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Database Basics  RSS feed

 
Jaideep Kshirsagar
Greenhorn
Posts: 27
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Please help answer the following questions on database basics.
What is cardinality? How would you go about deciding cardinality between abstract entities like people, houses and cars?
What are linked tables?
How you will decide for mounting tables in database for above abstract entities?
 
Arun Kumarr
Ranch Hand
Posts: 662
Eclipse IDE Java Spring
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check these links,

http://www.datamodel.org/DataModelCardinality.html

and

http://www.sqlteam.com/article/database-design-and-modeling-fundamentals
 
It is sorta covered in the JavaRanch Style Guide.
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