sql identity code example

Example 1: identity insert on sql server

SET IDENTITY_INSERT sometableWithIdentity ON

INSERT sometableWithIdentity (IdentityColumn, col2, col3, ...)
VALUES (AnIdentityValue, col2value, col3value, ...)

SET IDENTITY_INSERT sometableWithIdentity OFF

Example 2: id increment ms sql server

CREATE TABLE Persons (
    Personid int IDENTITY(1,1) PRIMARY KEY,
    LastName varchar(255) NOT NULL,
    FirstName varchar(255),
    Age int
);

Example 3: create table primary key auto increment mysql

define primary key auto increment

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