| 摘要 |
A method and a system for asynchronous data query and a storage media storing a computer program for executing the method are provided, which can be used in the network of an enterprise information system or on the web site of an Internet information provider to solve the problem of the delay and the performance bottleneck caused by repeated data queries from many users. The main steps of the method are as follows. First, query a database at certain moments according to a predetermined rule to obtain a query result and use the query result to update a variable of a web server. Then, provide the variable to a user.
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