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COMM 01 Young: What Are Databases?

Fundamentals of Speech

Understanding Databases

  • A database is an online collection of items that can be sorted and categorized.
    • Amazon.com is a database that allows you to sort items you can purchase by categories, such as books, clothes, etc. You can also use filters, such as price, to find the best deals.
  • Library databases provide you with access to information that isn't available for free online, such as scholarly peer-reviewed journal articles, magazine articles, newspaper articles, and more. T
  • The Merced College Library spends $150k every year to renew its subscriptions to 70+ databases.
    • Academic Search Complete is a regularly used library database that is multi-disciplinary in focus. It provides access to the full text (complete articles) for more than 4,600 journals, which includes 3,900 peer-reviewed journals.
  • Many of the the library's databases allow you to sort and filter information sources by source type (e.g., scholarly peer-reviewed journal articles, publication date (e.g., 2009-2019), and, in some cases, by language, geography, etc. The filters available will depend on the specific database.

Databases 101: What is a Library Database?

Pollak Library eLearning (1:52)

Examples

  • Amazon.com and Academic Search Complete are databases.
  • What are some ways you can narrow down results on Amazon.com?
  • How is this similar to the way you can narrow results in a library database like Academic Search Complete?
  • The limiters below were present after running a search for the term laptop in both databases.
  • The limiters may change depending on what is available from the search results.
Amazon.com Limiters Academic Search Complete Limiters
Amazon limiters Academic Search Complete Limiters