For more course tutorials visit www.uophelp.com Write a 350- to 700-word paper in which you do the following: • Explain what database systems are and how they are used at your workplace. • Define database architecture. For the database systems in your workplace, identify which architecture they fall under. • Define relational database architecture. Consider Microsoft® Access®, Microsoft SQL Server®, Oracle®, IBM DB2®, and so on. Include three to five references. Format your paper consistent with APA guidelines.