MC	Which of the following statements on data integration is not correct?	Data lineage is difficult to assess when data is copied and distributed.	incorrect	Event data should be treated with care. It is safer to pass this via the data layer only.	correct	When providing data services based on a federation architecture, real-time, comprehensive data is often used. 	incorrect	If performance is the only criterion, replication can be used.	incorrect	
MC	Which statement is CORRECT?	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of data federation.	incorrect	Besides the traditional set-up with ETL and a data warehouse, data lakes can also be considered an implementation of the consolidation pattern. 	correct	Master Data Management (MDM) compromises a series of processes, policies, standards, and tools to help organizations to define and provide multiple points of reference for all data that is "mastered". 	incorrect	Process execution languages such as WS-BPEL aim at managing only the data flow.	incorrect	
MC	Which of the following statements on data and process integration is not correct?	Zero or low latency is desired in applications such as BAM, monitoring KPIs or business process monitoring.	incorrect	For a long time, operational applications and BI and analytics were separated from one another in their data storage and processing landscape. 	incorrect	Originally, departments were often supported by their own data silo. 	incorrect	Data integration deals with both processes and data sources. 	correct	
MC	Which statement is NOT CORRECT?	Analytics techniques are more and more used at the operational level as well by front-line employees.	incorrect	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of data federation.	correct	In many real-life contexts, a data integration exercise is an ongoing initiative within an organization, and will often combine a variety of integration strategies and approaches.	incorrect	Enterprise Information Integration (EII) is an example of data integration.	incorrect	
MC	Which of the following statements on data and process integration is not correct?	Data integration deals with both processes and data sources. 	correct	For a long time, operational applications and BI and analytics were separated from one another in their data storage and processing landscape. 	incorrect	Zero or low latency is desired in applications such as BAM, monitoring KPIs or business process monitoring.	incorrect	Originally, departments were often supported by their own data silo. 	incorrect	
MC	Which of the following statements on data integration is not correct?	Event data should be treated with care. It is safer to pass this via the data layer only.	correct	If performance is the only criterion, replication can be used.	incorrect	When providing data services based on a federation architecture, real-time, comprehensive data is often used. 	incorrect	Data lineage is difficult to assess when data is copied and distributed.	incorrect	
MC	Which of the following statements on searching unstructured data is not correct?	Using inverted indexes is the prevalent approach in searching unstructured data. 	incorrect	Often extensions such as thesaurus, fuzzy logic and text mining techniques are provided. 	incorrect	SQL is well suited for both structured and unstructured search. 	correct	A web search engine often uses a ranking module to sort the result set. 	incorrect	
MC	Which of the following statements on data integration is not correct?	When providing data services based on a federation architecture, real-time, comprehensive data is often used. 	incorrect	Event data should be treated with care. It is safer to pass this via the data layer only.	correct	Data lineage is difficult to assess when data is copied and distributed.	incorrect	If performance is the only criterion, replication can be used.	incorrect	
MC	Which of the following statements on data governance is correct?	DMBOK defines 5 maturity levels which can be applied to data governance. 	incorrect	TDQM consists of a cycle of four steps: define, measure, analyze, deploy. 	incorrect	COBIT's core purpose is to link business goals to IT goals. 	correct	ITIL is largely focused on data governance. 	incorrect	
MC	Which statement is CORRECT?	SQL is well suited to query structured collections of records as well as unstructured data such as text.	incorrect	Enterprise search technologies are strongly related to standard web search products and providers (e.g., Google), but aim to offer a series of tools which can be deployed and used externally such that an organization can expose itself to the outside world.	incorrect	It makes no sense to look at HTML markup when calculating the weight of a term to a page for web search. 	incorrect	The prevalent approach for indexing full text documents is an inverted index.	correct