Zusammenfassung der Ressource
Big Data
- what is Big Data?
- Big data is the set of volumes of data from different sources that, due to
their magnitude, are not so easy to process on common computers, but
which can provide great value to organizations.
- what is the origin of Big Data?
- Big data does not have a defined origin as
such, but it arises as a necessity due to the
growing amount of data and its structure or
lack of structure, therefore a new
opportunity is generated to develop better
data management.
- structured data example
- databases
- unstructured data example
- comments on social networks
- Emails
- Implications of Big Data
- data privacy and security
- adequate
infrastructure for big
data
- new ETL skills
- analysis of new
business models
- ethics in
information
management
- Main definitions of Big Data.
- 5 V´s
- Principal 3 v´s
- Volumen
- big data is
high volumes
of data
- Velocity
- speed is essential
when processing and
receiving new
information
- Variety
- Its importance lies in
the diversity of data
sources
- 4 and 5 v´s
- Veracity
- It is necessary to
make good
decisions
- Valor
- The objective of the
exercise is always to
generate value
- Big Data motivations.
- from small to big data
- new vision of the business
- new business models with current data
- Digital transformation
- Machine Learning and Predictive Analytics