Examples of using Logical data in English and their translations into Indonesian
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Colloquial
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Ecclesiastic
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Computer
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Ecclesiastic
develop logical data models, create data services by using Transact-SQL,
The last step in data modeling is transforming the logical data model to a physical data model that organizes the data into tables,
The logical data structure of a DBMS,
business rules(in a logical data model) and in terms of the specific technology to be implemented(in a physical data model.).
mapped to a logical data model, such as the relational model;
the main objective in developing a logical data model is to create an accurate representation of the data,
mapped to a logical data model, such as the relational model;
Such a design can be detailed into a logical data model.
Implementation of one conceptual data model may require multiple logical data models.
Understanding logical data structures assist you when designing
Physical data independence and logical data independence.
The logical data structure is converted into a physical architecture in terms of database structures.
Logical/system model: Defines how data entities are linked and provides a logical data model.
One characteristic of an RDBMS is the independence of physical data storage from logical data structures.
Physical considerations may cause the physical data model to be quite different from the logical data model.
Provides a logical data model with elements
Logical data independence indicates that the conceptual schema can be changed without affecting the existing external schemas.
physical data independence and logical data independence.
A conceptual ER model may be used as the foundation for one or more logical data models.
It is a fundamental layer underlying the logical data structures of the higher level functions in a network.