Thank you for using Tianyi Software Data Processing System 1. Data merging The data merging system can calculate the total value of an item under the ID card number or personal number that requires data merging based on the ID card number or personal number in the same column according to the provided execl, and export the data. 2. Data comparison and data filtering. By providing two different excel data, you can compare a certain column or multiple columns to get comparison results, filter out the results you want, and export the data.
