SqlServer2008r2在查詢時將兩列合併顯示

SELECT Sno 學號,姓名性別=ltrim(Sname)+LTRIM(Ssex) FROM Student;


--或者
SELECT Sno AS 學號,LTRIM(Sname)+LTRIM(Ssex) AS 姓名性別 FROM Student;


--或者
SELECT Sno AS 學號,姓名性別=CAST(Sname as varchar(10))+CAST(Ssex as varchar(10)) FROM Student;