Help Center/ GaussDB(DWS)/ More Documents/ Developer Guide (Paris Region)/ Development and Design Proposal/ Database Object Design/ View and Joined Table Design
Updated on 2022-07-29 GMT+08:00
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View and Joined Table Design

View Design

  • [Proposal] Do not nest views unless they have strong dependency on each other.
  • [Proposal] Try to avoid sort operations in a view definition.

Joined Table Design

  • [Proposal] Minimize joined columns across tables.
  • [Proposal] Joined columns should use the same data type.
  • [Proposal] The names of joined columns should indicate their relationship. For example, they can use the same name.
Parent topic: Database Object Design