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- Path: sparky!uunet!hayes!fgreene
- From: fgreene@hayes.com
- Newsgroups: comp.databases.oracle
- Subject: Re: Q: Duplicate records
- Message-ID: <6679.2b638c83@hayes.com>
- Date: 25 Jan 93 06:45:23 EDT
- References: <1993Jan23.124513.26942@kaija.spb.su>
- Organization: Hayes Microcomputer Products, Norcross, GA
- Lines: 25
-
- In article <1993Jan23.124513.26942@kaija.spb.su>, adn@kaija.spb.su (ADN communication group) writes:
- > Does anyone know how to remove duplicated records from existing
- > Oracle table? Records may not be duplicated in all fields.
- > --
- > Nick Maximov
- > St. Petersburg, Russia
-
- CREATE TABLE TEMPORARY AS
- SELECT DISTINCT * FROM YOUR_TABLE;
-
- DROP TABLE YOUR_TABLE;
-
- RENAME TEMPORARY TO YOUR_TABLE;
-
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