MC	The choreography pattern to manage sequence and data dependencies is a...	decentralized approach.	correct	centralized approach.	incorrect	
MC	The federation pattern typically follows...	a pull approach	correct	a push approach	incorrect	
MC	Ideally, data integration should include...	both processes and data.	correct	only processes.	incorrect	only data.	incorrect	
MC	Process execution languages such as WS-BPEL aim at managing...	only the control flow.	incorrect	both the control and data flow.	correct	only the data flow.	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	Enterprise Information Integration (EII) is an example of data integration.	incorrect	The federation pattern typically follows a pull approach.	incorrect	The federation pattern typically follows a push approach.	correct	
MC	Enterprise Information Integration (EII) is an example of...	data integration.	correct	data consolidation.	incorrect	data propagation.	incorrect	data replication.	incorrect	
MC	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of...	data federation.	incorrect	data virtualization.	incorrect	data propagation.	correct	data consolidation.	incorrect	
MC	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of...	data federation.	incorrect	data virtualization.	incorrect	data consolidation.	incorrect	data propagation.	correct	
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	Data virtualization isolates applications and users from the actual (combinations of) data integration patterns used.	incorrect	An important disadvantage of the consolidation approach is that it does not cater for historical data.	correct	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typically induces a certain measure of latency, so the timeliness dimension may suffer, with the data being slightly out of date.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	
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	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