Posts by Rafael • 3 points
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viewsQ: Group By of 1 Oracle SQL Column with latest date
I have a table (TVIC_ODS_MVEL_PRQE), in ORACLE SQL, with millions of records and need to extract from it only 2 columns: phone number (NU_TLFN) and date (DT_PRMR_ATVC_LNHA). The problem is that I…