Write about something that you learned in the relational data model that you feel is important. Is there a function or procedure that you think is useful? Is there another way of doing things that you prefer? (Please be consistent.)
Write about something that you learned in the relational data model that you feel is important. Is there a function or procedure that you think is useful? Is there another way of doing things that you prefer? (Please be consistent.)
Write about something that you learned in the relational data model that you feel is important. Is there a function or procedure that you think is useful? Is there another way of doing things that you prefer? (Please be consistent.)
Answer: A relational database organizes data into tables that can be linked—or related—based on data common to each. This capability enables you to retrieve an entirely new table from data in one or more tables with a single query. It also allows you and your business to better understand the relationships among all available data and gain new insights for making better decisions or identifying new opportunities.
For example, imagine your company maintains a customer table that contains company data about each customer account and one or more transaction tables that contain data describing individual transactions.
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