As title,

Procedure TForm1. Button1Click (Sender: TObject);
The begin
With ADOQuery1 do
The begin
The Close;
SQL. The Clear;
SQL. Add ('???????? ');
ExecSQL;
end;

CodePudding user response:

 update table 1 Set kaipan=B.k aipan 
From table 1 A Inner Join table 2 B on a. d. aima=B.D aima 

CodePudding user response:

Excuse me, A, B is what?

CodePudding user response:

refer to the second floor u1zaf5dj1 response:

is A, B is what?

The alias