Abstract:

Under the background of the reshaping of the global energy pattern and the transformation and upgrading of the domestic energy and chemical industry, digital transformation has become an inevitable path for the energy enterprises to enhance their competitiveness. This paper deeply discusses the innovative technologies such as intelligent migration of heterogeneous databases, database autonomy optimization and flexible expansion architecture, then effectively solves the problem of database migration and improves data processing efficiency and system stability. With its multi-mode data processing and cloud database technology, the domestic database has built a strong data management and service capability for the petroleum and petrochemical industry, which has effectively promoted the overall improvement of industry data sharing, business collaboration and operational efficiency. The successful practice of integrating the upstream development and production system of an energy enterprise into the cloud upgrade project fully verifies the good performance of the domestic database in practical application, and shows its great potential and value in the digital transformation of the energy industry.

Key words: digital transformation of energy, domestic database, autonomous optimization, multi-modal data, cloud database