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- A system of record (SOR) or source system of record (SSoR) is a data management term for an information storage system (commonly implemented on a computer system running a database management system) that is the authoritative data source for a given data element or piece of information. The need to identify systems of record can become acute in organizations where management information systems have been built by taking output data from multiple source systems, re-processing this data, and then re-presenting the result for a new business use. In these cases, multiple information systems may disagree about the same piece of information. These disagreements may stem from semantic differences, differences in opinion, use of different sources, differences in the timing of the extract, transform, load processes that create the data they report against, or may simply be the result of bugs. The integrity and validity of any data set is open to question when there is no traceable connection to a good source, such as a known System of Record. Where the integrity of the data is vital, if there is an agreed system of record, the data element must either be linked to, or extracted directly from it. In other cases, the provenance and estimated data quality should be documented. The "system of record" approach is a good fit for environments where both:
* there is a single authority over all data consumers, and
* all consumers have similar needs In diverse environments, one instead needs to support the presence of multiple opinions. Consumers may accept different authorities or may differ on what constitutes an authoritative source -- researchers may prefer carefully vetted data, while tactical military systems may require the most recent credible report. (en)
- SOR とは、System of Record の略で、記録のシステムと呼ばれている。大きく分けて2つあるシステム概念の一つで、記録処理や信頼性を重視するシステムで、主として企業の基幹系システムがこれに該当する。もう一方の概念であるSOEは System of Engagement（約束のシステム） で、サービスを提供する企業と顧客との繋がりを重視するシステムで、処理速度や利便性が重視される。オンラインゲームやSNSなどがこれに該当する。 システムを設計・構築し運用する場合に、そのシステムがSORかSOEのどちらに該当するかを意識することで、造り込みが違ってくる。 (ja)
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- 3468 (xsd:nonNegativeInteger)
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- SOR とは、System of Record の略で、記録のシステムと呼ばれている。大きく分けて2つあるシステム概念の一つで、記録処理や信頼性を重視するシステムで、主として企業の基幹系システムがこれに該当する。もう一方の概念であるSOEは System of Engagement（約束のシステム） で、サービスを提供する企業と顧客との繋がりを重視するシステムで、処理速度や利便性が重視される。オンラインゲームやSNSなどがこれに該当する。 システムを設計・構築し運用する場合に、そのシステムがSORかSOEのどちらに該当するかを意識することで、造り込みが違ってくる。 (ja)
- A system of record (SOR) or source system of record (SSoR) is a data management term for an information storage system (commonly implemented on a computer system running a database management system) that is the authoritative data source for a given data element or piece of information. The need to identify systems of record can become acute in organizations where management information systems have been built by taking output data from multiple source systems, re-processing this data, and then re-presenting the result for a new business use. (en)
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- SoR (ja)
- System of record (en)
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