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Hierarchical Database Model Interview Questions & Answers
Below we have listed all the Hierarchical Database Model Interview Questions and answers. Feel free to comment on any Hierarchical Database Model Interview Questions or answer by the comment feature available on the page.
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A hierarchical database model is a data model in which the data is organized into a tree-like structure. The data is stored as records which are connected to one another through links. A record is a collection of fields, with each field containing only one value.
A hierarchical database is a design that uses a one-to-many relationship for data elements. Hierarchical database models use a tree structure that links a number of disparate elements to one "owner," or "parent," primary record.
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