Bill,

 

Did you see Jim’s response from 12/1 and did it not work?

 

Paul Buckley

 

From: [email protected] [mailto:[email protected]] On Behalf Of James Bentley
Sent: Monday, December 01, 2014 6:21 PM
To: RBASE-L Mailing List
Subject: [RBASE-L] - Re: Multiple Joins

 

TRY:

 

SELECT +
 j1.col1,t3.col3 FROM ((table1 t1 LEFT OUTER JOIN +
 table2 t2 ON t1.col1 = t2.col1) J1 LEFT OUTER JOIN t3 ON J1.col1 +
 = t3.col1) 

 

NOTE addition of parenthesis and the addition of the J1 to indicate the first 
join that is 

connected to the second join.

 

I had to eliminate the T2.Col1 value since it is the same as the T1.Col1 and 
since the entire first join is

indicated by J1 I could not find the method of specifying the common column for 
the two tables.

 

 

Jim Bentley, American Celiac Society 

 

1-504-737-3293

 

  _____  

From: BILL MILYARD <[email protected]>
To: RBASE-L Mailing List <[email protected]> 
Sent: Monday, December 1, 2014 12:00 PM
Subject: [RBASE-L] - Multiple Joins

 

I've been unable to create multiple joins.  Does RBase allow multiple joins as: 
SELECT t1.col1,t2.col1,t3.col3 FROM table1 t1 LEFT OUTER JOIN table2 t2 ON 
t1.col1 = t2.col1 LEFT OUTER JOIN t3 ON t1.col1 = t3.col1  ?

 

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