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Data integrity is defined as data which has all the features like how the data pieces relate, business rules, dates and so on. This is a complete of whole structure of data.
Wiki User
∙ 9y ago
Data integration is the process of combining data from multiple sources into a unified view. It involves extracting data, transforming it to fit the desired structure, and loading it into a target database or data warehouse. This ensures that data is consistent, accurate, and available for analysis across the organization.
Wiki User
∙ 12y agoHi,
Data integration is the process of combining the heterogeneous data into a single schema.
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What is a repository for definitions of data processes data flows data stores and data elements.?
A data dictionary is a repository that contains definitions of data processes, data flows, data stores, and data elements used in an organization. It helps to provide a common understanding of data terminologies and structures within a dataset or system. Data dictionaries are often used to maintain consistency and clarity in data management and analysis processes.
What is metadata what is its use in data warehouse architecture?
Metadata is data about data that provides information such as the structure, format, and characteristics of the data stored in a data warehouse. It is used in data warehouse architecture to facilitate data integration, data governance, and data lineage. Metadata helps users understand and manage the data in the data warehouse efficiently.
What is explicit data and implicit data?
Explicit data is data that is clearly stated or defined, while implicit data is implied or hinted at. Explicit data is typically straightforward and directly provided, whereas implicit data requires context or interpretation to understand its meaning. In the context of programming, explicit data is data that is clearly declared and specified, while implicit data is data that is inferred or derived.
Is a logical unit of data and is a physical unit of data?
A logical unit of data is a virtual representation of data while a physical unit of data is the actual storage of data on a physical device. The logical unit of data is how data is organized and manipulated from a software perspective, while the physical unit of data is how data is stored on hardware such as disks or memory.
What are the Data staging steps in data warehousing?
Data staging in data warehousing involves steps like data extraction from source systems, data transformation to prepare it for analysis, and data loading into the data warehouse. This process ensures that data is cleansed, standardized, and organized before being stored in the data warehouse for reporting and analytics purposes.
Latin American Intergration Association?
latin American intergration association historical background ? Goal and objective? results?
what were two argument for integration?
separation and intergration
Neuro intergration therapy job duties?
A neuro intergration therapy has a few job duties. Some of the duties are talking, listening and try to work out issues.
What was the issue for William hartsfield best remembered?
Intergration
Was there a date set for intergration of khoisan int the sandf?
no
What actors and actresses appeared in Dis - intergration - 2008?
The cast of Dis - intergration - 2008 includes: Brian Haw as himself Lee Jasper as himself Renee Waldron as himself
What is Horizontal Intergration?
Controlling the prices for a product by eliminating the competition.
What did President Truman in July of 1948 issue in the military?
intergration
What process by which a copnay buys out all of its suppliers?
Vertical Intergration
What is the intergration of text audio video and animation called?
multimedia
What are the achievements of ECOWAS since its establishment?
promotion of national intergration
With the example of COMESA state the disadvantages and andvantages of economic intergration?
d
