Open AccessXÂY DỰNG KHUNG CƠ SỞ DỮ LIỆU SỐ VỀ HẢI DƯƠNG, MÔI TRƯỜNG VÙNG BIỂN NINH THUẬN - BÌNH THUẬN
Author(s) -
Ngô Mạnh Tiến,
Nguyen Huu Huan,
Tran Van Chung,
Tong Phuoc Hoang Son,
Vo Trong Thach,
Phạm Thị Thu Thúy
Publication year - 2018
Publication title -
vietnam journal of marine science and technology/vietnam journal of marine science and technology (vietnam academy of science and technology)
Language(s) - English
Resource type - Journals
ISSN - 1859-3097
DOI - 10.15625/1859-3097/17/4/8516
Subject(s) - frame (networking) , database , high resolution , remote sensing , geography , computer science , telecommunications
This paper presents the building and designing of the digital database frame about the oceanographic and environmental elements of the coastal waters of Ninh Thuan and Binh Thuan provinces, based on the integration of data from the observed, multi-temporal remote sensing as well as simulated sources. Especially, VNREDSat-1 the first remote sensing imagery of Vietnam with high resolution also got the attention in building the digital database frame. The building of the digital database frame is the first important step in order to achieve an overview of data’s structure, then to build the database’s structure. The database’s structure is built in the form of B-tree which optimize the operation when updating the data.