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ect answerDatabase __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.OptionsInstance, SchemaRelation, DomainRelation, SchemaSchema, Instance

Question

ect answerDatabase __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.OptionsInstance, SchemaRelation, DomainRelation, SchemaSchema, Instance

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Solution

To answer the question, we need to understand the terms mentioned in the options.

  1. Instance: An instance refers to a snapshot of the data in the database at a specific moment in time. It represents the actual data stored in the database.

  2. Schema: A schema is the logical design of the database. It defines the structure, relationships, and constraints of the data stored in the database.

Now, let's match the terms with the options given:

  • The logical design of the database is referred to as the "Schema."
  • A snapshot of the data in the database at a given instant in time is called an "Instance."

Therefore, the correct answer is:

  • Schema for the first blank.
  • Instance for the second blank.

This problem has been solved

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