Best Practice 19.6 – Evaluate archiving and offloading options
By considering options to archive infrequently accessed data or offload large objects to near-line storage, you can reduce your infrastructure and backup costs.
Suggestion 19.6.1 – Implement archiving for large tables with infrequently accessed data
Specifically for SAP HANA databases, there are cost benefits of managing your database growth using archiving strategies.
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SAP Documentation: Data Archiving
Suggestion 19.6.2 – Evaluate the archiving tools that support Amazon S3 as a destination
Amazon S3 is designed to be highly available and durable and offers a wide range of cost-effective storage classes. This makes it ideal for storing SAP archive data with the lowest total cost of ownership (TCO).
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AWS Documentation: Amazon S3 Storage Classes
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SAP Documentation: SAP Certified Archiving Solutions
Suggestion 19.6.3 – Use a data management system for large objects
Understand the options and cost benefits for offloading and managing data outside of the SAP database for large objects, such as invoices and images. Consider the business requirements for accessing the data, the implementation effort and the ongoing management complexity.
Large objects will increase your database size, inflating resource and backup costs. Data management system options might provide a lower-cost storage solution.
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SAP Documentation: SAP Document Management
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SAP Documentation: Search for Certified ILM Solutions