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Creating a view combining two columns into one
Joined: Apr 24, 2005
Apr 04, 2006 18:33:00
If I have two tables as shown below, could anyone tell me if and how its possible to create a view
that has only one column that contains the dbName values from both the tutor and student tables?
Thanks in advance
CREATE TABLE tutor
dbId INTEGER ,
dbPassword VARCHAR(8)NOT NULL
CREATE TABLE student
dbId INTEGER NOT NULL PRIMARY KEY,
dbPassword VARCHAR(8) NOT NULL,
dbPersonalTutorId INTEGER NOT NULL
Joined: Mar 24, 2004
Apr 04, 2006 22:38:00
Look into using two queries combined with UNION.... and check into the difference between UNION and UNION ALL, to be sure you use the right one.
Hope this helps,
I agree. Here's the link:
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