In the SAP BW system on traditional database, a cube has two fact tables – F and E. When the requests are compressed, the data in the F fact table moves to the E fact table and the request ids …
Tcodes: RSDDV, RSADMIN BI Accelerator is a separate server which runs on TREX (Text Retrieval Extraction). The BI-Accelerator is a an addition to SAP BW 7 version and is now becoming obsolete with the advent of HANA. BIA serves the …
This post provides guidelines for managing space in the SAP BW Production environment in general. It describes these guidelines in the context of generic business intelligence goals, principles, and architecture. Principles of Data Warehousing Data Retention: Data warehouses exist …
Overview For a basic understanding of BIA capabilities and architectures, refer to the SAP online help located at below location: https://help.sap.com/saphelp_nw70/helpdata/en/a8/48c0417951d117e10000000a155106/content.htm?frameset=/en/22/e19142969bd665e10000000a155106/frameset.htm¤t_toc=/en/e3/e60138fede083de10000009b38f8cf/plain.htm&node_id=868&show_children=false How BIA Affects Query Processing: 1.1. BI Accelerator Standards This blog post describes standards for using the BI Accelerator in …
Navigational attributes are discussed a lot of times in BW. They have an advantage as these attributes can be used for navigation in a query. However there are lot many more advantages of navigational attributes. I will discuss today one …
Semantic groups can be set in DTP in the extraction tab. These are the fields from the source which are available for selection as semantic keys. The BW system while doing the loads will