Joins: Databases for Developers #5 HD
You use a join to return related rows from two or more database tables. In this episode, Chris gives a quick rundown of the following types of join: - Inner join - Outer join - Full outer join - Cross join For more details on joins, read the Oracle Database SQL Language reference: http://docs.oracle.com/database/122/SQLRF/Joins.htm#SQLRF52355 Need help with SQL? Ask us over on AskTOM: https://asktom.oracle.com Twitter: https://twitter.com/ChrisRSaxon Daily SQL Twitter tips: https://twitter.com/SQLDaily All Things SQL blog: https://blogs.oracle.com/sql/ ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
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