Database Management Systems (DBMS) Quiz
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Questions and Answers

What is the primary goal of a DBMS?

  • To access files and update records
  • To define and manipulate the database software
  • To provide an effective and efficient environment for data retrieval and storage (correct)
  • To create and manage interrelated data

Which of the following is an example of a DBMS?

  • Google Chrome
  • Microsoft Word
  • Oracle (correct)
  • Adobe Photoshop

What does DBMS stand for?

  • Digital Business Management Software
  • Dynamic Business Modeling Strategy
  • Data Backup and Management System
  • Database Management System (correct)

What is the atomic number of copper?

<p>29 (C)</p> Signup and view all the answers

Which metal was purposely alloyed with copper to create bronze?

<p>Tin (B)</p> Signup and view all the answers

What color does copper(II) salts often impart to minerals like azurite and malachite?

<p>Blue (D)</p> Signup and view all the answers

In which era was copper mined principally on Cyprus, leading to the origin of the name of the metal?

<p>Roman era (B)</p> Signup and view all the answers

What is the color of a freshly exposed surface of pure copper?

<p>Pinkish-orange (B)</p> Signup and view all the answers

Study Notes

Database Management Systems (DBMS)

  • The primary goal of a DBMS is to efficiently store, manage, and retrieve data while ensuring its integrity and security.
  • Examples of DBMS include MySQL, Oracle, Microsoft SQL Server, and PostgreSQL.

Copper and Its Properties

  • DBMS stands for Database Management System.
  • The atomic number of copper is 29.
  • Bronze is an alloy created by combining copper with tin.
  • Copper(II) salts often impart a blue or green color to minerals like azurite and malachite.
  • Copper was principally mined on Cyprus during the Bronze Age, which is reflected in the metal's name derived from "aes cyprium" meaning "metal of Cyprus."
  • A freshly exposed surface of pure copper has a reddish-orange hue.

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Description

Test your knowledge of Database Management Systems (DBMS) with this quiz! Explore key concepts such as data manipulation, database management, and record updating. Sharpen your understanding of DBMS software and its role in organizing and accessing data.

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