Converting Oracle Calculation To Sql Server 2005 Calculation

Jul 19, 2007

Hi I am having to convert some oracle reports to Reporting Services. Where I am having difficulty is with the

calculations.

Oracle

TO_DATE(TO_CHAR(Visit Date+Visit Time/24/60/60,'DD-Mon-YYYY HH24:MISS'),'DD-Mon-YYYY HH24:MISS')



this is a sfar as I have got with the sql version

SQLSERVER2005

= DateAdd("s",Fields!VISIT_DATE.Value,Fields!VISIT_TIME.Value246060 )



visit_date is date datatype visit_time is number datatype. have removed : from MI(here)SS as was showing as smiley.



using:

VS 2005 BI Tools

SQLServer 2005



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Analysis :: SSAS Calculation With Division Combined With A Time Calculation?

Sep 17, 2015

I have created calcalated measures in a SQL Server 2012 SSAS multi dimensional model by creating empty measures in the cube and use scope statements to fill the calculation.

(so I can use measure security on calculations

as explained here  )

SCOPE [Measures].[C];

THIS = IIF([B]=0,0,[Measures].[A]/[Measures].[B]);

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Converting Result Of Aggregate Function Calculation To A Double (C#)

Jan 5, 2008

I've put a SelectCommand with an aggregate function calculation and AS into a SqlDataSource and was able to display the result of the calculation in an asp:BoundField in a GridView; there was an expression after the AS (not sure what to call it) and that expression apparently took the calculation to the GridView (so far so good).
 If I write the same SELECT statement in a C# code behind file, is there a way to take the aggregate function calculation and put it into a double variable?  Possibly, is the expression after an AS something
that I can manipulate into a double variable?  My end goal is to insert the result of the calculation into a database.
What I have so far with the SelectCommand, the SqlDataSource and the GridView is shown below in case this helps:
  <asp:GridView class="gridview" ID="GridView2" runat="server" AutoGenerateColumns="False" DataSourceID="lbsgalDataSource">
<Columns>
<asp:BoundField DataField="Formulation" HeaderText="Formulation" SortExpression="Formulation" />
<asp:BoundField DataField="lbs" HeaderText="lbs" SortExpression="lbs" />
<asp:BoundField DataField="gal" HeaderText="gallons" SortExpression="gal" />
<asp:BoundField DataField="density" HeaderText="density" SortExpression="density" />

</Columns>
</asp:GridView>

<asp:SqlDataSource ID="lbsgalDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT
a.Formulation,
SUM (a.lbs) AS lbs,
SUM ((a.lbs)/(b.density)) AS gal,
( ( SUM (a.lbs) ) / ( SUM ((a.lbs)/(b.density)) ) ) AS density
FROM Formulations a INNER JOIN Materials b
ON a.Material=b.Material WHERE Formulation=@Formulation GROUP BY Formulation">

<selectparameters>
<asp:controlparameter controlid="DropDownList1" name="Formulation" propertyname="SelectedValue" type="String" />
</selectparameters>

</asp:SqlDataSource> 
 

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Sql Server Bug? Milisecond Calculation.

Mar 6, 2008



Hi,

In short, i'm running a query in SQL Server 2005

where activitydate <= '2008-02-26 23:59:59.999' and resultset contains...

'2008-02-27 00:00:00.000'

I know that rounding happens, but when i save data with getdate() with 3 digit milisecond accuracy, shouldn't i be able
to recover with this accuracy?

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May 8, 2015

USE ODS_ST

/*
I am having trouble with the CASE statement when ">50". It comes out as zero (0) when according to the data in the example should be ".9".
*/
CREATE TABLE #CLASS_TIMES
(
START_TIME DATETIME,
END_TIME DATETIME
)
INSERT INTO #CLASS_TIMES (START_TIME, END_TIME)
SELECT '2015-05-08 10:00:00.000','2015-05-08 10:45:00.000' UNION ALL --The record in question

[Code] ...

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Feb 3, 2015

I have some location assignment data that I need to convert. I need to know how long each account spent in a certain location for each month of it's overall startdate/enddate period.

