MC	Ideally, data integration should include...	only processes.	incorrect	both processes and data.	correct	only data.	incorrect	
MC	Which statement is NOT CORRECT?	Process execution languages such as WS-BPEL aim at managing only the control flow.	correct	Ideally, data integration should include both processes and data.	incorrect	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of data propagation.	incorrect	The focus of MDM is on unifying company-wide reference data types such as customers and products.	incorrect	
MC	Which statement is NOT CORRECT?	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of data virtualization.	correct	A key element in MDM is a centrally governed data model and metadata repository.	incorrect	Setting up an MDM initiative involves a large number of steps and tools, including data source identification, mapping out the systems architecture, constructing data transformation, cleansing and normalization rules, providing data storage capabilities, monitoring and governance facilities, and so on. 	incorrect	The essence of data consolidation as a data integration pattern is to capture the data from multiple, heterogeneous source systems and integrate it into a single persistent store (e.g., a data warehouse or data mart). 	incorrect	
MC	Enterprise Information Integration (EII) is an example of...	data propagation.	incorrect	data integration.	correct	data replication.	incorrect	data consolidation.	incorrect	
MC	Which statement is NOT CORRECT?	The control flow perspective of a business process specifies the correct sequencing of tasks (e.g., a loan offer can only be made when the credit score has been calculated). 	incorrect	In a service oriented context, there is a tendency to physically integrate services with the purpose of task coordination with services that perform the actual task execution and services that provide access to the necessary data.	correct	The data flow perspective of a business process focusses on the inputs of the tasks (e.g., the interest rate offered depends on the credit score). 	incorrect	Process integration is to integrate and harmonize the various business processes in an organization as much as possible.	incorrect	
MC	Which statement is CORRECT?	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	SQL is well suited to query structured collections of records as well as unstructured data such as text.	incorrect	The prevalent approach for indexing full text documents is an inverted index.	correct	It makes no sense to look at HTML markup when calculating the weight of a term to a page for web search. 	incorrect	
MC	Ideally, data integration should include...	both processes and data.	correct	only processes.	incorrect	only data.	incorrect	
MC	Which statement is NOT CORRECT?	Analytics for tactic/strategic decision making increasingly uses real-time operational data combined with the aggregated and historical data found in more traditional data warehouses.	incorrect	Data virtualization extensively uses data consolidation techniques such as ETL.	correct	The focus of MDM is on unifying company-wide reference data types such as customers and products.	incorrect	The data flow perspective of a business process focusses on the inputs of the tasks (e.g., the interest rate offered depends on the credit score). 	incorrect	
MC	Which statement is CORRECT?	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	Enterprise Information Integration (EII) is an example of data integration.	correct	Enterprise Information Integration (EII) is an example of data consolidation.	incorrect	Enterprise Information Integration (EII) is an example of data replication.	incorrect	
MC	Which statement is NOT CORRECT?	Besides the traditional set-up with ETL and a data warehouse, data lakes can also be considered an implementation of the consolidation pattern. 	incorrect	An ETL process typically induces a certain measure of latency, so the timeliness dimension may suffer, with the data being slightly out of date.	incorrect	The essence of data consolidation as a data integration pattern is to capture the data from multiple, heterogeneous source systems and integrate it into a single persistent store (e.g., a data warehouse or data mart). 	incorrect	An important disadvantage of the consolidation approach is that it does not cater for historical data.	correct