Skip to main content
Engineering LibreTexts

15.2: Database Concepts

[ "article:topic", "authorname:severancec", "python (language)", "license:ccbyncsa" ]
  • Page ID
    3255
  • When you first look at a database it looks like a spreadsheet with multiple sheets. The primary data structures in a database are: tablesrows, and columns.

    Relational Databases

    Relational Databases

    In technical descriptions of relational databases the concepts of table, row, and column are more formally referred to as relationtuple, and attribute, respectively. We will use the less formal terms in this chapter.