How do relational databases store data?
What will be an ideal response?
Relational databases store data in tables like spreadsheets that represent entities. An
entity often represents a business object. Each row of the table, called a tuple, represents a particular entity or instance. Each column represents an attribute of the entities. For each record, there is a "key" that uniquely defines a particular record. Relational databases allow tables to be decomposed into "normalized" so that tables that canbe joined whenever needed through algorithms. Algorithms allow various kinds of operations to be performed on the data, such as selecting one or more columns, projecting one or more rows, joining rows from several tables by matching column values.
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When marketers shift their focus from single transactions to creating ongoing relationships through high-engagement, experiential, customer journeys it is an example of a ______.
outsourcing force technological force competitive force business force
A homeowner gives several open listings to individual real estate brokers. If the homeowner finds a buyer, and sells the property himself:
a. he is obligated to pay a commission to the procuring cause of this sale b. he does not have to pay a commission c. he is obligated to pay a commission to all the brokers who signed an open listing to sell the property d. he only has to pay a partial commission to the broker who actual sold the property