can we apply primary key and identity when creating a table

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hi friends ..
my requirement is i want to apply the primary key and identity to a column, when creating a table

here is my syntax
create table emp (eno int primary key identity(1,1) ,ename varchar(20))

Posted 29-Sep-14 19:45pm

yedhuvamshi

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ChauhanAjay · Accepted Answer · 2014-09-29T19:52:00

Solution 1

Please change the query to the following format

For Ms-Sql

SQL

create table emp (eno int not null identity(1,1) constraint pk_eno primary key,ename varchar(20))

For My-Sql

SQL

CREATE TABLE emp (
     eno INT NOT NULL AUTO_INCREMENT,
     ename VARCHAR(20),
     PRIMARY KEY (eno)
)

Hope it helps.

Posted 29-Sep-14 19:52pm

ChauhanAjay

Updated 29-Sep-14 19:55pm

v3

Comments

yedhuvamshi 30-Sep-14 2:48am

thank u so much it works.....

ChauhanAjay 30-Sep-14 2:58am

Request you kindly accept the answer as solved.