Delete from table_name where (set conditions here) limit 1 The "limit 1" will prevent the query from going beyond this threshold of results to delete. You may want to backup the table in question before you go forward with this. http://forums.mysql.com/read.php?21,135990,...
I have already written a similar article to delete duplicate records in SQL Server and MySQL. Here, You can also access that articles. Recently, I got one request for one script to delete duplicate records in PostgreSQL. Most of the Database Developers have such a requirement to delete dupl...
you may find yourself working with a database where duplicate rows have been created through human error, a bug in your application, or uncleaned data from external sources. This tutorial will teach you how to find these duplicate rows. ...
How to delete ALL jobs from sql server? How to delete data that not exists in another table? How to delete duplicate rows from temp table? How to delete last 6 months data using storedprocedure where table does'nt contains timestamp field How to delete or drop a cursor? How to delete ...
How to remove duplicate string values in SQL How to remove focus from TextBox in Server-Side (Code Behind) on Button Click event? How to remove HTML control using code behind How to remove marshaling errors for COM-interop or PInvoke how to remove numbers after decimal point How to remove...
(or record file crashed) MySQL error code 135 = No more room in record file MySQL error code 136 = No more room in index file MySQL error code 141 = Duplicate unique key or constraint on write or update MySQL error code 144 = Table is crashed and last repair failed MySQL error code ...
Delete Command in SQL Server The simplest syntax of the statement is as follows: Delete FROM <TableName> WHERE <Condition> You need to provide the table name and the criteria/condition for the data (rows) deletion from the table. Note: It is crucial to use the DELETE statement with a co...
There are a lot of users of the MySQL products. The odds are good that if you've found a problem, someone else has found it, too. If you spend a few minutes of your time making sure that you're not filing a duplicate bug, that's a few more minutes someone can spend helping to...
(or record file crashed) MySQL error code 135 = No more room in record file MySQL error code 136 = No more room in index file MySQL error code 141 = Duplicate unique key or constraint on write or update MySQL error code 144 = Table is crashed and last repair failed MySQL error code ...
Re: How to delete Duplicate rows having the value ojiwa janga April 15, 2009 06:45AM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not ...