Which one of the following is commonly used to define the overall design of the database?a.Application programb.Schemac.Data definition languaged.Source code
Question
Which one of the following is commonly used to define the overall design of the database?a.Application programb.Schemac.Data definition languaged.Source code
Solution 1
The overall design of a database is commonly defined by the Schema. A schema in a SQL database is a collection of database objects, including tables, views, indexes, and procedures. It provides a logical classification of database objects and can be used to organize them in a meaningful way. It's like a blueprint of how the database is constructed.
Solution 2
The overall design of the database is commonly defined by the Schema. A schema in a SQL database is a collection of database objects, including tables, views, indexes, and procedures. It provides a logical classification of the database objects and can be used to organize them in a more manageable manner.
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