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	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	
MC	Which statement is CORRECT?	The prevalent approach for indexing full text documents is an inverted index.	correct	The choreography pattern to manage sequence and data dependencies is a centralized approach.	incorrect	An important disadvantage of the consolidation approach is that it does not cater for historical data.	incorrect	SQL is well suited to query structured collections of records as well as unstructured data such as text.	incorrect	
MC	Which statement is NOT CORRECT?	Process integration is to integrate and harmonize the various business processes in an organization as much as possible.	incorrect	Besides the traditional set-up with ETL and a data warehouse, data lakes can also be considered an implementation of the consolidation pattern. 	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	Data virtualization extensively uses data consolidation techniques such as ETL.	correct	
MC	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of...	data consolidation.	incorrect	data propagation.	correct	data virtualization.	incorrect	data federation.	incorrect	
MC	Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of...	data federation.	incorrect	data propagation.	correct	data virtualization.	incorrect	data consolidation.	incorrect	
MC	Ideally, data integration should include...	both processes and data.	correct	only data.	incorrect	only processes.	incorrect	
MC	Ideally, data integration should include...	both processes and data.	correct	only processes.	incorrect	only data.	incorrect	
MC	Which statement is NOT CORRECT?	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.	incorrect	Data virtualization isolates applications and users from the actual (combinations of) data integration patterns used.	incorrect	Data virtualization extensively uses data consolidation techniques such as ETL.	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	
MC	Enterprise Information Integration (EII) is an example of...	data replication.	incorrect	data consolidation.	incorrect	data propagation.	incorrect	data integration.	correct	
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	Besides the traditional set-up with ETL and a data warehouse, data lakes can also be considered an implementation of the consolidation pattern. 	correct	Enterprise Information Integration (EII) is an example of data propagation.	incorrect	SQL is well suited to query structured collections of records as well as unstructured data such as text.	incorrect