Autonumber field in SQL Database CE

Is there anything like Autonumber field in SQL server CE database file, li开发者_运维技巧ke we have in Access? I want to get it incremented automatically. Thanks Furqan

Have a look at

IDENTITY Property (SQL Server Compact Edition)

Use IDENTITY:

CREATE TABLE myTable(
   ID INT IDENTITY NOT NULL PRIMARY KEY, 
   Name VARCHAR(40) NOT NULL

)

CREATE TABLE Tool(
   ID INT IDENTITY NOT NULL PRIMARY KEY,
   Name VARCHAR(40) NOT NULL
)

Use IDENTITY :

CREATE TABLE t_test(
 id INTEGER IDENTITY
      PRIMARY KEY,
 name VARCHAR(10)
 );