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#6 |
SAP
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2 gl00mie: Спасибо за ссылки посмотрел но конкретики нет.
Приведу пример что есть Архивирование в SAP: Цитата:
Data Archiving removes from the database application data from closed business transactions that are no longer relevant for the operational business. The archived data is stored in archive files that can be accessed by the system in read-only mode.
Цитата:
Data Archiving – a service provided by SAP NetWeaver – removes mass data that the system no longer needs online, but which must still be accessible at a later date if required, from the database. The following graphic illustrates the archiving process: Archiving objects are used to write documents to archive files, which can be stored on other media.
he archiving procedure is divided into three main steps: · Creation of archive files In the write phase the data to be archived is written sequentially into newly created archive files. · Delete from the database The delete program reads the data from the archive files and then deletes it from the database. · Storage of archive files The newly created archive files can then be moved to a storage system or copied to a tape. The removal to an external storage system can be triggered manually or automatically. It is also possible to store the data before the delete phase. In XML-based archiving this phase does not exist as a separate step. The data can be written directly to a WebDAV system. The archiving programs are generally scheduled in the background. However, they can also run in online mode. The following documentation describes ADK-based archiving. It is important that you understand the basic archiving concepts described in this documentation before you begin with XML-based archiving. The differences between the two technologies and processes are described under XML-based Archiving. |
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Теги |
idmf, intelligent data management, архивирование |
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