 |  Intro to Database 20 Flashcards |  Start |
 | What is a Database Management System (DBMS)? |  Card: 1 / 20 |
| A DBMS manages data efficiently.
| Card: 2 / 20 |
| Fill in the blanks: One advantage of a DBMS is that it controls data ___, allowing for a centralized file without duplicates. | Card: 3 / 20 |
| Redundancy | Card: 4 / 20 |
| True or False: A DBMS allows concurrent access to data for multiple users, enhancing efficiency. | Card: 5 / 20 |
| True | Card: 6 / 20 |
| What are the four main components of a database system? | Card: 7 / 20 |
| Data, Hardware, Software, Users | Card: 8 / 20 |
| Fill in the blank: The ___ level of abstraction describes how a record is physically stored in the database. | Card: 9 / 20 |
| Physical | Card: 10 / 20 |
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| Riddle: I am the bridge between users and databases, and I help perform various operations on data, using languages like SQL. What am I? | Card: 11 / 20 |
| Software | Card: 12 / 20 |
| What is the role of metadata in a database? | Card: 13 / 20 |
| Metadata provides information about data, such as the number of tables and fields. | Card: 14 / 20 |
| Fill in the blanks: DBMS enhances data ___ by ensuring that data is only stored once, allowing for easy updates. | Card: 15 / 20 |
| Consistency | Card: 16 / 20 |
| True or False: Users of a DBMS include only database administrators and application programmers. | Card: 17 / 20 |
| False. Users also include end users and database designers. | Card: 18 / 20 |
| What type of data does application metadata refer to in a database? | Card: 19 / 20 |
| Application metadata refers to the structure and format of queries used within the database. | Card: 20 / 20 |
| Completed! Keep practicing to master all of them. |  Restart |
