Add 'Upload by' and 'Upload date' Columns to Your Table for Data Tracking

'Upload by' and 'Upload date' fields need to be added to the original table. This can be achieved by adding two new columns named 'Upload by' and 'Upload date' to the table. When data is uploaded, user or source information should be recorded in the 'Upload by' column and the date of upload should be recorded in the 'Upload date' column. This will facilitate tracking the source and quality of the data, and enable contacting the uploader for further verification or modification if necessary.

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