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Data Franchising
Data franchising refers to the packaging of large data sets into meaningful chunks that business users can digest and use for decision-making, particularly through advanced business intelligence (BI)...
View ArticleInformatica Pushdown Optimization with CoSort
Big data integration activities can happen outside the database in an extract, transform, load (ETL) environment, or inside the database in ELT:...
View ArticleWeighted Distribution of Test Data Values in RowGen
Realistic test data has a number of advantages over real data for anyone creating or changing a database, prototyping ETL operations, or testing applications. First, synthetic data do not expose...
View ArticleHashing and Encryption: A Likely Pair
Hashing and encryption are distinct disciplines, but due to their nature they find harmony in cryptography. This article describes hashing, its synergy with encryption, and uses in FieldShield for...
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