Jag vill bara visa antalet poster från tblCustomer, men nu visas alla från tblObject, dvs alldeles för många...
SELECT c.[Name] AS CustomerName, c.[Nr] AS CustomerNr, o.[Name] AS Object1Name, o.[Nr] AS Object1Nr
FROM [tblCustomer] c
inner JOIN tblObject o
ON c.[Id] = o.[CustomerId]
Antalet poster från tblCustomer: select count(*) from tblcustomer
Eller vill du ha med alla från tblCustomer som även finns i tblObject? Då:
SELECT c.[Name] AS CustomerName, c.[Nr] AS CustomerNr, o.[Name] AS Object1Name, o.[Nr] AS Object1Nr
FROM [tblCustomer] c WHERE c.[Id] in (select customerid from tblObject)
266 ms totalt · 4 externa anrop · v20260731065814-full.6fe65c25