00870nam a2200193Ia 4500 CTU_35342 210402s9999 xx 000 0 und d 005.756 V561 Lê, Tiến Vương Nhập môn cơ sở dữ liệu quan hệ = Relational database Lê Tiến Vương Hà Nội Khoa học kỹ thuật 1997 Tổng quát về cơ sở dữ liệu; Mô hình cơ sở dữ liệu dạng quan hệ; Tổ chức dữ liệu vật lý; Ngôn ngữ thao tác dữ liệu; Lý thuyết thiết kế cơ sở dữ liệu quan hệ; Tối ưu hoá câu hỏi. Relational database Trung tâm Học liệu Trường Đại học Cần Thơ