The younger brother, because of work requirements, are learning the ACCESS, but the low level, existing problems as follows, please masters teach you, thank you!
There are two forms:
Form A:

B:

I will pass the query table C, please pay attention to the seven had no trading, but need more his information in a table.


I tried a lot of statements, cannot achieve, consult the help! Thank you again for

CodePudding user response:

Table B