CSDL sách

Trở về
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  • Số trang:342 p.
  • Kích thước:25 cm.
  • Số đăng ký cá biệt:52160
  • ISBN:9781634621984
  • Mã Dewey:005.7565
  • Đơn giá:0
  • Vị trí lưu trữ:03 Quang Trung
  • Ngôn ngữ:English
  • Loại tài liệu:Sách Chuyên ngành
  • Đang rỗi/ Tổng sách:2/3
  • Từ khóa:MongoDB, database design, open source software
  • Chủ đề: Database Design & MongoDB
  • Chuyên ngành: Khoa Công Nghệ Thông Tin
  • Tóm tắt: The book’s introduction and three chapters cover the Align, Refine, and Design approach. We include what the level does in the name by rebranding Conceptual, Logical, and Physical into Align, Refine, and Design. The introduction covers the three modeling characteristics of precise, minimal, and visual; the three model components of entities, relationships, and attributes (including keys); the three model levels of conceptual (align), logical (refine), and physical (design); and the three modeling perspectives of relational, dimensional, and query. Chapter 1, Align, is about agreeing on the common business vocabulary so everyone is aligned on terminology and general initiative scope. Chapter 2, Refine, is about capturing the business requirements. That is, refining our knowledge of the initiative to focus on what is essential. Chapter 3, Design, is about the technical requirements. That is, designing to accommodate our model’s unique software and hardware needs.
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