我试图让以下内容在sql Server中工作时遇到一些困难：
CREATE TABLE table_X AS
SELECT
NEXT VALUE FOR GROUP_A AS GROUP_ID,RISK_ID
FROM
( SELECT UNIQUE RISK_ID,FROM table_Y ) SS;
有人告诉我：
"Incorrect Syntax near the keyword 'SELECT'." "Incorrect Syntax near the keyword 'UNIQUE'."
解决方法
CREATE TABLE Person
(
FirstName Varchar(50),LastName Varchar(50)
);
/*
Insert Some Values Into Person
*/
CREATE SEQUENCE CountBy
START WITH 1
INCREMENT BY 1 ;
SELECT NEXT VALUE FOR CountBy OVER (ORDER BY LastName) AS ListNumber,FirstName,LastName
INTO table_x
FROM Person
