SQL AVG Function Of A Decimal Column

Jan 13, 2005

Hi,





Trying to get a dataset. My select statement is "SELECT Com_year,Avg(GPA) FROM Pilot_Stats WHERE com_source = 0 GROUP BY Pilot_Stats.com_year ORDER BY Pilot_Stats.com_year"





Where Com_Year is an integer (ie 1984, 1986, etc)


Where GPA is a decimal (ie 3.4, 3.0, etc)


Where com_source is an integer





This returns this error when I try to fill the dataset:





Decimal byte array constructor requires an array of length four containing valid decimal bytes.





For some reason it's hanging up on Averaging this Decimal column for some reason...





Anyone have an idea why? Thanks for any help!

View 6 Replies


ADVERTISEMENT

Error While Creating Inline Function - CREATE FUNCTION Failed Because A Column Name Is Not Specified For Column 1.

Apr 3, 2007



Hi,



I am trying to create a inline function which is listed below.



USE [Northwind]

SET ANSI_NULLS ON

GO

CREATE FUNCTION newIdentity()

RETURNS TABLE

AS

RETURN

(SELECT ident_current('orders'))

GO



while executing this function in sql server 2005 my get this error

CREATE FUNCTION failed because a column name is not specified for column 1.



Pleae help me to fix this error



thanks

Purnima

View 3 Replies View Related

How To Get Result In Decimal Using AVG Function

Aug 8, 2007

Hello Sir
I am working on a Teacher Evaluation Project. In my database I store results from 1-5 as evaluation indicators. I apply AVG() function on the result column. The result of the query is in integer values (i.e) 4, 3 2 or 5. I want the resutl up to two decimal places. How can i write the query to get the result in decimal form?

Shahbaz Hassan Wasti

View 3 Replies View Related

T-SQL (SS2K8) :: Display Values Up To 1 Decimal Without Function?

Sep 11, 2014

I am having values as below:

99.87
99.96
8.67

And my output should be as:

99.8
99.9
8.6

How can I do this

View 9 Replies View Related

SQL Server 2008 :: Using Decimal Columns In SUM Function

Jul 21, 2015

Recently I have come across a requirement where i need to design a table.

There are some columns in table like below with DECIMAL Datatype:

BldgLength

BldgHeight

BldgWeight

Based on my knowledge, i know that values before Floating-Point will not be more than 4 digits.

Now as per MSDN,

Precision => 1 - 9
Storage bytes => 5

so i can create column as:

BldgLengthDECIMAL(6,2) DEFAULT 0

OR

BldgLengthDECIMAL(9,2) DEFAULT 0

Now while reading some articles, i came to know that when we do some kind of operation like SUM Or Avg, on above column then result might be larger than current data type.

So some folks suggested me that i should keep some extra space/digits considering above MATH functions, to avoid an Arithmetic Over Flow error.

So my question is what should be value of DataType for above column ?

View 8 Replies View Related

Function Required To Convert Packed Decimal In Binary(6) To Int (or Float)

Mar 8, 2007

I have been given some data from a Mainframe (AS400?) which has some fields coded in Packed Decimal. I have been able to load the data into a SQL2005 database table, but I now need to convert the Packed Decimal data in the binary(6) field to the appropriate integer (or float) value.

The field contains values such as the following:-

0x20202020200C

0x202020022025

0x20202020DFFA

I don't know how to interpret these. Has anyone got a function that can do this for me?

I've read several articles online that explain how packed decimal works, but none tell me how to interpret the last of my three examples. Can you help?

Thanks!

View 2 Replies View Related

SQL Server 2012 :: Calculation Based On Count Function To Format As Decimal Value Or Percentage

Dec 4, 2014

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

I keep getting 0s for the solution_rejected_percent column. How can I format this like 0.50 (for 50%)?

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

View 5 Replies View Related

Transact SQL :: Pass Parameter To Convert Function To Format Decimal Precision Dynamically?

