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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)...

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Informatica 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:...

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Weighted 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...

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Hashing 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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