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How to reset or reseed the IDENTITY column

 

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Question:
How can I reset or reseed the IDENTITY column?

Answer:
See DBCC CHECKIDENT in SQL Server Books Online.

A quick and dirty way to reset the IDENTITY column would be to run TRUNCATE TABLE command on that table. TRUNCATE TABLE will delete all the rows from the table and reset the IDENTITY column. However, you will not be able to run TRUNCATE TABLE on a table referenced by foreign keys.


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Comments:

2009-01-19, 22:55:19
anonymous from India  
dbcc checkident('Table_name',RESEED,0)
here 0 means where u want generate id. if u put 0 means id will generate from 1
2014-03-18, 13:31:15
anonymous  
Hello
How can any review of the purchasing managers' data using the instruction select add a field showing the first record numbers 1,2,3 ... always tidy
Thank you
2015-02-01, 04:14:58
anonymous from United States  
Thta's the best answer of all time! JMHO
2015-02-02, 06:08:20
anonymous from Beijing, China  
I believe we need to add some intropamt things here. I am putting them if information is ok then please add them in your article.mysqldump will backup by default all the triggers but NOT the stored procedures/functions. There are 2 mysqldump parameters that control this behavior: routines - FALSE by default triggers - TRUE by defaultSo if you want to take backup of whole database +procedures/ functions you can do it by below command mysqldump -u username -p database_name --routines > output_db_file_name.sql http://wsbvoq.com [url= http://midudk.com]m..dudk[/url] [link= http://zixkzhlntpo...tpo[/link]

 

 

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