Q
Problem solve Get help with specific problems with your technologies, process and projects.

Joining tables without common columns

How do I join two tables without common columns and display any two columns, all records in a corresponding table?

How do I join two tables without common columns and display any two columns, all records in a corresponding table?
When you join two or more tables without a common column, it is called a Cartesian product. When this happens, rows from all rows from each table will be returned. For example: 
  Select *
  From department, employee;
All records from department and all records from employee tables will be returned.
This was last published in October 2006

Dig Deeper on Oracle and SQL

Have a question for an expert?

Please add a title for your question

Get answers from a TechTarget expert on whatever's puzzling you.

You will be able to add details on the next page.

Meet all of our Oracle Database / Applications experts

View all Oracle Database / Applications questions and answers

Start the conversation

Send me notifications when other members comment.

Register

By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Please create a username to comment.

-ADS BY GOOGLE

SearchDataManagement

SearchBusinessAnalytics

SearchSAP

SearchSQLServer

TheServerSide.com

SearchDataCenter

SearchContentManagement

SearchHRSoftware

Close