CDMP-RMD 無料問題集「DAMA Reference And Master Data Management」

（A）Provides the who. what, and where context about master data content

（B）Can either be related to technical or business perspectives of content, but not

（C）Secures the content

（D）Does little to improve fit-for-purpose choices on when and where to apply the ' data

（E）Includes a sample of content

（A）Spreads the blame for bad decisions

（B）Lower expense

（C）Better alignment of decisions based on varying levels of organizational data sharing

（D）Facilitating a decision by committee model

（E）Centralizing responsibility

（A）Only use data from external data providers

（B）Only use reference data from government sources

（C）Only use standard reference data provided by ISO

（D）Implement Data Governance and Stewardship

（E）Create drop-down menus for data entry to prevent all invalid data

（A）Too much emphasis on technology rather than people and process components

（B）MDM initiative is run as a project rather than a program

（C）Not enough business commitment and engagement

（D）Poor positioning of MDM program responsibility within the IT organization

（E）All of the above

（A）Encryption ciphers

（B）Static masking

（C）Trust Model Technologies

（D）Dynamic Masking

（E）Usage Agreements

（A）A staging area as an intermediate data store

（B）Creation of foreign keys to support dimensions

（C）Collaboration between multiple parties internal to the organization

（D）Maintaining and storing history records

（E）Identification of the business key and surrogate keys

（A）Random survey based on Enterprise definition of quality

（B）Collision Logic on two sources measuring how much they match

（C）All of these

（D）Percentage of attributes that have definitions

（E）Currency of metadata in the repository

（A）Identifying multiple instances of the same entity represented within and across data sources: building and maintaining identifiers and cross-references to enable information integration

（B）Ensuring effective and efficient retrieval and use of data and information by ETL logic

（C）Enforcing the use of Master Data values within the organization

（D）Identifying improperly matched or merged instances and ensuring they are resolved and correctly associated with identifiers

（E）Provisioning of access to trusted data across applications, either through direct reads, data services, or by replication feeds to transactional, warehousing or analytical data stores

（A）Yes. it is called ETL

（B）Yes, ISO 22745

（C）No. every corporation uses their own method

（D）No. there are no standards because not everyone uses Master Data

（A）Is better suited when there is no great consequence to an error in matching

（B）Is not highly dependent on the quality of the data being matched

（C）All identifiersbeing matched have equal weight

（D）Has a discrete all or nothing outcome

（E）Matches exact character to character of one or more fields