assignment 4 database research and laymen terms picture

Please choose one term/word from this list: https://raima.com/database-terminology/ (Links to an external site.) . Claim your word, by making a post on the following discussion board: Assignment 4 Terms/Words

After you have claimed your word, find three sources (please include links or references to sources at the end of your post) that help define and explain that term. Please do the following:

Give a 1 paragraph explanation and definition of the term. Don’t use the definition from the original page.

Give a 10-20 word Laymen’s definition of the term. In other words, please define this concept in 10-20 words, but in words that anyone without knowledge of databases would understand. Must stay under 20 words.

Draw or illustrate this term in a picture/diagram. This can be a picture of the a drawing, or something more fancy.

Upload the answers for 1, 2, 3 as a response to your discussion post with your word/term claim.