Modèle Logique de Données

English translation: Logical data model

12:49 Feb 21, 2020
French to English translations [PRO]
Tech/Engineering - IT (Information Technology) / IT/IS modeling
French term or phrase: Modèle Logique de Données
"La différence entre un modèle conceptuel de données et un modèle logique de données relève du niveau d'abstraction à l'image d'une carte de géographie et d'un plan de ville."
(question for IT professional, more probably UML specialists)
(apart from obvious "logical data model", which I already found by myself)
Irene679
English translation:Logical data model
Explanation:

"Logical data models add further information to the conceptual model elements. It defines the structure of the data elements and set the relationships between them.
The advantage of the Logical data model is to provide a foundation to form the base for the Physical model. However, the modeling structure remains generic.

At this Data Modeling level, no primary or secondary key is defined. At this Data modeling level, you need to verify and adjust the connector details that were set earlier for relationships."

please take a look at this link:
https://www.guru99.com/data-modelling-conceptual-logical.htm...
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Louisa Tchaicha
Tunisia
Local time: 11:09
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Summary of answers provided
2 +6Logical data model
Louisa Tchaicha


  

Answers


4 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5 peer agreement (net): +6
Logical data model


Explanation:

"Logical data models add further information to the conceptual model elements. It defines the structure of the data elements and set the relationships between them.
The advantage of the Logical data model is to provide a foundation to form the base for the Physical model. However, the modeling structure remains generic.

At this Data Modeling level, no primary or secondary key is defined. At this Data modeling level, you need to verify and adjust the connector details that were set earlier for relationships."

please take a look at this link:
https://www.guru99.com/data-modelling-conceptual-logical.htm...


Louisa Tchaicha
Tunisia
Local time: 11:09
Specializes in field
Native speaker of: English
PRO pts in category: 12
Grading comment
Selected automatically based on peer agreement.

Peer comments on this answer (and responses from the answerer)
agree  philgoddard
36 mins
  -> thanks!

agree  Pritha Bhatnagar
58 mins
  -> thanks!

agree  Tony M
1 hr
  -> thanks!

agree  Kartik Isaac
17 hrs
  -> thanks!

agree  Yvonne Gallagher
22 hrs
  -> thanks!

agree  AcornTr_US
9 days
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