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Help with a Join
I have a decode statement that makes the table's columns have matching values. The problem is, I have 2 queries that run in about 30 seconds each. However, when I join the tables and create a single SQL statement the query takes over 10 minutes before I cancel it! Could a non- primary key /... -
Help with a Join
I have 2 Oracle 8i tables with about 15 columns each. I want to join these tables, but there is no relationship. Can I just join the tables on like columns?
