The national Taian database is based on ten thousand yuan. Guotai 'an Database is a state-level high-tech enterprise that provides comprehensive solutions for education and investment, and is a leading high-tech enterprise supported by Shenzhen Municipal Government.
Guo Taian Database provides "Yi" series of educational services in the fields of higher education, vocational education and basic education, and fully supports teaching and research, teaching, management, resources, experiments and value-added services, which has made great contributions to promoting China's educational innovation and financial innovation.
Not all databases in Guotai 'an are listed companies. According to relevant public information, the databases of Guotai 'an include stock market, listed companies, fund market, bond market, derivative products, economic research, overseas research and special topics, and each series contains corresponding databases, so the databases of Guotai 'an are not all listed companies.
Guotai 'an Database is a series of financial and economic databases designed and developed by Guotai 'an Company.
In the industrial field, a large number of sensor data with time stamps may be produced in the production, testing and operation stages, which are typical time series data. Time series data are mainly collected or generated by all kinds of real-time monitoring, inspection and analysis equipment, involving manufacturing, electric power, chemical industry, engineering operations and other industries, with typical characteristics such as writing more and reading less, and the amount is very large.