Oracle Magazine, May/June 2019
Emerging Technologies MACHINE LEARNING To facilitate her analysis and make it simpler for the audience to understand Jane decides to combine the multiple data elements into a single table via the following SQL script create table demo_ sales as select d cust_ id s prod_ id s amount_ sold d affinity_ Card d education d occupation d household_ Size d yrs_ residence from sh supplementary_ demographics d sh sales s where s cust_ id d cust_ id The best part of using the notebook is that she can enter this SQL right there in the notebook in one of the paragraphs She creates the DEMO_ SALES table and selects the data from it in the next step as shown in Figure 11 ORACLE MAGAZINE MAY JUNE 2019 100 Figure 10 Notebook first step
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