How to compare two tables with SQL
55:53
YouTubeOracle Developers
How to compare two tables with SQL
Often you want to compare two tables to see if there are any differences in their rows. The classic way to do this is with set operations. But this means reading all of both tables twice! In this session, we'll look at other methods to do this, including full outer joins and group by queries. Highlights include: 00:50 - Using set operations to ...
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