This Blog is mainly on SAP Exam Questions and Selected "How-to" SAP processes

Sunday, July 6, 2014

Question no 2415 : Data Warehousing Basic Concept

Referring to SAP Business Warehouse, large quantities of master and process data occur in these systems, these system provides the basis for data acquisition; what system is it referring to:

(only one answer)

(A)   BW (Business Warehouse)
(B)   APPD (Application data)
(C)   DAWE (Data Warehouse)
(D)   OLAP (Online Analytical processing)
(E)   OLTP (Online transaction processing) .

2 comments:

  1. Online transaction processing, or OLTP, refers to a system that facilitates and manages transaction-oriented applications such as posting a G/L as a Journal entry or posting a Goods Receipt for a Purchase Order. Therefore such system a created typically for data entry and retrieval transaction processing .

    Online Analytical processing, or OLAP, refers to a system that extracts information from the OLTP and presents in a manner where it is more useful for decision making. Therefore, data at the OLAP are structured differently from a normal database system to enable such data presentation capabilities for that management decision making purposes.

    ReplyDelete

Note: Only a member of this blog may post a comment.