In _______data base records are connected in many ways
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There are three types of relationships between the data you are likely to encounter at this stage in the design: one-to-one, one-to-many, and many-to-many. To be able to identify these relationships, you need to examine the data and have an understanding of what business rules apply to the data and tables.
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Correct answer is Hierarchical database .
Hierarchical database model is a data model in which data are organised into a tree-like structure. The data are stored as records which are connected to one another through links. A record is a collection of field.
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