Nov 4, 2015

I want to change decimal precision dynamically without rounding value

For example

10.56788 value for 2 decimal precision is 10.56.
10.56788 value for 3 decimal precision is 10.567.
---CASE 1 without dynamic parameter---------
DECLARE @DECIMALVALUE AS tinyint
SELECT CONVERT(DECIMAL(10,2),500000.565356) As Amount

[Code] ....

I am getting error as follows......

Msg 102, Level 15, State 1, Line 3
Incorrect syntax near '@DECIMALVALUE'

This decimal precision format value will vary  company to company ...

View 7 Replies View Related

Column With A Number And 2 Decimal Like 10.10 Or 150.30

Nov 15, 2006

Hello,How should I create a column to save data with the folowing format   10.10 or 10.20 or 10.30 or 150.30  or 10 or 150.It is basically  process step in a diagram flow.I tried with decimal but with 10.10 , it removes automatically the 0.Thanks

View 2 Replies View Related

How To Know If A Column In A Table Has Decimal Values

Apr 4, 2008



Hi Guys,

I want to find out if a ceratin column has values with decimal figures populated? for example say column A has values

10.00
20.00
30.00
50.01

in this case the query should let me know that there is one figure (50.01) with a actual decimal value. So the results of the query should be 1 (since one record has decimal figures <>.00)

Cananyone help

Sonny

View 10 Replies View Related

SQL Problem Updating A Column Of Type DECIMAL(11,4)

Apr 29, 2005

This problem is strictly an SQL problem, and I am about to lose my mind over it.  I have a table named Inventory that has a column named PartialQty which is of type DECIMAL(11,4).  I have shortened my query for simplicity, but here it is.
DECLARE @pqty1  DECIMAL(11,4)
SELECT @pqty1 = PartialQty FROM Inventory WHERE InventoryID = @invIDPRINT @pqty1 UPDATE Inventory   SET PartialQty = 6.5513   WHERE InventoryID = @invID
SELECT @pqty1 = PartialQty FROM Inventory WHERE InventoryID = @invIDPRINT @pqty1
Before this query is ran, the value in PartialQty is 1.2345.  If I run this 2 times in a row, this is the output I get:
RUN 1:
1.2345
(1 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)
6.0000
 
RUN 2:
6.0000
(1 row(s) affected)
6.5513
 
I don't understand 2 things.  One is why the first run displays (1 row(s) affected) 4 times even though there is only one record with that InventoryID.
And the other thing I don't understand is why the first time I run it, it loses all of the values after the decimal point. 
Please help,
Scott

View 2 Replies View Related

How Do I Limit Decimal Points In Computed Column?

Aug 31, 2007

How do I limit the decimal points in a computed column. SSE 2005 seems to override the precision and scale I set in either GUI or by creating the table by query.

Thanks in advance for helping.

Scott

View 2 Replies View Related

Transact SQL :: Computing Column Formatted To Decimal (12, 2)

Oct 19, 2015

I have the following a computing column

(isnull(TotalProductSaleCost,0) * 7) / 100

I would like the output to be formatted to decimal (12, 2) not sure how to achieve this?

View 4 Replies View Related

Truncate Decimal In Derived Column Task

Apr 10, 2008

Hi,

Is there a way to truncate a number to a certain number of decimal places in the SSIS Derived Column component (similar to TRUNC in excel)?

Thanks!

View 4 Replies View Related

Overflow Problem On Decimal(38,14) Column With SQL2005 SP2 With Min Value Of 0.1 And Maximum Of 3.0

Apr 18, 2007

On table TABLENAME, I have increased the size of column C to decimal(38, 14); maximum size and an excessive amount of precision.
If I do a 
SELECT MAX(CONVERT(DECIMAL(7,2), A) / B) FROM TABLENAME
SELECT MIN(CONVERT(DECIMAL(7,2), A) / B) FROM TABLENAME
I get 3.0000000000000 for the MAX and 0.1000000000000 for the MIN value, yet if I update
UPDATE TABLENAME SET C = CONVERT(DECIMAL(7,2), A) / B WHERE B <> 0
Msg 8115, Level 16, State 8, Line 1
Arithmetic overflow error converting numeric to data type numeric.
The statement has been terminated.
Obviously I have obscured the column names and table name, but I am puzzled as to why values in the range 0.1 to 3.0 should give an overflow error.
I am using SQL2005 SP2

View 7 Replies View Related

Rounding To 2 Decimal Places In Derived Column Transform Editor

May 15, 2008

I want to replace the contents of a value column with itself but rounded to 2 decimal places.

