https://stackoverflow.com › questions › 510121
Reset AutoIncrement in SQL Server after DeleteALTER TABLE `table_name` MODIFY `id` int(12) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=0; This is a quick and simple way to change the auto increment to 0 or whatever number you want. I figured this out by exporting a database and reading the code myself.
https://stackoverflow.com › questions › 16971
How do I reset an increment identity's starting value in SQL ServerDBCC CHECKIDENT (MyTable, RESEED, 0) If you did not truncate the table, and the identity column is the PK, you will get an error when reaching pre-existing identites. For example, you have identities (3,4,5) in the table already. You then reset the identity column to 1.
https://www.databasestar.com › reset-identity-column
How to Reset IDENTITY Column Values in SQL ServerDo you want to reset an identity column in your table in SQL Server so the numbers are in order? And you want to do it without recreating the table? In this article, I’ll show you how you can do this, and a few things to be aware of.
https://codes-sources.commentcamarche.net › source › 37299-sql-server-comment-reinitialise...
Sql server - comment reinitialiser un champ id autoincrementeDans de nombreux cas, on souhaite pouvoir remettre un champ ID autoincrémenté à 0 ou même à une valeur donnée. Si on supprime simplement les données de la table, le numéro de la prochaine valeur...
https://dba.stackexchange.com › questions › 43910
sql server - Reset IDENTITY value - Database Administrators Stack ExchangeYou can reset the identity value by . DBCC CHECKIDENT('tableName', RESEED, 0) So next time you insert into TableName, the identity value inserted will be 1. When you delete rows from the table, it will not reset the Identity value, but it will keep increasing it. Just like what happened in your case.
https://www.tutorialsteacher.com › articles › reset-identity-column-value-in-sqlserver
How to reset identity column values in SQL Server? - TutorialsTeacher.comHere you will learn how to reset value of identity column in a table. In SQL Server, an identity column is used to auto-increment a column. It is useful in generating a unique number for primary key columns, where the value is not important as long as it is unique. The following CREATE TABLE statement declares EmpID as the identity ...
https://www.itsupportguides.com › ... › sql-server › t-sql-how-to-reset-auto-increment-to-1
T-SQL – How to reset auto increment to 1 – IT Support GuidesThis T-SQL code snippet demonstrates how to reset an identity column's auto-increment value back to 1 in SQL Server. It should only be used when the table is empty, as executing it on a populated table can cause insertion errors.
https://www.itsupportguides.com › knowledge-base › sql-server › t-sql-how-to-reset-auto...
T-SQL – How to reset auto increment to next available numberThis T-SQL code will show you how to reset an auto incremented column in SQL Server, specifically when you need to start from the next available number after removing large amounts of data.
https://prograide.com › pregunta › 7331 › reinitialiser-lauto-incrementation-dans-sql-server...
[Résolu] sql-server | Réinitialiser l'auto incrémentationJe souhaite supprimer les derniers enregistrements (ID >1200), puis réinitialiser l'incrémentation automatique afin que le prochain ID autogénéré soit 102. Mes enregistrements sont donc séquentiels. Existe-t-il un moyen de faire cela dans SQL Server ?
https://www.w3schools.com › SQl › sql_autoincrement.asp
SQL AUTO INCREMENT a Field - W3SchoolsThe MS SQL Server uses the IDENTITY keyword to perform an auto-increment feature. In the example above, the starting value for . IDENTITY is 1, and it will increment by 1 for each new record. Tip: To specify that the "Personid" column should start at value 10 and increment by 5, change it to IDENTITY(10,5).
