S32sgqFh

1CREATE PROCEDURE UniqueVal AS
2BEGIN
3    DECLARE @ColumnName varchar(50)
4
5        IF NOT EXISTS (SELECT * FROM sysobjects WHERE name='UniqueCount' AND xtype='U')
6        CREATE TABLE UniqueCount (
7            Name NVARCHAR(64) NOT NULL,
8            UniqueAmount Int Not null
9            )
10TRUNCATE TABLE UniqueCount;
11DECLARE @Count int
12
13DECLARE MY_CURSOR CURSOR 
14LOCAL STATIC READ_ONLY FORWARD_ONLY
15FOR 
16SELECT COLUMN_NAME
17FROM footballlab.INFORMATION_SCHEMA.COLUMNS
18WHERE TABLE_NAME = 'Players'
19OPEN MY_CURSOR
20FETCH NEXT FROM MY_CURSOR INTO @ColumnName
21    WHILE @@FETCH_STATUS = 0
22        BEGIN 
23            SELECT @Count = COUNT(DISTINCT @ColumnName)
24            From Players
25            INSERT INTO UniqueCount(Name,UniqueAmount)
26            VALUES(@ColumnName, @Count);
27            FETCH NEXT FROM MY_CURSOR INTO @ColumnName
28        END
29CLOSE MY_CURSOR
30DEALLOCATE MY_CURSOR
31END;