Differential snapshot algorithms based on Hadoop MapReduce

Change Data Capture from source system is the first step in the incremental maintenance of data warehouses and business intelligence and is a key component of ETL (Extract, Transform and Load) technique. Methods of CDC are currently available, namely, time stamps, differential snapshots, triggers, a...

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Vydané v:	2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) s. 1203 - 1208
Hlavní autori:	Wei Du, Xianxia Zou
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.08.2015
Predmet:	Algorithm design and analysis Change Data Capture (CDC) Data mining Data warehouses differential snapshot algorithm Hadoop MapReduce MD5 algorithm Particle separators Partitioning algorithms Syntactics
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