Databases are NOT the Internet. We access databases with Internet browsers, but we are not searching the Internet.
QUESTION: Can’t I find the information contained in databases if I use Internet search engines? ANSWER: No. Copyright protects authors and publishers from other people copying their work without permission. If the published material could be accessed for free on the Internet then authors and publishers couldn’t make money. Libraries pay to have access to this information through databases.
QUESTION: So which is best, the Internet or databases? ANSWER: It depends on the information you want. Consider that anyone can publish anything on the Internet, so you must be willing to sort through and evaluate an Internet site’s content. Databases are more credible because publishers have checked the contents for accuracy and reliability.
QUESTION: So when it is important to use library databases instead of the Internet? ANSWER: You use databases if you are a student doing research, and you are looking for reliable sources of information related to academic subjects. (Most college instructors require some form of database research.) If you need reliable information from newspapers, magazines, scholarly journals, or biographical or statistical information, use databases.
From https://slideplayer.com/slide/9488214/