How do you find duplicate record using SQL?

Answer

By default most implementaions of SQL WILL give you duplicate records unless you invoke the DISTINCT clause

Improve Answer Discuss the question "How do you find duplicate record using SQL?" Watch Question

First answer by RoyIQ166. Last edit by RoyIQ166. Contributor trust: 186 [recommend contributor]. Question popularity: 12 [recommend question]


Research your answer:

Answers.com > Wiki Answers > Categories > Technology > Computers > Computer Programming > How do you find duplicate record using SQL?

Our contributors said this page should be displayed for the questions below. (Where do these come from)
If any of these are not a genuine rephrasing of the question, please help out and edit these alternates.
Delete duplicate record from oracle?  Obtaining duplicate records using sql?  How do you find duplicate redords from a mysql table?