Question

我有一张桌子

CREATE TABLE [dbo].[tblTeams](
[Id] [int] IDENTITY(1,1) NOT NULL,
[TeamId] [varchar](5) NOT NULL,
[TeamName] [varchar](100) NOT NULL,
[PlayerName] [varchar](100) NOT NULL,
[PlayerNickName] [varchar](100) NULL,
[Status] [int] NULL

现在我写了一个存储过程：

Alter Proc [dbo].[SpGetDuplicateName]
    @PlayerName varchar(200)
AS
Begin
(
    Select PlayerName,TeamName,TeamId 
    from tblTeams where PlayerName like @PlayerName 
)
END

现在我想返回一个名称被复制多少次的计数

需要帮助

提前致谢

Answer 1

对Ullas查询的小扭曲...... HAVING将仅返回欺骗

SELECT PlayerName, COUNT(PlayerName) AS [Count]
FROM tblTeams
WHERE PlayerName LIKE '%word_to_search%'
GROUP BY PlayerName;
HAVING COUNT(*)>1

Answer 2

将COUNT与GROUP BY一起使用。

<强>查询

SELECT PlayerName, COUNT(PlayerName) AS [Count]
FROM tblTeams
WHERE PlayerName LIKE '%word_to_search%'
GROUP BY PlayerName;

如何查找重复名称的总数

2 个答案: