Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
Home -> Community -> Usenet -> c.d.o.misc -> SQL question
Hi,
I'm having trouble getting some SQL working. I'm trying to combine
the data in two tables into a third table. All of the fields but one
will be extracted from the second table. The problem is that the
field that I'm trying to join the first two tables with, sql_text, is
unique in the first table, but not in the second and Table2 has more
rows than Table1. Table1 does not have all the different values of
sql_text so there will not be a matching hash_value to input into
Table3 in all cases, which is okay. I can go back and fill in the
missing hash_values at a later date.
Is there anyway to do this?
Table1
hash_value
sql_text
Table2
sql_text
buffer_gets
Table3
hash_value
buffer_gets
Thanks,
Russ Brooks Received on Wed Mar 27 2002 - 14:44:18 CST