Many of you expressed interest in the Data Cleaning Techniques course. It is now on the schedule Tuesday-Friday, 11-14JAN2022 in the Live Web classroom! Join Mark Jordan as he discusses how to work with missing/invalid data values, compare two data sets with and without a common ID variable, work with and manipulate dates, use integrity constraints and audit trails to surface data errors, and much more. Click here for the course link and to register. Click here to see if you qualify for any training discounts.