~/bcs-practitioner-certificate-in-data-management-essentials · Repository Information ▊
← Practitioner Certificate in Data Management Essentials
BCS · objective · 20% of the exam
Repository Information — Practitioner Certificate in Data Management Essentials
The official BCS documentation our Repository Information practice questions are cited to. Review the primary sources, then practise.
Official references for this objective
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Bcs — A guide to data quality | BCS
the widely quoted shelf life for a customer data store is approximately two years
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Bcs — From data storage to information retrieval | BCS
as much as 80 per cent of corporate information is stored in unstructured form