Column database - Study guides, Class notes & Summaries

The unauthorized copying of software is referred to as: correct answer: Pirated Software There are images online that you want to use. The website states that the images are not copyrighted. You think you can use these without breaking the law. These images are referred to being in the what? correct answer: Public Domain The best security for passwords is: correct answer: Memorize it Eight bits equal how many bytes? correct answer: 1 One megabyte equals how many bytes? correct an...

You have a Power Bl workspace that contains several reports. You need to provide a user with the ability to create a dashboard that will use the visuals from the reports. What should you do? A. Grant the Read permission for the datasets to the user. B. Add the user as a Viewer of the workspace. C. Share the reports with the user. D. Create a row-level security (RLS) role and add the user to the role. E. Add the user as a member of the workspace. B You have a Power Bl workspace named...

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...

Smartsheet Support Glossary / Smartsheet Support Glossary TEST BANK (Latest 2024 / 2025) 150 + Questions and Answers Accelerator(s) - CORRECT ANSWER-[Control Center] Prepackaged deployments of SCC with minimal engagement from Smartsheet Consulting team. API Client ID - CORRECT ANSWER-[Product] The specific ID shown in OpsCon Grid Load Logs and other resources (Kibana, Dev Tools, etc.) will help identify which applications are accessing/updating sheets. Also, see the API Client ID Repo...

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...

Data definition language - ️️DDL Data manipulation language - ️️DML CREAT SCHEMA AUTHORIZATION - ️️Creates a database schema CREATE TABLE - ️️Creates a new table in the user's databse schema NOT NULL - ️️Ensures that a column will not have null values UNIQUE - ️️Ensures that a column will not have duplicate values PRIMARY KEY - ️️Defines a primary key for a table FOREIGN KEY - ️️Defines a foreign key for a table DEFAULT - ️️Defines a d...

SQL and Excel Interview for FDM Exam Questions With Correct Answers. What is a DBMS? - answerA Database Management System (DBMS) is a program that controls creation, maintenance and use of a database. DBMS can be termed as File Manager that manages data in a database rather than saving it in file systems What is RDBMS? - answerRDBMS stands for Relational Database Management System. RDBMS store the data into the collection of tables, which is related by common fields between the columns of...

MT exam_03/02/21  This is a preview of the draft version of the quiz Graded Quiz 20 Midterm Exam Yes 60 Minutes No Always After Mar 4 at 12am Yes No  Published Preview  Edit  MT exam day/time: Tuesday March 2nd 2021, 7:40 PM-8:40 PM MST. MT duration: 1 hour. Number of questions: 30 questions. At the beginning of the exam: You must show your student ID. Your camera must be ON. Your phone must be OFF. 3/4/2021 MT exam_03/02/21: CSE 511: Data Processing at Scale (202...

Quick Access Toolbar - correct answer A toolbar that provides one click access to commonly used commands such as save Navigation Panes - correct answer lists all objects (tables, reports, query, forms) Contextual Tab - correct answer A tab that appears and provides options for working with a specific object that is selected Field Selector - correct answer selects an entire column Record Selector - correct answer selects an entire row Design View - correct answer Put informat...

WGU D426 Study Guide (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A Q: Crows Foot Notation Depicts cardinality as a circle (zero), or a short line (one), or three short lines (many). The short likes look like a bird's foot. Q: Single-level index Answer: A file containing column values, along with points to rows containing the column value. Q: Multi-column index Answer: A composite of values from all indexed ...