MC	Which statement is CORRECT?	It makes no sense to look at HTML markup when calculating the weight of a term to a page for web search. 	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	SQL is well suited to query structured collections of records as well as unstructured data such as text.	incorrect	
MC	Process execution languages such as WS-BPEL aim at managing...	both the control and data flow.	correct	only the data flow.	incorrect	only the control flow.	incorrect	
MC	Process execution languages such as WS-BPEL aim at managing...	both the control and data flow.	correct	only the data flow.	incorrect	only the control flow.	incorrect	
MC	Enterprise Information Integration (EII) is an example of...	data integration.	correct	data replication.	incorrect	data propagation.	incorrect	data consolidation.	incorrect	
MC	The choreography pattern to manage sequence and data dependencies is a...	centralized approach.	incorrect	decentralized approach.	correct	
MC	Process execution languages such as WS-BPEL aim at managing...	only the control flow.	incorrect	only the data flow.	incorrect	both the control and data flow.	correct	
MC	The choreography pattern to manage sequence and data dependencies is a...	centralized approach.	incorrect	decentralized approach.	correct	
MC	Which statement is CORRECT?	Enterprise Information Integration (EII) is an example of data replication.	incorrect	Data virtualization extensively uses data consolidation techniques such as ETL.	incorrect	The choreography pattern to manage sequence and data dependencies is a centralized approach.	incorrect	Contrary to a federated database as offered by basic EII, data virtualization does not impose a single data model on top of the heterogeneous data sources.	correct	
MC	Which statement is NOT CORRECT?	Process execution languages such as WS-BPEL aim at managing both the control and data flow.	incorrect	Process execution languages such as WS-BPEL aim at managing only the data flow.	correct	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	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of data propagation.	incorrect	
MC	Process execution languages such as WS-BPEL aim at managing...	only the data flow.	incorrect	only the control flow.	incorrect	both the control and data flow.	correct