Import external data as a table in a new worksheet. Give each table a meaningful name: In Table Tools, click Design > Table Name > enter a name. Verify the column in one of the tables has unique data values with no duplicates. Excel can only create the relationship if one column contains unique values. For example, to relate customer sales with time intelligence, both tables must include dates in the same format (for example, 1/1/2012), and at least one table (time intelligence) lists each date just once within the column.
A nurse working at a hospital. A nurse is a person who is trained to give care (help) to people who are sick or injured. Nurses work with doctors and other health care workers to make patients well (not sick) and to keep them fit and healthy. Nurses also help with end-of-life needs and assist other family members with grieving.
A nurse anesthetist is an advanced practice nurse who specializes in administering anesthetics to patients and coordinating their care with other medical professionals.