Method for accessing databases, mobile terminal and computer readable storage medium

Abstract

The invention discloses a method for accessing databases, a mobile terminal and a computer readable storage medium. The method includes receiving database access requests; acquiring priority of processes according to identification of application programs; inserting the database access requests into to-be-processed database access request queues according to the priority; sequentially processing database access requests in the to-be-processed database access request queues. The identification of the application programs and access type information are carried in the database access requests. The processes correspond to the application programs. The database access requests corresponding to the processes with the high priority have correspondingly high priority; the priority of read types of database access requests is higher than the priority of write types of database access requests under the condition that the database access requests correspond to the processes with identical priority. The method, the mobile terminal and the computer readable storage medium have the advantages that the to-be-processed database access requests are sorted, accordingly, system slowdown feeling ofusers in use procedures or jamming phenomena can be reduced, and the use experience of the users can be enhanced.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a database access method, a mobile terminal, and a computer-readable storage medium. Background technique [0002] With the rapid development of smart terminals and mobile information technology, portable mobile terminals have been widely used in various fields of work and life. However, during the use of the mobile terminal, as the number of installed applications increases and the number of files increases, the access efficiency of the database decreases day by day. [0003] The existing database access mechanism adopts a first-in-first-out (First Input First Output, FIFO) sequential access method, that is, when there are multiple processes accessing the database at the same time, the database will process the access requests in the order of access time. Queuing, the request initiated first can access the database content first. This access method makes the access req...

AI Technical Summary

Problems solved by technology

However, during the use of mobile terminals, as the number of installed applications increases and the number of files increases, the access efficiency of the database decreases day by day

[0003] The existing database access mechanism adopts a first-in-first-out (First Input First Output, FIFO) sequential access method, that is, when there are multiple processes accessing the database at the same time, the database will process the access requests in the order of access time. Queuing, the request initiated first can access the database content first. This access method makes the access request that is not very urgent, because it is initiated earlier, and the access right is given priority, while other urgent access requests cannot be processed in time. In turn, users will obviously feel that the system is slowing down or freezing during use.

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