Question 1Which statement accurately describes the organization of a relational database?1 pointRelational databases consist of a single table with one primary key and one foreign key.Relational databases contain primary keys with at least two duplicate values.Relational databases consist of a single table containing related information.Relational databases contain tables that are related to each other through primary and foreign keys.2.Question 2What is SQL used for? Select two answers.1 pointFinding data to support security-related decisions and analysisSecuring an organization's systems and networksCreating, interacting with, and requesting information from a databaseAllowing users to access a specific machine3.Question 3A record of attempts to connect to an organization’s network is one example of a log. 1 pointTrueFalse4.Question 4Fill in the blank: A request for data from a database table or a combination of tables is called a _____.1 pointquerylogkeyrow

5.Question 5Which of the following is an advantage of using relational databases?1 point

What is a relational database? (please select all correct answers)a collection of dataa databasedata are organized by tables and indexesa table containing multiple object representationa table containing only one object representationmarried databasesdata are organized by tables, records and columns

Which of the following defines the structure of a database?

Question 1What is a Database in computing?1 pointA collection of organized data stored and accessed electronically. A collection of tables of data stored and accessed electronically.

1. What is a database?a collection of related data which represents some aspect of the real worlda software designed to store, retrieve, define, and manage data in a databasea software that manages computer hardware, software resources, and provides common services for computer programsa set of computers sharing resources located on or provided by network nodesa set of rules or procedures for transmitting data between electronic devices, such as computersнет ответа