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Change data capture

In databases, change data capture (CDC) is a set of software design patterns used to determine and track the data that has changed (the "deltas") so that action can be taken using the changed data. The result is a delta-driven dataset.

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Confounding factors

3 related topics

Methodology

1 related topics

Overview

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Methodology

Confounding factors

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Map overview Semantic statistics

Change data capture

Nodes11
Edges10
Triples16
Avg. degree1.82
Density0.181818
Components1

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Change data capture

Top relations

related to References · 6
Change data capture → Ankorion, Change Data Capture Efficient, ETL, Information Management, Itamar Ankorion, Real-Time BI
related to Tracking the capture · 4
Change data capture → Actually, If, Tracking, Two
related to Unsuitable source systems · 4
Change data capture → Change, Data, For, This
is a · 1
Change data capture → simple matter of permissions

Important terminology Word statistics

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Important terminology

data database change changes cdc capture system version transaction changed table source number target log time row used tables logs

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Change data captureis asimple matter of permissions0.90text
a reference tableinstance ofThis is stored in a supporting construct0.80text
Change data capturerelated to ReferencesAnkorion0.60section
Change data capturerelated to ReferencesItamar Ankorion0.60section
Change data capturerelated to ReferencesChange Data Capture Efficient0.60section
Change data capturerelated to ReferencesETL0.60section
Change data capturerelated to ReferencesReal-Time BI0.60section
Change data capturerelated to ReferencesInformation Management0.60section
Change data capturerelated to Tracking the captureActually0.60section
Change data capturerelated to Tracking the captureIf0.60section
Change data capturerelated to Tracking the captureTwo0.60section
Change data capturerelated to Tracking the captureTracking0.60section

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