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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 5. Отображено 5.
25-02-2015 дата публикации

Asynchronous data processing method and device for trading flow records

Номер: CN104375903A
Автор: ZHANG LIANG, TANG CHENGSHAN, LEI MING, YANG FEN, ZHANG NANNAN, XU YUANLIN, YAO QINGFEN, FU LEI
Принадлежит:

The invention provides an asynchronous data processing method and device for trading flow records. The method includes the steps that an external table is set up; overdue flow tables of flow tables stored in a database are renamed, and the overdue flow tables are renamed second names from first names; after renaming is carried out, flow tables are set up with the first names, and flow record identification is switched and used for identifying flow tables, which belong to the overdue flow tables, in the database; after renaming is carried out, data in the overdue flow tables with the second names are imported into the external table according to the overdue flow tables with the second names; the data are backed up according to the external table. By the adoption of the asynchronous data processing method, the data of the flow table set up are backed up, and the data backup efficiency is greatly improved; in addition, data backup and flow record identification switching are carried out asynchronously ...

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Номер записи: 1
08-10-2014 дата публикации

Flow control method and device for computer system

Номер: CN104090823A
Автор: TANG CHENGSHAN, YANG FEN, WU WEISI, LEI MING, ZHANG NANNAN, ZHANG LIANG, YAO QINGFEN
Принадлежит:

The invention provides a flow control method for a computer system. The flow control method comprises the following steps: calling a resource management module for dynamically adjusting transaction concurrency quantity threshold value at one or more nodes of each processing link of transactions in the computer system, wherein the resource management module is used for dynamic adjustment according to the fault rate of the transactions, the fault rate of the transactions refers to a ratio of accumulation value of faulted transactions of a target resource to total accumulation value of transactions of the resource within a sampling time cycle, and the faulted transactions are transactions with transaction response time exceeding transaction time standards. In addition, the invention further provides a corresponding flow control device. By implementing the method and the device, the transaction concurrency quantity can be multi-dimensionally acquired and controlled and is dynamically adjusted ...

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Номер записи: 2
04-07-2023 дата публикации

Transaction revocation method, device, equipment, medium and computer program product

Номер: CN116385003A
Автор: DING CHENFEI, TANG CHENGSHAN
Принадлежит:

The invention provides a transaction revocation method, device and equipment, a medium and a computer program product, and belongs to the technical field of data analysis, and the method comprises the steps: obtaining a revocation request, and determining a to-be-revoked target transaction according to the revocation request; a revocation logic corresponding to the target transaction is configured, and call-out revocation is performed on each target device according to the revocation logic, and the target devices are devices for revoking sub-transactions of the target transaction; and when an outbound success message fed back by each target device is received, determining that the target transaction is successfully revoked. In the invention, when the transaction is revoked, the revocation logic is configured for the transaction, and the revocation logic of the transaction does not need to be manually coded, so that the revocation of the transaction is easy to realize.

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Номер записи: 3
08-10-2014 дата публикации

Method, device and system for communication dispatching based on Tuxedo middleware

Номер: CN104090824A
Автор: XU YUANLIN, TANG CHENGSHAN, YANG FEN, HUANG WENBAO, LEI MING, LI SHINING, WANG DONG, FU LEI
Принадлежит:

The embodiment of the invention discloses a method, device and system for communication dispatching based on Tuxedo middleware. The method comprises the following steps: according to the Tuxedo domain configuration of a production main engine, periodically detecting an operating state of the production main engine, and recording a detection result in a detection log; periodically polling the detection log, and according to the detection result in the detection log, judging whether the production main engine is abnormal or not; if yes, isolating the abnormal production main engine, and starting the Tuxedo domain configuration of an emergency main engine to enable the emergency main engine to take over the abnormal production main engine to deal with professional work. The method, the device and the system, provided by the embodiment of the invention, are used, so that the automatic isolating of the abnormal production main engine and the automatic taking over of the emergency main engine ...

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Номер записи: 4
14-04-2023 дата публикации

Data processing method and device, electronic equipment and readable storage medium

Номер: CN115965454A
Автор: ZHANG CHENYUAN, TANG CHENGSHAN, DING CHENFEI
Принадлежит:

The invention provides a data processing method and device, electronic equipment and a readable storage medium, and relates to the technical field of data processing. The method comprises the steps that a first server receives a transaction request from a client, the transaction request is used for requesting to query or modify data of a target transaction, and the transaction request comprises identification information of the target transaction; the first server determines whether transaction data of a target transaction corresponding to the identification information exists locally according to the transaction request; and under the condition that the transaction data of the target transaction does not exist locally, the first server sends a processing request to the second server, and the processing request is used for requesting the second server to query or modify the transaction data of the target transaction. According to the method, the problem of transaction data processing failure ...

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Номер записи: 5