E.g.
Account 1 stayed in USA for 31 days in January, and 15 days in February.
Account 1 stayed in UK for 13 days in February and 26 days in March.
Etc.

create table #temp(account int, loc varchar(10), startdate datetime, enddate datetime)
insert into #temp select 1,'USA','2014-01-01','2014-02-15'
insert into #temp select 1,'UK','2014-02-16','2014-03-26'
insert into #temp select 1,'AU','2014-03-27','2014-06-07'
insert into #temp select 2,'UK','2014-08-15','2014-09-01'
insert into #temp select 2,'AU','2014-09-02','2014-10-17'
select * from #temp
drop table #temp

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May 8, 2015

I am trying to get a date diff in a named calculation using inner join I am getting

Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. #

I have checked online and have been able to get some of my codes right by using the where condition in place of the inner join, but I have not been able to work around the datediff one

(select
DATEDIFF(day,TDate,[DID])
FROM [dv].[dbo].[Dail] as D
inner join
[dv].[dbo].[ANT] as A
on
a.AID = d.AID)

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Aug 20, 2015

I've been asked to find the Mode of the loads on trips we run. So I run a count on the [loads] (without grouping, in an analytical function) column, then sort on the highest counts. The problem is when there is a tie. In that case, I need to find the mean of all the tied values. This means that if there is no mode at all, it would simply take the mean of all the values.

Here is sample data:

CREATE TABLE test6
(
trip char(1) NULL,
date int NULL,
loads int NULL

[Code] ...

And here is what I'd like to see:

CREATE TABLE test7
(
trip char(1) NULL,
loads int NULL
)
insert into test (trip, loads)
values ('A', 15)
insert into test (trip, loads)
values ('B', 17)
insert into test (trip, loads)
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Sep 16, 2015

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Aug 15, 2014

New column calculation

CREATE TABLE MAIN
(
ORDERNO VARCHAR(20),
LASTUPDATEDDATE DATE,
ORDERCLIENTINITIALFEE NUMERIC ,

[Code] .....

---OUTPUT
--=======

INSERT INTO MAIN VALUES ('1000', '1/1/2014',3000,1000,700,1500)
INSERT INTO MAIN VALUES ('1000', '3/5/2014',1000,2000,650,200)
INSERT INTO MAIN VALUES ('1000', '5/10/2014',500,5000,375,125)
INSERT INTO MAIN VALUES ('1000', '11/20/2014',100,2000,400,300)
INSERT INTO MAIN VALUES ('1000', '8/20/2014',100,3500,675,1300)

[Code] ....

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Oct 2, 2014

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id + A + B
1 |0,11| 0
2 |0,45| 0,5
3 |0,85| 0,75

I need to calculate the following :

F = 0,85 * ( 1 - 0,75 * ( 1 - 0,45 * ( 1 - 0,5 * ( 1 - 0,11 * ( 1 - 0 )))))
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It seemed quite easy at first glance. I Built it up via string concatenation and thought to execute the dynamic sql with sp_exec and get the result. As I don't like dynamic sql I was wondering If there is any other way..

ALTER PROC [dbo].[Tools_Serial_FE]
AS
BEGIN

DECLARE @IP FLOAT,
@IF FLOAT,
@FE FLOAT,

[Code] ....

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Mar 13, 2015

I have below records coming in from source files

ProdName Amount TranType
P1 100 A
P1 100 S
P2 200 A
P2 205 S

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I am okay with using 2 different tables if needed as in the records comes in one table and then i can reference that table to upload the values in another.

ProdName Amount TranType
P1 100 IN
P1 100 OUT
P2 200 IN
P2 205 OUT

The order of the records coming in can be different order, they need not be subsequent.

This is happening in SQl Server 2008.

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Mar 5, 2007

Hello All,

I am working on a report using SQL server Business Intelligence development studio in which I need to count the total number of saleslines that either has a status : Delivered or Invoiced.

I am using the inbuilt count function under the calcuations, as: Count(Fields!SalesStatus.Value, scope). I am not sure what scope means here however, I read that scope refers to some dataset, dataregion or grouping. I dont know what that means. I shall be really thankful if someone can help me with this.



Regards,

Rashi

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Dec 4, 2014

I'm trying to get a calculation based on count(*) to format as a decimal value or percentage.

