anandit

Which database model is recognized as the first database model in the history?

Some one know the first database model information? Explain with details.
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ehimay
the model which is hierarchical database`
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ekaashaah
in my opinion it can be hierarchical databases mode
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jeanette
A hierarchical database model is recognized as the first database model created by IBM in the 1960s. Source: http://in.docsity.com/en-docs/Database_Management_System-Introduction_to_Computing-Handout_
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