Sql updating identity column

Posted by / 27-Oct-2019 02:29

Sql updating identity column

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In the first section the table is created with a "Generated Always Identity" column.

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It allows a unique number to be generated when a new record is inserted into a table. However, once the table is created, we cannot use Alter command to add an identity to the table.Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.Visit Stack Exchange Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Sign up to join this community CREATE TABLE Customers( [Id] INT NOT NULL PRIMARY KEY IDENTITY, (some other columns ......) ); CREATE TABLE Orders( [Id] INT NOT NULL PRIMARY KEY IDENTITY, [Customer Id] INT NOT NULL, (some other columns ......), CONSTRAINT [FK_Customers_Orders] FOREIGN KEY ([Customer Id]) REFERENCES [Customers]([Id]) ) The two databases have different data, so the new identity key for the same table would be different at the two databases.SET NOCOUNT ON; -- Insert statements for procedure here INSERT INTO Personal Details (First Name, Last Name, Age, Active) VALUES (@First Name, @Last Name, @Age, @Active) method.When we execute this stored procedure, after inserting the record, it returns the Personal Detials Id value of last inserted record.

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