How to use VB to realize database between line and line calculation, between column and column fields can be used, and the line? Just like the first line the data and assigned to the third line, is a whole line calculation, consult ace to give directions, thank you very much,

CodePudding user response:

His cycle accumulation, this is the least dependent on the database way,

CodePudding user response:

For the first time to see this in the database,