Calculation of the retained with sql

[李伟]

如何计算次日留存？使用那个字段进行判断 谢谢！


How to calculate the retained? Using the field for judgment Thank you very much!

[Carlos (Cloud Platform Support)]

Could you clarify the information you are looking for? Is this related to backups, query language or infrastructure? If you provide additional details on what you are trying to achieve, I might be able to provide some insight.