Which one of the following is commonly used to define the overall design of the database?a.Schemab.Application programc.Data definition languaged.Source code
Question
Which one of the following is commonly used to define the overall design of the database?a.Schemab.Application programc.Data definition languaged.Source code
Solution
The overall design of the database is commonly defined by a. Schema. A database schema is the skeleton structure that represents the logical view of the entire database. It defines how the data is organized and how the relations among them are associated. It formulates all the constraints that are to be applied on the data.
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