Financial data storage system, processing method and device
A financial data and storage system technology, applied in the field of data processing, can solve problems such as unbearable mass user access, database response delay, and database resource scarcity, so as to avoid response delay or downtime, reduce access pressure, and improve access efficiency Effect
Pending Publication Date: 2020-04-17
上海鲸骞金融信息服务有限公司
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Problems solved by technology
[0003] The data involved in the financial system are all stored in the database. However, database resources are very scarce, and it is very dangerous to directly expose the database to application service calls. Even a distributed database cannot withstand the access of a large number of users.
Once a large number of data requests are encountered, the database response delay or downtime will cause a series of catastrophic reactions
Method used
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Embodiment Construction
[0046] Embodiments of the present application are described below in conjunction with the accompanying drawings.
[0047] Financial data tends to be frequently accessed. In order to solve the technical problem that the database bears a large number of data requests in related technologies, resulting in a delay or downtime of the database response, resulting in a series of catastrophic responses, the embodiment of this application provides a financial data The storage system, financial data processing method and related devices reduce the access pressure of the database, avoid response delay or downtime caused by excessive access volume of the database, and improve access efficiency.
[0048] Next, the financial data storage system provided by the embodiment of the present application will be described in detail with reference to the accompanying drawings. see figure 1 , the storage system includes a database 101 and a cache module 102:
[0049] The database 101 is used to st...
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The embodiment of the invention discloses a financial data storage system. The financial data storage system comprises a database and a cache module, the database can store financial data involved infinancial services, the access frequency of some financial data is higher than that of transactions, a user can frequently access the financial data, and access of a large number of users is caused. Therefore, in order to prevent the database from being excessively accessed, financial data of which the access frequency is higher than the first threshold value can be stored in the cache module. Dueto the fact that the access priority of the cache module is higher than that of the database, once a large number of access requests are encountered, the cache module instead of the database is accessed firstly, the access pressure of the database is reduced, response delay or downtime of the database due to the fact that the access amount is too high is avoided, the access efficiency is improved, and the throughput of a storage system is improved.
Description
technical field [0001] The present application relates to the field of data processing, in particular to a financial data storage system, processing method and device. Background technique [0002] For the financial system, the frequency of querying data is more frequent than transactions. Users will often check product information, asset information, etc., and most of these data will only change after a transaction occurs. [0003] The data involved in the financial system are all stored in the database. However, database resources are very scarce, and it is very dangerous to directly expose the database to application service calls. Even a distributed database cannot withstand the access of a large number of users. Once a large number of data requests are encountered, the database responds to delays or crashes, which will cause a series of catastrophic reactions. Contents of the invention [0004] In order to solve the above technical problems, this application provide...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06F16/22G06F16/27G06F16/2455G06F16/21
CPCG06F16/22G06F16/27G06F16/217G06F16/24552
Inventor 吴越磊施鹏程
Owner 上海鲸骞金融信息服务有限公司