About this document
Write-Optimized DSO in SAP BW by vijayhcu is a document available to read on EtoBox.
Write-optimized DSOs are designed for fast initial loading of data from source systems. They contain only an active data table and no change log or activation queue. Every record gets a new technical key and loading is faster since there is no activation step. Semantic keys can be defined to check for duplicate or invalid records during loading and write them to an error stack. Reporting directly from a write-optimized DSO is not recommended due to performance impacts, but is possible if semantic keys ensur
- Author
- vijayhcu
- Language
- EN