In a hierarchical database, data is retrieved using record addresses.

Name: In a hierarchical database, data is retrieved using record addresses.
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In a hierarchical database, data is organized in a tree-like structure where each record is connected to a parent or child record through a series of pointers. To retrieve data, record addresses (i.e. pointers to parent or child records) are used to navigate through the hierarchy.

In a Hierarchical Database, Data Is Retrieved Using Record Addresses