Final answer:
Separate COE tables in an HR organization provide an extra layer of security and assist HR case agents by providing tailored information, though they don't eliminate the need for agents or the creation of database views.
Step-by-step explanation:
Having separate Centers of Excellence (COE) tables offers multiple benefits within an HR organization. Firstly, it does allow for an extra layer of security because sensitive employee information can be segmented and access can be tightly controlled based on different HR services. Secondly, separate COE tables enable HR case agents to gather the right information tailored to the specific service they are handling, thereby increasing efficiency and accuracy in resolving HR cases.
However, having separate COE tables does not eliminate the need for an HR case agent; instead, it empowers them with more focused resources. Likewise, separate COE tables do not directly eliminate the need to create database views; views can still be a useful way to present combined data from multiple tables when needed.
When discussing how to group data, the decision on whether one table is more correct than the other depends on the specific needs and structure of the organization. There may be advantages to different ways of grouping data, such as improved clarity, accessibility, or security. Switching between tables can sometimes be necessary if the query or report requires information that is segmented across multiple COE tables.