Questions and Answers
What is the main purpose of a database?
Allowing data to be easily accessed, manipulated, and updated
Which type of data includes facts or observations about people, places, things, and events?
Structured data
What is the primary key in a database?
Any field with unique values
What is the difference between batch processing and real-time processing?
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What does DBMS stand for?
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Which type of database model uses a hierarchical structure?
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What is the most popular type of database used for storing structured data?
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In a relational database, how is data stored?
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Which type of database works with unstructured data such as photographs and audio?
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In a network database, what are the pointers used for?
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What does SQL stand for in the context of databases?
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