rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Giáo trình Cơ sở dữ liệu quan hệ: Dùng trong các trường Trung học chuyên nghiệp
  name:
    name part: Phạm Đức Nhiệm
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: H
    publisher: Hà Nội
    date issued: 2005
    edition: In lần thứ 1
    issuance: monographic
  language:
    language term: vie
  physical description:
    extent: 99tr. ; 24cm
  abstract: Chương 1: Sơ lược về cơ sở dữ liệu
  abstract: Chương 2: Mô hình cơ sở dữ liệu quan hệ
  abstract: Chương 3 : Ngôn ngữ con dữ liệu SQL
  abstract: Chương 4: Lý thuyết thiết kế cơ sở dữ liệu quan hệ
  abstract: Đi sâu vào trình bày các khái niệm quan trọng cũng như một số phép toán cơ bản của mô hình CSDL quan hệ, còn đề cập đến cách chuyển sơ đồ thực thể -liên hệ về các lược đồ CSDL quan hệ cùng với các kiến thức nhằm giúp đơn giản hóa và tinh chỉnh các lược đồ này.
  abstract: Nội dung chương 1 là một số khái niệm chung về cơ sở dữ liệu, hệ quản trị cơ sở dữ liệu, sơ lược về một số mô hình và có trình bày một số kiến thức quan trọng về mô hình thực thể -liên hệ , làm nền tảng cho việc thiết kế cácác lược đồ cơ sở dữ liệu khái niệm trong các mô hình khác.
  abstract: Trình bày SQL như một ngôn ngữ đầy đủ, vừa là ngôn ngữ định nghĩa dữ liệu (DDL), vừa là ngôn ngữ thao tác dữ liệu (DML). Các ví dụ trong chương này là các ví dụ đã chạy thật bằng các câu lệnh SQL chuẩn ISO trên môi trường VISUAL FOXPRO
  abstract: Trọng tâm của chương là các kiến thức về phụ thuộc hàm. áp dụng các kiến thức này vào việc tìm khóa và chuẩn hóa các lược đồ CSDL quan hệ
  abstract: Trong thực tế việc ứng dụng công nghệ thông tin (CNTT) hiện nay để quản lý các thông tin của các đối tượng cần quan tâm là một đòi hỏi cấp thiết. Việc xây dựng các hệ thống quản lý thông tin trên máy tính được sử dụng rộng rãi trên nhiều lĩnh vực như: Kinh tế, xã hội, quốc phòng, an ninh, ...Một trong những vấn đề quan trọng trong quản lý thông tin là xây dựng cơ sở dữ liệu sao cho các phép toán xử lý trên chúng có hiệu quả cao nhất. Chính vậy, cơ sở dữ liệu(CSDL- Database) là một lĩnh vực phát triển mạnh của công nghệ thông tin. Cùng với sự phát triển của CNTT ở nước ta, việc sử dụng các kiến thức về CSDL ngày càng trở nên cấp thiết. Giáo trình, trình bày một số kiến thức cơ bản nhất về mô hình CSDL quan hệ giúp học sinh ứng dụng kiến thức CSDL vào thực tiển, tiếp tục nghiên cứu sâu về lý thuyết CSDL, đồng thời làm tài liệu tham khảo trong việc nghiên cứu, giảng dạy và học tập.
  note: Phạm Đức Nhiệm
  subject:
    topic: Cơ sở dữ liệu
  subject:
    topic: Giáo trình
  subject:
    topic: Sơ lược về cơ sở dữ liệu--Mô hình cơ sở dữ liệu quan hệ--Ngôn ngữ con dữ liệu SQL
  subject:
    topic: Tin học
  classification: 004 / PH104N-gi
  record info:
    record creation date: 070109
    record change date: 20170523104122.9
    record identifier: TVCDKTCT6338