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CUBRID Hierarchical Queries

Suppose you have table representing a tree in the database. Something like:

Id, ParentId, Name

Is it possible to write a query in CUBRID to retrieve all the direct and indirect ancestors/predecessors of the specified tree node?

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asked 4 years ago
71 Answers

Standard SQL supports this already by using recursive common table expressions (CTEs). CUBRID supports CTEs by default. You may want to check out this link for reference:

Additionally there is a great tutorial on Hierarchical Queries in CUBRID (PDF).

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answered 4 years ago

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