EIS vs MIS

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Which term emerged to describe the central database that brought together data from different systems used throughout a company?

Online Analytical Processing (OLAP)

Executive Information System (EIS)

Management Information System (MIS)

Data Warehouse (DWH) (correct)

Which applications support decision-making without the additional input of more advanced methods or modeling?

Online Analytical Processing (OLAP)

Text Mining

Management Information System (MIS)

Executive Information System (EIS) (correct)

What term is used to refer to all BI applications that are used directly or indirectly for decision-making?

Business Intelligence (BI) (correct)

Executive Information System (EIS)

Online Analytical Processing (OLAP)

Data Warehouse (DWH)

Which of the following can be used to control access to distributed BI knowledge in larger environments?

DMS or CMS Signup and view all the answers

Which feature of BI portals allows users to access web-based analysis systems without installing additional software?

Centralized and structured access Signup and view all the answers

What is the purpose of myCampus?

To provide answers to frequently asked questions Signup and view all the answers

Which process is used to convert operational data into management-relevant information?

Transformation Signup and view all the answers

What is the purpose of the staging area in a data warehouse?

To store data temporarily Signup and view all the answers

Which architecture variant involves creating independent data marts in individual departments?

Independent data marts Signup and view all the answers

What is the purpose of the enrichment sub-process in the ETL process?

To create and store key business figures Signup and view all the answers

Which type of metadata focuses on the subsequent layers of transformation and authorization management?

Business metadata Signup and view all the answers

What does OLAP stand for?

Online Analytical Processing Signup and view all the answers

Which data model is more flexible for decision makers in a data warehouse application?

Multidimensional data model Signup and view all the answers

Which storage model combines the strengths of both relational and multidimensional concepts?

HOLAP Signup and view all the answers

Which term refers to procedures and processes that facilitate the systematic analysis of electronic data?

Business intelligence Signup and view all the answers

What are operational systems used for?

Storing and managing information necessary for everyday operations Signup and view all the answers

What is the purpose of a data warehouse?

To integrate data from different source systems Signup and view all the answers

What are the characteristics of dispositive data?

Subject or topic-related, standardized and suitable for end users Signup and view all the answers

Which type of system primarily presents highly condensed, controlling-relevant internal data?

EIS Signup and view all the answers

Which type of system often integrates external information that is often unstructured but relevant to the company?

EIS Signup and view all the answers

Which type of system is used for the software-supported determination of previously unknown correlations, patterns, and trends evident in large databases?

Data mining Signup and view all the answers

Which type of system provides analyses and data based on specific business concepts or procedures?

Concept-oriented systems Signup and view all the answers

Which two database structures are commonly used in the physical implementation of a multidimensional data model?

Star Schema and Snowflake Schema Signup and view all the answers

What is the main difference between star schema and snowflake schema?

Star schema arranges dimensions in a star shape around the fact table, while snowflake schema splits data into different dimension tables. Signup and view all the answers

What is the purpose of SCD type 2 in a dimension historicization?

To add a validity interval to each data record Signup and view all the answers

What are OLAP systems primarily used for?

Free data research and ad hoc analysis Signup and view all the answers

EIS vs MIS

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Questions and Answers

Which term emerged to describe the central database that brought together data from different systems used throughout a company?

Which applications support decision-making without the additional input of more advanced methods or modeling?

What term is used to refer to all BI applications that are used directly or indirectly for decision-making?

Which of the following can be used to control access to distributed BI knowledge in larger environments?

Which feature of BI portals allows users to access web-based analysis systems without installing additional software?

What is the purpose of myCampus?

Which process is used to convert operational data into management-relevant information?

What is the purpose of the staging area in a data warehouse?

Which architecture variant involves creating independent data marts in individual departments?

What is the purpose of the enrichment sub-process in the ETL process?

Which type of metadata focuses on the subsequent layers of transformation and authorization management?

What does OLAP stand for?

Which data model is more flexible for decision makers in a data warehouse application?

Which storage model combines the strengths of both relational and multidimensional concepts?

Which term refers to procedures and processes that facilitate the systematic analysis of electronic data?

What are operational systems used for?

What is the purpose of a data warehouse?

What are the characteristics of dispositive data?

Which type of system primarily presents highly condensed, controlling-relevant internal data?

Which type of system often integrates external information that is often unstructured but relevant to the company?

Which type of system is used for the software-supported determination of previously unknown correlations, patterns, and trends evident in large databases?

Which type of system provides analyses and data based on specific business concepts or procedures?

Which two database structures are commonly used in the physical implementation of a multidimensional data model?

What is the main difference between star schema and snowflake schema?

What is the purpose of SCD type 2 in a dimension historicization?

What are OLAP systems primarily used for?

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