Podcast
Questions and Answers
What is the primary goal of a DBMS?
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?
Which of the following is an example of a DBMS?
- Google Chrome
- Microsoft Word
- Oracle (correct)
- Adobe Photoshop
What does DBMS stand for?
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?
What is the atomic number of copper?
Which metal was purposely alloyed with copper to create bronze?
Which metal was purposely alloyed with copper to create bronze?
What color does copper(II) salts often impart to minerals like azurite and malachite?
What color does copper(II) salts often impart to minerals like azurite and malachite?
In which era was copper mined principally on Cyprus, leading to the origin of the name of the metal?
In which era was copper mined principally on Cyprus, leading to the origin of the name of the metal?
What is the color of a freshly exposed surface of pure copper?
What is the color of a freshly exposed surface of pure copper?
Flashcards
Primary goal of a DBMS?
Primary goal of a DBMS?
To provide an effective and efficient environment for data retrieval and storage.
What is a DBMS?
What is a DBMS?
A software system that enables users to define, create, maintain, and control access to the database.
What does DBMS stand for?
What does DBMS stand for?
Database Management System.
Atomic number of copper?
Atomic number of copper?
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Metal alloyed with copper to create bronze?
Metal alloyed with copper to create bronze?
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Color imparted by copper(II) salts?
Color imparted by copper(II) salts?
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Era of copper mining on Cyprus?
Era of copper mining on Cyprus?
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Color of pure copper
Color of pure copper
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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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