Ask HN: What is 3-tier database?

2 点作者 bo_Olean大约 14 年前

Someone recently asked me to design a 3-tier database. I know the 3-tier (multi-tier) application architecture but not 3-tier database design. What does it means by 3-tier database? How do we design a 3-tier database?

2 条评论

michael_dorfman大约 14 年前

Why not just ask the client what they meant?

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bartonfink大约 14 年前

Maybe 3-tier refers to 3rd normal form?