The document is a slide presentation on the topic of big data. It includes definitions of big data and an information strategy. Several slides provide two-line subtitles describing key points on big data dimensions, including volume, velocity, variety, and veracity. The presentation also briefly touches on redundancy, data analysis, and a "best of breed" approach to managing data.

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2. Up to a two line subtitle, generally used to describe the takeaway
for the slide
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7. Up to a two line subtitle, generally used to describe the takeaway
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BIG Data
In information technology, big data is a collection of data sets so
large and complex that it becomes difficult to process using on-hand
database management tools. The challenges include capture,
storage, search, sharing, analysis, and visualization.
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8. Up to a two line subtitle, generally used to describe the takeaway
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10. Up to a two line subtitle, generally used to describe the takeaway
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Afspraak met @fouktsang
over big data
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Afspraak met @fouktsang
over big data
Bellen met de heer Jansen over aflopen
krediet Rabo
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24. Up to a two line subtitle, generally used to describe the takeaway
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25. Up to a two line subtitle, generally used to describe the takeaway
for the slide
BIG Data
In information technology, big data is a collection of data sets so
large and complex that it becomes difficult to process using on-hand
database management tools. The challenges include capture,
storage, search, sharing, analysis, and visualization.
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Informatie strategie
“An information strategy is a complex of implicit or explicit visions,
guidelines, tasks and plans with respect to the supply and demand of
formal information in an organisation, sanctioned by management
and intended to support the objectives of the organisation and adjust
it to the environment.”
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Redundantie
is het meer dan benodigd (in overvloed) voorkomen van iets.
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Data Analyse
“is a process of inspecting, cleaning, transforming, and modeling
data with the goal of highlighting useful information, suggesting
conclusions, and supporting decision making..”
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33. Big data spans four dimensions: Volume, Velocity, Variety, and
Veracity.
Big Data
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Volume
Velocity
Variety
Varacity
De omvang van de data, dat kan zowel slaan op het aantal
gegevens, de totale omvang of de individuele omvang van
onderdelen
Gaat over de snelheid waarmee informatie beschikbaar moet
zijn. Trend is steeds sneller
Gaat over de verscheidenheid aan gegevens, niet alleen
gestructureerd maar ook ongestructureerd
Gaat over de betrouwbaarheid van informatie
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39. Up to a two line subtitle, generally used to describe the takeaway
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Best of breed
‣ Dus data chaos
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40. Vragen????
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