What is meant by consignment stock?

Correct Answer: LSMW is widely used by EDI programmers EDI Programmers connect the SAP system to Non SAP system During this Data migration is a necessity When data migrates from source to destination the destination code is differrent from the source code So what LSMW does is * Converts the data in to batch files * Then converts the batch files in to source code batch files * And then mirgates data Standard Interfaces like BAPI or Idoc are used in this process

Correct Answer: In an Interactive Report, user can define maximum 20 secondary lists

Correct Answer: BDC ----> Batch Data Communication Methods of BDC-----> Direct Input method, Batch Input Session method, Call transaction method

Correct Answer: An Interactive report allows the user to participate in retrieving and present data at each levelwhile classical report doesn't have access to interact

Correct Answer: 1)standered table 2)index table 3)hashed table 4)sorted table

Correct Answer: Data warehousing is a process of repository of electronic data of an organization For the purpose of reporting and analysis, data warehousing is used The essence concept of data warehousing is to provide data flow of architectural model from operational system to decision support environments

Correct Answer: Data mining is a method for comparing large amounts of data for the purpose of finding patterns Data mining is normally used for models and forecasting Data mining is the process of correlations, patterns by shifting through large data repositories using pattern recognition techniques Data warehousing is the central repository for the data of several business systems in an enterprise Data from various resources extracted and organized in the data warehouse selectively for analysis and accessibility

Correct Answer: Business facts or measures and foreign keys are persisted in fact tables which are referred as candidate keys in dimension tables Additive values are usually provided by the fact tables which acts as independent variables by which dimensional attributes are analyzed Attributes that are used to constrain and group data for performing data warehousing queries are persisted in the dimension tables

Correct Answer: OLTP stands for OnLine Transaction Processing Applications that supports and manges transactions which involve high volumes of data are supported by OLTP system OLTP is based on client-server architecture and supports transactions across networks OLAP stands for OnLine Analytical Processing Business data analysis and complex calculations on low volumes of data are performed by OLAP An insight of data coming from various resources can be gained by a user with the support of OLAP

Correct Answer: Dimensional modeling is often used in Data warehousing In simpler words it is a rational or consistent design technique used to build a data warehouse DM uses facts and dimensions of a warehouse for its design A snow and star flake schema represent data modeling