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Category Archives: Data Integration
The Challenge of Removing Duplicate Data
Data duplication is not a problem that is specific to any particular industry. Data often gets duplicated for a variety of reasons: manual entry errors, redundant entries in different source systems, missing data constraints, etc. However, before data can be successfully de-duplicated, you must first define the criteria which identify which 2 records are considered [...]
Laboratory Data Deluge
Having just attended the LabVantage Customer Training and Educational Conference (CTEC) in Charleston, SC, I have far more respect and appreciation for professionals whose job it is to manage the fast growing flood of data generated by laboratory clinicians, technicians, devices, systems and notebooks. The laboratory is hallowed ground. These folks are not trying to [...]
expressor / Teradata fast load benchmark results
With expressor 2.4, we recently introduced support for Teradata® Parallel Transporter (TPT) utilities and performed a brief benchmark to demonstrate the high performance characteristics of expressor’s new Teradata PT Load interface. Using just a single disk and a direct network connection to a Teradata 2580 appliance, our product was able to demonstrate load speeds in [...]
Also posted in Connectivity, Data Processing, expressor, Partners
Tagged affordable etl, expressor, performance benchmark, Teradata
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why data integration is hard
I just read Robin Bloor’s “10 reasons why data integration is hard” article referred to in a recent Lorraine Lawson blog and there isn’t anything he says I fundamentally disagree with. Robin highlights various application and technology reasons ranging from “there’s no metadata warehouse” to “we never standardized on a single database product”, which have [...]
Also posted in Competition, expressor, Semantic Integration, Traditional ETL
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