单选题 In Dimensional data models, which of these is NOT true regarding Measures

A、 A. Measures are found in Fact tables
B、 B. Care must be taken if a measure is a snapshot figure
C、 C. Measures can always be added across all dimensions
D、 D. Measures should be numeric and additive
E、 E. Just because a value is numerical does not mean it is a measure
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单选题 Which of these is NOT a standard motivation for Data Governance

A、A. Decentralised Governance
B、B. Reactive governance
C、C. Pre-emptive governance
D、D. Proactive governance
E、E. Devolved governance

单选题 Data quality measurements can be taken at three levels of granularity. They are:

A、A. Person data, location data, and product data.
B、B. Historical data, current data and future dated data.
C、C. Fine data, coarse data, and rough data.
D、D. Data element value, data instance or record, and data set.
E、E. Departmental data, regional data, and enterprise data.

单选题 A Data Integration approach that updates a Data Warehouse with small changes from Operational systems is called

A、A. EII
B、B. ETL
C、C. SOA
D、D. ELT
E、E. CDC

单选题 Slice, Dice, Roll-up and Pivot are terms used in what kind of data processing?

A、A. ODS
B、B. OLTP
C、C. OLAP
D、D. EIEIO
E、E. EDI

单选题 Which of the following statements regarding a value domain is FALSE:

A、A. Conforming value domains across the organization facilitates data quality.
B、B. More than one set of reference data value domains may refer to the same conceptual domain.
C、C. Value domains are defined by external standard organizations.
D、D. A value domain provides a set of permissible values by which a data element can be implemented.
E、E. A value domain is a set of allowed values for a given code set.

单选题 A type of Master data architecture is

A、A. Virtualised
B、B. All of these
C、C. Hybrid
D、D. Registry
E、E. Repository

单选题 A business perspective product in the metadata repository is

A、A. Systems Inventory
B、B. Data Glossary
C、C. Data Dictionary
D、D. Physical Data Model
E、E. ETL flow

单选题 Components of logical data models include:

A、

A. Attributes

B、

B. Keys

C、

C. Relationships

D、

D. All of these

E、E. Entities