What is the difference between OLAP and Data Mining?
OLAP - On line Analytical processing is a reporting tool configured to understand your database schema ,composition facts and dimensions . By simple point-n-clicking,... Read more »
‘SAP ABAP Interview Questions’ - KyaPoocha.com
What is ?Extended Star Schema? and how did it emerge?
The Star Schema consists of the Dimension Tables and the Fact Table. The Master Data related tables are kept in separate tables, which has reference to the characteristics... Read more »
Define Meta data, Master data and Transaction data.
Meta Data: Data that describes the structure of data or MetaObjects is called Metadata. In other words data about data is known as Meta Data. Master Data: Master... Read more »
Name some drawbacks of SAP.
Interfaces are huge problem, Determine where master data resides, Expensive, very complex, demands highly trained staff, lengthy implementation time. Read more »
What is Bex?
Bex stands for Business Explorer. Bex enables end user to locate reports, view reports, analyze information and can execute queries. The queries in workbook can... Read more »
What are variables?
Variables are parameters of a query that are set in the parameter query definition and are not filled with values until the queries are inserted into workbooks.... Read more »
What is AWB? What is its purpose?
AWB stands for Administrator WorkBench. AWB is a tool for controlling, monitoring and maintaining all the processes connected with data staging and processing in... Read more »
What is the significance of ODS in BIW?
An ODS Object serves to store consolidated and debugged transaction data on a document level (atomic level). It describes a consolidated dataset from one or more... Read more »
What are the different types of source system?
SAP R/3 Source Systems, SAP BW, Flat Files and External Systems. Read more »
What is Extractor?
Extractors is a data retrieval mechanisms in the SAP source system. Which can fill the extract structure of a data source with the data from the SAP source system... Read more »
What is diff between role and profile?
Profile : Profiles are assigned to users in the user master record, profiles could represent a simple job position, profiles contain authorization and authorization... Read more »
What is the functioning of on-change event ?
The onchange of is a control break statement. It is used within loop -end loop statement which is used for selecting multiple records from an internal table. We... Read more »
What is “Extended Star Schema” and how did it emerge?
The Star Schema consists of the Dimension Tables and the Fact Table. The Master Data related tables are kept in separate tables, which has reference to the characteristics... Read more »
What is SAP XI ?
SAP Exchange Infrastructure (SAP XI) is SAP’s enterprise application integration (EAI) software, a component of the NetWeaver product group used to facilitate... Read more »
Why is XI called as “Integration Broker” ?
SAP calls XI an integration broker because it mediates between entities with varying requirements in terms of connectivity, format, and protocols. According to SAP,... Read more »
Why SAP XI ?
SAP Exchange Infrastructure (SAP XI) enables you to implement cross-system processes. It enables you to connect systems from different vendors (non-SAP and SAP)... Read more »
What are the contents in technical specifications?
There are five contents in Technical Settings: Data Class, Size Category, Buffering Permission, Buffering Type and Logging. Read more »
Difference between domain and data element? What are aggregate object?
Domain - Specifies the technical attributes of a data element - its data type, length, possible values, and appearance on the screen. Each data element has an underlying... Read more »
What is view? Different types of view.
View - A view is a virtual table containing fields from one or more tables. A virtual table that does not contain any data, but instead provides an application-oriented... Read more »
Can u print decimals in type N? What is difference between float and packed data type?
No, we cannot print decimals in type N because decimal places are not permitted with N data type. Float Data Type: It cannot be declared in Parameters. Packed Number:... Read more »