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select mi.id, count(*) as cnt,
count(*) + 1 as cntplusone,
cast(count(*) / (count(*) + 1) as numeric(10,2)) as solution_rejected_percent
from metric_instance mi
INNER JOIN incident i
on i.number = mi.id
WHERE mi.definition = 'Solution Rejected'
AND i.state = 'Closed'
group by mi.id

id cnt cntplusone solution_rejected_percent
-------------------------------------------------- ----------- ----------- ---------------------------------------
INC011256 1 2 0.00
INC011290 1 2 0.00
INC011291 1 2 0.00
INC011522 1 2 0.00
INC011799 2 3 0.00

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May 14, 2015

I am using Sql Server 2012.

This is how I calculate the ratio of failures in an order:

31 Days Table 1 query
sum(CASE
WHEN (datediff(dd,serDATE,'2015-01-21')) >= 31 THEN 31
WHEN (datediff(dd,serDATE,'2015-01-21')) < 0 THEN 0
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How do i loop and pass dates dynamically in the Datediff?

31 Failures Table 2 query
SUM(Case when sometable.FAILUREDATE BETWEEN dateadd(DAY,-31,CONVERT(DATETIME, '2015-01-21 23:59:00.0', 102))
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I want a similar kind of calculation done for day wise and month wise.

2. what approach should I be using to achieve day wise and month wise calculation?

I do also have a table called Calender with the list of dates that i can use.

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May 4, 2008



Hi,

My predicament is - where do I do these calculations - in my vb.net code or in an SQL stored procedure?

My manager has handed me a task of converting an excel file she uses in to a web aplication.

While it has been easy to devise what should be the screens and how to capture data, I am struggling over how to code the calculations.


The calculations in excel are pretty simple. These are just sequential calculations (about a 150 calculation for average 500 rows). Mathametical operations include sum, average, max min - regular excel stuff. Some calculations involve vlookup (equvalent to calculation based on value derived from a reference table).


So I am stil wondering - where do I do these calculations - in my vb.net code or in an SQL stored procedure?


Since these calculations are required a produce a result in an online environment, what will be faster?


I tried to do a proof of concept by creating a sample calculation in a .NET class and an in a stored procedure. The choice is still not clear. SQL code execution time was not bad. But SQL code tended to be very messy.VB.net code seemed to be a little slow. But seemed a more organised to look at.


Any views that you can offer will be very helpful.

Thanks in advance.

PMA

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Aug 3, 2007

I need to calculate the overall GPA for a student in a particular class.


YEAR SCHOOL STUDENT IDENT GRADE TEACHER CLASS GPA
2007 Snow Canyon High Student1 321649 10 Teacher1 Earth Systems 0.0000
2007 Snow Canyon High Student1 321649 10 Teacher1 Earth Systems 1.6700
2007 Snow Canyon High Student1 321649 10 Teacher1 Earth Systems 3.3300
2007 Snow Canyon High Student1 321649 10 Teacher1 Earth Systems 3.6700
2007 Snow Canyon High Student1 321649 10 Teacher2 Elementary Algebra 0.0000
2007 Snow Canyon High Student1 321649 10 Teacher2 Elementary Algebra 0.6700
2007 Snow Canyon High Student1 321649 10 Teacher2 Elementary Algebra 1.0000


The problem I'm having is that a student may not taken the class for four terms (as in the Elementary Algebra example above). So I can't hard code it to sum the gpa and divide by 4; it needs to be the number of terms the student took the class.


Here's my sql:


select
trnscrpt.schyear as [Year],
school.schname as School,
rtrim(stugrp_active.lastname) + ', ' + rtrim(stugrp_active.firstname) as Student,
trnscrpt.suniq as suniq,
stugrp_active.graden as Grade,
trnscrpt.teachname as Teacher,
trnscrpt.descript as Class,
gpamarks.gpavallvl0 AS GPA

from
dbo.trnscrpt
inner join dbo.stugrp_active on trnscrpt.suniq = stugrp_active.suniq INNER JOIN
school ON stugrp_active.schoolc = school.schoolc INNER JOIN
gpamarks ON trnscrpt.marksetc1 = gpamarks.marksetc AND trnscrpt.markawd1 = gpamarks.mark

where
trnscrpt.graden >= 6 and
trnscrpt.markawd1 not in ('NC','NG','P','W','WA','WF','WI','WP') and
trnscrpt.subjectc in ('LA', 'MA', 'CP', 'CB') and
trnscrpt.schyear = 2007 and
stugrp_active.schoolc = 725

order by
school.schname,
student,
grade,
class

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May 28, 2008

Dimensions:

