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Data structure diagram

Known as: Bachman Diagrams, Bachman diagram, DSD 
Data structure diagram (DSD) is a diagram of the conceptual data model which documents the entities and their relationships, as well as the… 
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Related topics

Related topics

14 relations
AMBITCardinality (data modeling)Conceptual schemaData dictionary

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2019
Review
2019
A REVIEW ON VALIDATING LANGUAGE TESTS
Validity in language testing and assessment has its long fundamental role in research along with reliability (Bachman & Palmer… 
2017
2017
Modelling of rain drop size distribution for microwave and millimiter wave in Central Africa
The rapid expansion of the global telecommunication has led to an exponential growth in the demand of wireless services. This has… 
Review
2014
Review
2014
Free-Choice Family Learning: A Literature Review for the National Park Service
Grand Valley State University Learning in national parks often occurs in the context of family groups. Understanding the… 
2011
2011
An Evaluative Commentary of the Grade 1 EIKEN Test
This paper aims to analyse the fit between the "use" and "usefulness" of the EIKEN Grade 1 test as a valid and reliable… 
Review
2009
Review
2009
Investigating Second Language Reading Components:Reading for Different Types of Meaning
The nature of second language (L2) reading ability is extremely complex and its components are yet to be agreed upon. The current… 
2008
2008
L2 working memory capacity and L2 listening test scores of Japanese junior college students
There are several studies on reading working memory capacity. However, it is rather difficult to find the studies listening… 
2003
2003
BLUNTS AND BLOWTJES: CANNABIS USE PRACTICES IN TWO CULTURAL SETTINGS AND THEIR IMPLICATIONS FOR SECONDARY PREVENTION
This paper explores two modes of cannabis preparation and smoking which have manifested with in the drug subcultures of the… 
1996
1996
Do female great snipe copy each other's mate choice?
Abstract Models of female mate sampling assume that females independently assess the quality of individual males. However… 
Review
1993
Review
1993
Data Modelling and Conceptual Modelling: a comparative analysis of functionality and roles
This paper reviews the functionality associated "data modelling" and "conceptual modelling". The history and origins of each term… 
1983
1983
Elimination of intersection amomalies from database schemes
The desirability of acyclic database scheme is well argued in [L,BFMY]. When a scheme is described by multivalued dependencies… 
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