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Bess [88]
3 years ago
9

Which relationship is possible when two tables share the same primary key?

Computers and Technology
2 answers:
jek_recluse [69]3 years ago
8 0

The answer to this problem is A, one-to-one.

lianna [129]3 years ago
4 0

The correct answer is many-to-one

This kind of relationship is likely to happen when two tables share the same primary key because one entity had values that are related to another one that has distinctive values. It is usually applied by primary key relationships and the relationships normally are between fact and dimension tables and levels in hierarchy as well.  

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Data base are archives where information could be retrieve. Its contain information such as publications, abstract,journals.

Search engine provides wide range of information depending on you request while database are mostly for academics related materials.

Data base- A good place to generate this information is library, archivals while journal, publiications are kept while search engine can be used anywhere you have an internet facilities.

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Data base may contain more complex information not easily understood, search engine provides more elaborate answers.

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School library is an example of where journals and publication are kept and can be retrived.

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