DimPeriod/Year-Quarter-Month
DimProduct/Category-Product
Fact:
FactInventory/PeriodKey-ProductKey-StatusCode


Period = 1
Product = 1
Status Code = InStock


Period = 1
Product = 2
Status Code = InStock



Period = 2
Product = 1
Status Code = OutOfStock

Period = 2
Product = 2
Status Code = InStock


In period = 2, status code change from InStock to OutOfStock: Product 1 (Count=1)
In period = 1, number of products with status code = InStock: product 1 and product 2 (Count=2)


The measure = 1 / 2 or 50%. TIA

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Oct 9, 2007



This is a smple data in table1

sector RefDate price
pharm 22 august 2007 100.21
gap 15 august 2007 10.32
pharm 21 august 2007 99.99
pharm 9 oct 2007 100.99
pharm 2 oct 2007 98.34
pharm 8 oct 2007 96.34
...

I would like to have the result as follows:
sector RefDate price priceChangeSinceYesterday priceChangeSinceLastWeek priceChangeSinceLastMonth
pharm 9 oct 2007 100.99 100.99-96.34 100.99-98.34 100.99-lastmonth's price value

select
sector,
RefDate,
price,
priceChangeSinceYesterday??,
priceChangeSinceLastWeek???,
priceChangeSinceLastMonth??
from
table1

thanks

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Apr 2, 2008



My aim is to do something like what I have explained below and I was planning on building this logic at the Database level only rather than on the frontend code.

There are certain allocations(transactions) that happen on a periodic basis and I am storing these transactions in the PurchaseTranMaster and PurchaseTranDetail table. These transactions are categorized as 'Main' type and the amount could be allocated for one or many categories in a single transaction. Below is how it will be saved in the 2 table


PurchaseTranMaster


TranID TranDate TranType
1 14-March-2008 Main
2 17-March-2008 Main
3 1 9-March-2008 Main


PurchaseTranDetail



TranID Amount Category Debit_TranId
1 1000 A
1 1000 B
2 2000 B
3 300 A
3 400 C


Now what happens is users of my application can make purchases under all these categories only until the Balance under these categories is > than purchase amount. The Balance is calculated as sum of all transactions. It means that w.r.t the above data the balances for each category is(this is not stored in the database)

A 1300
B 3000
C 400

So lets say a user does make a purchase(Trantype is 'SUB') of 300 under A and 400 under B in a single transaction. The data would then be stored in the tables as


PurchaseTranMaster


TranID TranDate TranType
1 14-March-2008 Main
2 17-March-2008 Main
3 19-March-2008 Main
4 20-March-2008 SUB


PurchaseTranDetail


TranID Amount Category Debit_TranId
1 1000 A
1 1000 B
2 2000 B
3 300 A
3 400 C
4 300 A 1
4 400 B 1


In the PurchaseTranDetail the Debit_TranId value means that the amount has been marked against the TranID 1. This TranId is not handpicked by the user and the system should allocate it accordingly based on the amount available for a particualar category for a Main Transaction. It means that before TranId 4 was saved in the database then the system would first check whether the Total available balance for A >=300 and B>=400 (in our example above it is 1300 and 3000 resp)
Then if the Balance is > than the puchase amount then the allocation would be done by the system and this would be done against the TranID whose TranDate was the earliest, so thats why the Debit_TranId column has 1 as TranId 1 was the earliest.so logically now the balance for the categories would be (this is not saved in the database)

A 1000
B 2600
C 400

So next time again when a user would make a purchase(transaction) under A for 800 and under B for 1000 then if the balance is greater than the purchase amount(which in this case it is) the allocation would happen according to the earliest TranId and this time amount would be partly marked against TranId 1 , TranID 2 and TranID 3. The data would look like this


PurchaseTranMaster


TranID TranDate TranType
1 14-March-2008 Main
2 17-March-2008 Main
3 19-March-2008 Main
4 20-March-2008 SUB
5 21-March-2008 SUB



TranID Amount Category Debit_TranId
1 1000 A
1 1000 B
2 2000 B
3 300 A
3 400 C
4 300 A 1
4 400 B 1
5 700 A 1
5 100 A 3
5 600 B 1
5 400 B 2


I need to do the above taking into consideration that there could be multiple users making purchases(concurrency).
Also I was building my logic on doing the above whether to use cursors or loops. I just need to know how do I write my stored procedure and what would be the most efficeint way of doing the above.

