There are more simple statement-CodePudding

CodePudding user response:

This is a table query, you don't have any simple said

Specifications, can try to use the JOIN syntax written

SELECT *
FROM A
The JOIN B
ON Anderson, D=B.I D
The JOIN C
ON B.I D=C.I D
WHERE Anderson D> 1

The

CodePudding user response:

reference 1/f, three years 丿 response:

this is a table query, you don't have any simple said

Specifications, can try to use the JOIN syntax written

SELECT *
FROM A
The JOIN B
ON Anderson, D=B.I D
The JOIN C
ON B.I D=C.I D
WHERE Anderson D> 1

The

Ok thank you did not learn that!