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key terms
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metadata
Information about data (e.g. file type, author, date created)
Data quality
The degree to which data is accurate, reliable, relevant and complete.
intellectual property (IP)
Human creations that are legally protected. (software, designs or written work)
Copyright
The legal right of creatorsN to control how their original work is used.
Indigenous Cultural and Inellectual Property (ICIP)
The rights of Aboriginals to protect and control the use of their cultural knowledge, data and heritage.
Data mining
The process of analysing large datasets to find patterns, trends, and relationships.
Machine Learning
A type of AI that learns from data and becomes more accurate over time.
Challenges of big data
Volume, Velocity and Variety
Data Warehouse
a centralised repository that stores structured data from multiple sources.
ETL process
(Extract, Transform and Load). The process of collecting data, cleaning it and storing it in a data warehouse.
Businesss Intelligence
The use of data analysis tools and dashboards to support enterprise decision-making.
Autofill
A feature that automatically fill forms using stored user data.
Public connection
An open netwrok that can be access by anyone and poses greater security risks.
Private connection
a secure network or virtual private netwrok that encrypts data transmissions.