Pawel Lenkiewicz

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The purpose of the paper is to present development over the years of the elearning system supporting online education at the Polish-Japanese Institute of Information Technology (PJIIT). In addition, we mention the coming, essential changes related to advancements of continuing education and lifelong learning within the framework of higher education. The(More)
Trace files generated during operation of a database provide enormous amounts of information. This information varies from one DBMS to another—some databases produce more information than the others. There are many research projects which aim at analysing workloads of databases (not necessarily the trace files). Many of them work online in parallel with the(More)
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