Typically, relationships are hitman-absolution-system-requirements indicated by verbs or verbal expressions. If possible, you should get the user to assist with this activity. For example, Staff hitman-absolution-system-requirements is an entity because staff exists whether or not you know their names, addresses, and salaries. An alternative way of identifying entities is to look for objects that have an existence in their own right.
For example, you could group staff number and staff name with an entity called Staff and group catalog number, title, daily rental rate, and purchase price with an entity called Video. From this specification, you can identify nouns or noun phrases that are mentioned (for example, staff number, staff name, catalog number, title, daily rental rate, purchase hitman-absolution-system-requirements price). Identify the main tasks associated with Step 1 of logical database design. Discuss the purpose hitman-absolution-system-requirements of Step 1 of logical database design.