc query A "spur-of-the-moment" question. analytical database A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes. Centralized A database located at a single site. cloud database A database that is cre...

ad hoc query A "spur-of-the-moment" question analytical database A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making availability In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes centralized database A database located at a single site cloud database A database that is created and maintained using cloud services, such as Microso...

WGU C175 OBJECTIVE ASSESSMENT PRACTICE TEST ANSWER 1. The Entity-Relationship (E-R) model is _____. a. a diagramming technique that describes record structures (i.e. the fields that make up the records of a file) b. an alternative to indexing and hashing as a means for providing direct access in files c. a diagramming technique that describes entities, their attributes, and the relationships between them d. an alternative to file design in which attributes are used instead of fields e. a diagram...