Andere Kunden interessierten sich auch für
![The Hybrid Algorithm for Data Collection over a Tree Topology in WSN]( "The Hybrid Algorithm for Data Collection over a Tree Topology in WSN")
The Hybrid Algorithm for Data Collection over a Tree Topology in WSN36,99 €![Retrival of aggregate data in uncertain and probabilistic database]( "Retrival of aggregate data in uncertain and probabilistic database")
Retrival of aggregate data in uncertain and probabilistic database30,99 €![Database Hiding On Tag Web Using Steganography by Genetic Algorithm]( "Database Hiding On Tag Web Using Steganography by Genetic Algorithm")
Database Hiding On Tag Web Using Steganography by Genetic Algorithm31,99 €![Biometrics for User Authentication Using Artificial Neural Networks]( "Biometrics for User Authentication Using Artificial Neural Networks")
Biometrics for User Authentication Using Artificial Neural Networks36,99 €![Fast Video Watermarking in Sprite Blocks Using Mean Modulation]( "Fast Video Watermarking in Sprite Blocks Using Mean Modulation")
Fast Video Watermarking in Sprite Blocks Using Mean Modulation47,99 €![IMPORTANCE OF USING MINIATURES IN TEACHING ALISHER NAVOI'S WORKS]( "IMPORTANCE OF USING MINIATURES IN TEACHING ALISHER NAVOI'S WORKS")
IMPORTANCE OF USING MINIATURES IN TEACHING ALISHER NAVOI'S WORKS40,99 €![Image Inpainting using Exemplar Algorithm and Wavelet transform]( "Image Inpainting using Exemplar Algorithm and Wavelet transform")
Image Inpainting using Exemplar Algorithm and Wavelet transform24,99 €
The 'Simulator for Database Aggregation using Metadata' addresses the problem of hardcoded end-user applications by sitting between the end-user application and the DBMS, and intercepting the end user's SQL. With a Simulator for Database Aggregation using metadata, the end-user application now speaks "base-level" SQL and never attempts to call for an aggregate directly. Using metadata describing the data warehouse's portfolio of aggregates, the aggregate navigator transforms the base-level SQL into "simulator-aware" SQL. The end user and the application designer can now proceed to build and use applications, blissfully unaware of which aggregates are available.