Left Joins in SQL 9.0 versus Xbase
Posted: Sat Oct 27, 2001 9:39 pm
I^m a long time xbase user, currently on 9.0. I use Access a lot also, so I just ordered a copy of 9.0 SQL.____I hit a wall almost immediately. One that^s so basic I can^t believe it^s not me doing something wrong.____Let^s say I have a master datafile full of ID numbers. I want to report on 3 related tables. We^ll say one is CD^s people own, the next are cars they own, the third is their pets.____In xbase, I^d do a scan of all the files from the master, and tell it that the failure action was blank.____In SQL when I tried the same thing, I could do a left join on the first table, but it forced me to do equi-joins on any subsequent tables. This of course means that if they don^t show up in a table, they are out of the report.____Am I doing something wrong? If not, this is a "show-stopper" for me.____I even tried pasting in the SQL statment from Access (that works) but got an error.____What^s the story? Don^t make me learn Crystal!!!