Why do normalized tables need more complex SQL
Why do normalized tables need more complex SQL when SQL statements are employed in application programs?
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Tables which are normalized contain data which has been distributed among the tables; however which might need to be recombined to answer queries from an application. To reunite the data, the programmer will have to employ sub queries and or unites. Such SQL structures are more complex to write than a simple SELECT statement.
Platform as a Service (PaaS): Here, a proper platform or an environment is provided for the development of applications as a service by the vendors to their customers. The development group can dev
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