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Categories
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Archiving
Archiving
- 22 Ways to Improve BW Back-End Performance
by Nurullah Battal, Turquoise Consulting
You have three key areas where you can boost BW performance on the back-end: the collection and extraction layer, the transformation layer, and the staging and storage layer. The author provides speed-up tips in all three of these areas.
- Archiving for Performance Improvement: Part 2
by Ned Falk, Senior Education Consultant, SAP (February 2009)
Discover phases 2 and 3 in the archiving process: archiving and retrieving the archive data by restoring it to an InfoCube.
- Case Study: Near-Line Storage System Makes Aged BW Data More Easily Accessible
by Mel Mele, Principal Consultant, FileTek, Inc.
Entergy Corp. was the first company to implement a near-line storage (NLS) system to archive rarely used BW data. This account of the process provides insight for other companies considering implementing their own NLS system.
- Improve Your System Performance by Archiving Data in BW: Part 1
by Gary Nolan, Independent BI Strategic Architect
Archiving BW data reduces its volume, resulting in faster loads and queries. This first article of a three-part series explains the entire process to archive ODS or InfoCube data step by step.
- Improve Your System Performance by Archiving Data in BW: Part 2
by Gary Nolan, Independent BI Strategic Architect
When you need to retrieve archived data, follow this process to load it back into your BW system.
- Improve Your System Performance by Archiving Data in BW: Part 3
by Gary Nolan, Independent BI Strategic Architect
Follow these steps if you need to load archived SAP R/3 or mySAP ERP Central Component data back into BW.
- Rolling Off Data from Data Targets: Which Process Is Right for You?
by July Hartono, Alpha Net Consulting
Evaluate several processes that allow you to delete data in BW, including archiving, selective deletion, delete and change log requests, and deletion of Persistent Staging Area data and master data.
- SAP NetWeaver BI 7.0: Archiving for Performance Improvement: Part 1
by Ned Falk, Senior Education Consultant, SAP America
Understand how the archiving process has changed in SAP NetWeaver BI 7.0. Find out the three steps you can take for archiving, then see how to go about the first part of the process: setting your system up for archiving using Archive Development Kit.
- Strategic Options in SAP BW Data Storage Compared
by Michael R. Loveless, Platinum BW Application Consultant, SAP America
How do you balance your users' demands for fast access against their demands for access to large volumes of data? Choosing the right option for storing aged data will help you achieve that balance. The four key options available for BW are SAP ArchiveLink, the SAP Archive Development Kit, near-line storage systems, and simply augmenting your existing BW hardware/software infrastructure. We compare the pros and cons of all four.
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