Inputs in the data storage and operations context diagram include:
Time-based patterns are used when data values must be associated in chronological order and with specific time values.
Data Governance Office (DGO) focuses on enterprise-level data definitions and data management standards across all DAMA-DMBOK knowledge areas. Consists of coordinating data management roles.
The difference between warehouses and operational systems do not include the following element:
Data quality issues only emerge at initial stages of the data lifecycle.
A communication plan includes an engagement model for stakeholders, the type of information to be shared, and the schedule for sharing information.
A data warehouse deployment with multiple ETL, storage and querying tools often
suffers due to the lack of:
Various Regulations require evidence of clear data lineage and accuracy. How can we as data managers best serve our enterprises in achieving this goal?
ETL is the basic process which is central to all areas in Data Integration and Interoperability. It is an abbreviation for extract, transition and load.
What is the main purpose of developing a Data Architecture Roadmap?
Metadata management solutions include architectural layers including:
Data professionals involved in Business Intelligence, analytics and Data Science are often responsible for data that describes: who people are; what people do; where people live; and how people are treated. The data can be misused and counteract the principles underlying data ethics.
The database administrator (DBA) is the most established and the most widely adopted data professional role.
The data-vault is an object-orientated, time-based and uniquely linked set of normalized tables that support one or more functional areas of business.
Data lineage is useful to the development of the data governance strategy.