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Year:

2016

 

Duration:

4 months

 

System environment:

IBM Power/AIX, Informix 11.70, Informix HDR, Data Warehouse/Informix Warehouse Accelerator (IWA)

 

Task:

The company is nationwide active retailer and was supported in analyzing and changing of the database configuration (Caching, Fragmentation, PDQ) and the programming/optimization of statements of the batch applications. The focus was on Analysis and Removal of performance bottlenecks.

 

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