MC Which statement is NOT CORRECT? The focus of MDM is on unifying company-wide reference data types such as customers and products. incorrect 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". correct 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 A key element in MDM is a centrally governed data model and metadata repository. incorrect MC Ideally, data integration should include... only data. incorrect both processes and data. correct only processes. incorrect MC Process execution languages such as WS-BPEL aim at managing... both the control and data flow. correct only the control flow. incorrect only the data flow. incorrect MC Ideally, data integration should include... both processes and data. correct only data. incorrect only processes. incorrect MC Enterprise Information Integration (EII) is an example of... data propagation. incorrect data integration. correct data replication. incorrect data consolidation. incorrect MC Enterprise Information Integration (EII) is an example of... data consolidation. incorrect data integration. correct data propagation. incorrect data replication. incorrect MC The choreography pattern to manage sequence and data dependencies is a... centralized approach. incorrect decentralized approach. correct MC Which statement is CORRECT? 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 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 MC Which statement is CORRECT? Process execution languages such as WS-BPEL aim at managing both the control and data flow. correct The choreography pattern to manage sequence and data dependencies is a centralized approach. incorrect 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 Enterprise Application Integration (EAI) and Enterprise Data Replication (EDR) are examples of data virtualization. incorrect MC Which statement is NOT CORRECT? 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 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 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