|
Registriert seit: 5. Jul 2006
Ort: Magdeburg
8.270 Beiträge
Delphi 10.4 Sydney
|
AW: nested joins check
15. Jun 2020, 21:45
Hello,
do you really expect,
we can answer this question?
eg:
Inner join (Select PRFNR, column5, column6, column7, column15 from dat_messung
where column2 = '1850' and column5 is not null) dm4
What is column2, what is column5?
Heiko
|