How to lookup percentile table and Records table For Dashboard purpose?

Question

Hi Folks,
I have Created one USP_Storedprocedure : whic is create table 1 results, I have another stored procedure
which has N no of columns. But For the dashboard purpose I want 2 columns only (whic are 
table 2 sample Results, that table held N no of rows that will vary every month ) 
my Requirement is i wnat to look up boath tables using T-Sql or any other. I neeed to find % of each  person value:
i am excepingting this code for second table person %
Select PersonID,((Value * 100)/(Select MAX(values)
From XX Table) From XX Table
?? how can I lookup boath tables can you please advise me thanks in advance

Answer 1

Hi Cherkuri
What I understand from your statement, you want to get the percentile no in table 1 for each record in table 2.
Below is my proposed solution and its output:
DECLARE @Table1 AS TABLE
PercentileNo INT,
Per1 INT,
Per2 INT
DECLARE @Table2 AS TABLE
Person_ID VARCHAR(50),
Value INT
INSERT INTO @Table1
SELECT 1, 1, 10
UNION SELECT 2, 11, 20
UNION SELECT 3, 21, 30
UNION SELECT 4, 31, 40
UNION SELECT 5, 41, 50
UNION SELECT 6, 51, 60
UNION SELECT 7, 61, 70
UNION SELECT 8, 71, 80
UNION SELECT 9, 81, 90
UNION SELECT 10, 91, 100
INSERT INTO @Table2
SELECT 'person1',12
UNION SELECT 'person1',11
UNION SELECT 'person2',5
UNION SELECT 'person3',18
UNION SELECT 'person3',16
SELECT * FROM @Table1 t
INNER JOIN @Table2 t2 ON 1=1
WHERE t2.Value BETWEEN t.Per1 AND t.Per2
Below is the output: