How is data organized when using a relational database model? Please define these terms as they are used when working with relational databases: relations, selecting, and joining.
What will be an ideal response?
In a database structured according to the relational model, all data elements are placed in two-dimensional tables called relations that are the logical equivalent of files. The tables in relational databases organize data in rows and columns, simplifying data access and manipulation.
Selecting involves choosing data based on certain criteria.
Joining involves combining two or more tables.
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