Posted By : Date : fanuzzi | 02-02-2013
ENEL, the leading company in Italy and the second in Europe among those supplying electricity. I worked on several projects including SEREM GAS and SEMPRE Elettrico My role was initially as Senior Java and Oracle developer and, after one year, also as Team leader coordinating a group of three people In both projects the architecture was identical: JSP and Struts as View and Controller, and DAO layer as Persistence As both projects treated huge quantity of data, there was a very important work in sql optimization, So, optimizing query with…
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