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Exam DA0-001 topic 1 question 38 discussion

Actual exam question from CompTIA's DA0-001
Question #: 38
Topic #: 1
[All DA0-001 Questions]

Which of the following is a characteristic of a relational database?

  • A. It utilizes key-value pairs.
  • B. It has undefined fields.
  • C. It is structured in nature.
  • D. It uses minimal memory.
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Suggested Answer: C 🗳️

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Swift_and_Quick
7 months, 3 weeks ago
C. It is structured in nature. This is because a relational database is a type of database that organizes data into tables, which consist of rows and columns. A relational database is structured in nature, which means that the data has a predefined schema or format, and follows certain rules and constraints, such as primary keys, foreign keys, or referential integrity. A relational database can be used to store, query, and manipulate data using a structured query language (SQL). The other characteristics are not true for a relational database.
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Correct_Damage
1 year, 8 months ago
A. It uses Primary and Foreign keys to connect data tables
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