The design for creating the above sample tables is below

/*CREATE TABLE PurchaseTranMaster
(
TranID int IDENTITY(1,1) PRIMARY KEY CLUSTERED,
TranDate Datetime,
TranType varchar(30)
)


CREATE TABLE PurchaseTranDetail
(
TranID int,
Amount int,
Category Varchar(20),
Debit_TranId int
)

insert into PurchaseTranMaster values(convert(datetime,' 14-March-2008',103),'Main')
insert into PurchaseTranMaster values(convert(datetime,' 17-March-2008',103),'Main')
insert into PurchaseTranMaster values(convert(datetime,' 19-March-2008',103),'Main')
insert into PurchaseTranMaster values(convert(datetime,' 20-March-2008',103),'SUB')
insert into PurchaseTranMaster values(convert(datetime,' 21-March-2008',103),'SUB')


insert into PurchaseTranDetail values(1,1000,'A',0)
insert into PurchaseTranDetail values(1,1000,'B',0)
insert into PurchaseTranDetail values(2,2000,'B',0)
insert into PurchaseTranDetail values(3,300,'A',0)
insert into PurchaseTranDetail values(3,400,'C',0)
insert into PurchaseTranDetail values(4,300,'A',1)
insert into PurchaseTranDetail values(4,400,'B',1)
insert into PurchaseTranDetail values(5,700,'A',1)
insert into PurchaseTranDetail values(5,100,'A',3)
insert into PurchaseTranDetail values(5,600,'B',1)
insert into PurchaseTranDetail values(5,400,'B',2)*/

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Feb 19, 2008

I´m working on SSRS 2005 trying to calculate YTD for the total sale. This is what I got so far:





Code Snippet

WITH MEMBER [Measures].[YTD Amount] AS
'SUM(PeriodsToDate([DATE].[Year]),[Amount])'
SELECT
{[Measures].[Amount],[Measures].[YTD Amount]} ON COLUMNS,
[DATE].[Month].Members ON ROWS
FROM [SKY]
My Date hierarcy is:
Year
Month

When running this query all I get is very small number for Amount column, almost zero for all months and the YTD Amount Column is only showing (null).

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Hello Friends
I have 3 tables
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the "quantity in stock today" = sum (quantity recieved) -sum (quantity sent)
Thank you for your timeSara
 

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Mar 3, 2008

Hi.
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i want to calculate and put into the varcount(x) value all sales of the same month
 
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Oct 12, 2004

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Ravi

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Oct 7, 2003

HI,
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Note for MAK: As per our previous post that day calucations didn't work.


DECLARE @birthday datetime, @d datetime
SELECT @birthday = '12/31/1998', @d = '12/30/1999'

SELECT datediff(yy, @birthday, @d) -
(case WHEN (datepart(m, @birthday) > datepart(m, @d)) OR
(datepart(m, @birthday) = datepart(m, @d) AND
datepart(d, @birthday) > datepart(d, @d))
THEN 1
ELSE 0
end) AS Age1

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I need to use the first day of previous month, can anybody help me with that please?

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Oct 5, 2004

HI,
getdate() gives me today's date. I have a sql query which returns me a date. I want to see if the difference between today's date and the date returned by sql query is 12 months(1 year) or less. If yes I want to print it.
(If the difference is more than 12 months or 1 year i don't want to consider that record.)

Example:
how to do calculate:
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Sep 27, 2006

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....
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:eek:

I am performing a calculation in both SQL and MSACCESS. ACCESS is correct and SQL is not. It is off by -.05 Here is the calculation:

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Both FaceAmount and CAN_Exchange_Rate are defined as money in a SQL table. The ACCESS front-end attaches this table, so it uses the same columns in the calculation.

Now, I know SQL looks at money with 4 decimal places. The attached SQL tables in ACCESS looks at these columns as currency which I believe is 2 decimal places. I think this is where the descrepency is. But it still doesn't explain why SQL is calculating the incorrect total.


Does anyone have any ideas?
Gail

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Hi All,

I have around 1000 employee records containing employee number and their salary. How do i calculate percentile on these records?

For example
How to calculate 25th Percentile on Salary of these 1000 records?

Hope I am clear with my question.

Thanks in advance.

Regards,
qA

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