Answers for "insert primary key sql"

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
);

Posted by: Guest on April-29-2020

SQL adding primary key to table

ALTER TABLE Persons
ADD PRIMARY KEY (ID);

Posted by: Guest on November-04-2021

add primary key to database sql

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

Posted by: Guest on May-04-2021

Code answers related to "insert primary key sql"