I have a query that joins 3 tables, TRAIN_MOD,TRAIN_COMP and TRAINING_COURSE,
There could be many training_course records for each of the other
tables. I want to get all records from the Train_mod and Train_comp
table even if there are no training course records available. This is
the query I'm trying and I get nothing. The data I'm trying this on
has no training_course records but does have records in the other
tables. What am I doing wrong.
SELECT *
FROM TRAIN_MOD LEFT OUTER JOIN TRAINING_COURSE ON
TRAIN_MOD.TRM_SEQ_NO=TRAINING_COURSE.TC_TRM_SEQ
LEFT OUTER JOIN TRAIN_COMP ON TRAIN_MOD.TRM_TRC_SEQ=TRAIN_COMP.TRC_SEQ_NO
where TC_PUB_ED IS TRUE OR TC_SEQ_NO IS NULL
Christine Penner
Ingenious Software
250-352-9495
christ...@ingenioussoftware.com
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