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Complex data queries, because of their need for random accesses, have proven to be slow unless all the data can be accommodated in DRAM. There are many domains, such as genomics, geological data and daily twitter feeds where the datasets of interest are 5TB to 20 TB. For such a dataset, one would need a cluster with 100 servers, each with 128GB to 256GBs of DRAM, to accommodate all the data in DRAM...
As the focus of relationship marketing, customer relationship may occur at the enterprise level, as well as the interpersonal level, and in some cases, the interpersonal level relationship may even go beyond the enterprise level relationship and become more important. This phenomenon exists not only in the B2B field, but also abounds in the B2C field, especially in the service business. However, there...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.