Realize the Query Optimization to the Attribute Database
Zhang Zi-ping · Surveying and Mapping of Sichuan · 2004
On the view of application, the inquire operations occupy the most important position in various database operations. It influences the function of the database system directly. By analyzing the optimization of RDBMS and the SQL query efficiency, the article brings forward the methods to optimize query, which can improve the efficiency of the SQL query sentence.