SQL Server中的字母系列生成

Question

我正在尝试使用SQL Server生成一系列字母表.

假设我有一个表格如下

DECLARE @Funding TABLE (FundingDetailID INT,FundingID INT, DetailDescription VARCHAR(50))
INSERT INTO @Funding (FundingDetailID ,FundingID , DetailDescription) VALUES (1,107,'Desc 1')
INSERT INTO @Funding (FundingDetailID ,FundingID , DetailDescription) VALUES (1,107,'Desc 2')
INSERT INTO @Funding (FundingDetailID ,FundingID , DetailDescription) VALUES (1,107,'Desc 3')

我试图获得以下结果.

a) Desc 1
b) Desc 2
c) Desc 3

我如何生成“a)”, “b)”,......？我不允许添加任何额外的临时表或表变量来初始存储字母表.应该生成它们.

这将在SQL Server 2005中完成.

有什么想法吗 ？

谢谢

Lijo Cheeran Joseph

Answer 1

使用ROW_NUMBER()如下

DECLARE @Funding TABLE (FundingDetailID INT,FundingID INT, DetailDescription VARCHAR(50))
INSERT INTO @Funding VALUES (1,107,'Desc 1')
INSERT INTO @Funding VALUES (1,107,'Desc 2')
INSERT INTO @Funding VALUES (1,107,'Desc 3')

SELECT CHAR (CAST (96+ROW_NUMBER() OVER (Order BY FundingDetailID) AS VARCHAR)) + ') ' + DetailDescription
FROM @Funding



-----------------------------------------------------
a) Desc 1
b) Desc 2
c) Desc 3