A Comprehensive Study of Geospatial Data Storage Mechanisms
Vankayala Satya Vijaya Deepika, Krishnamsetti Bhavya Sri, Vastrala Katyayani, Gannabathula Sahitya, Venubabu Rachapudi · 2024
Geospatial data warehouse tools effectively address the challenges posed by evolving requirements, ensuring the adaptability to diverse geospatial datasets. Prominent among these tools are Google BigQuery, PostGIS, Amazon S3, and Oracle Spatial and Graph, which are tailored for data warehousing and operations, geospatial data manipulation, and leverage Relational Database Management Systems (RDBMS) for data integration and interoperability. Detailed analysis of each tool's performance, security, scalability, flexibility, and cost reveals the mechanisms, which guides the informed tool selection. These warehouse tools are strategically integrated and leveraged based on specific conditions to efficiently retrieve and visualize data. They adeptly fulfill various requirements including data warehousing, processing, and analysis, thus contributing significantly to geospatial data management and operations.