The current column is a double and I have tried to perform this using the following expression but it fails to work.






Code Snippet

Round(cc_vl,2)
How should I achieve this?

View 7 Replies View Related

Adding Implied Decimal Without A Derived Column From Flat File Datasource

Apr 18, 2007

We are importing Flat file data from our Mainframe system. We have a lot of money amounts coming in, but the mainframe does not store the decimals in the flat file. So for example a row in the file might look like this:

+0000007894-0000000563

Where the first value is $78.94 and the second value is -$5.63

Is there anyway to have the Flat file connection manager put in the decimal place for me, or do i have to create derived columns for each column and divide it by 100? There like 50-100 columns per file, so i'm looking for a better, quicker way.

Thanks in advance.

John

View 12 Replies View Related

Query To Find A Value In Column B Based On An Aggregate Function On Column A?

Jul 20, 2005

Hi,Suppose I have a table containing monthly sales figures from my shopbranches:Branch Month Sales-----------------------London Jan 5000London Feb 4500London Mar 5200Cardiff Jan 2900Cardiff Feb 4100Cardiff Mar 3500The question I am trying to ask is this: in which month did each branchachieve its highest sales? So I want a result set something like this:Branch Month----------------London MarCardiff FebI can do a "SELECT Branch, MAX(Sales) FROM MonthlySales GROUP BY Branch" totell me what the highest monthly sales figure was, but I just can't figureout how to write a query to tell me which month corresponded to MAX(Sales).Ideas anyone?Cheers,....Andy

View 5 Replies View Related

T-SQL (SS2K8) :: Get Script To Output Only 2 Decimal Places For Amount Column From Select Statement?

Jul 22, 2015

I have a routine that generates an HTML email and sends it just fine, but one of the columns ends up with 4 decimal places for a column datatype of money. How can I get the script to output only 2 decimal places for the amount column from the select statement?

Here's the script:
declare @tableHTML nvarchar(max) ;
set @tableHTML =
N'<h1>Revenue Report</h1>' +
N'<table border="1">' +
N'<tr><th>Amount</th><th>Index</th><th>CompObj</th><th>Rev Type</th><th>Program</th>'+
CAST ((SELECT td=SUM(dbo.tblAllocations.Amount),'',

[code]....

View 2 Replies View Related

Legacy Database Uses Decimal Data Types.--&> AutomobileTypeId (PK, Decimal(10,0), Not Null) Why Not Integers Instead ?

Sep 26, 2007

I am working with a legacy SQL server database from SQL Server 2000. I noticed that in some places that they use decimal data types, that I would normally think they should be using integer data types. Why is this does anyone know?
 
Example: AutomobileTypeId (PK, decimal(10,0), not null)

View 5 Replies View Related

DB Design :: Create Two Column With Math Function In One Column?

Oct 5, 2015

How Can I Create Two Column with Math Function In one Column  Like Below. 

Create Table Tbl_V_Voucher_Details
(
Id Int IDentity (1,1) Primary Key, 
Catid Int Foreign Key References Tbl_V_Voucher_Info(Id),
ItemId Int Foreign Key References Tbl_V_Item(Id),
Discription varchar
(100),
Qty Int,
Price Float,
Qty * Price As Total 
)

View 5 Replies View Related

Data Type With Decimal Point For Decimal Values But Not For Whole Integers

Dec 8, 2013

I am creating a table on SQL Server. One of the columns in this new table contains whole integer as wells as decimal values (i.e. 4500 0.9876). I currently have this column defined as Decimal(12,4). This adds 4 digits after the decimal point to the whole integers. Is there a data type that will have the decimal point only for decimal values and no decimal point for the whole integers?

View 2 Replies View Related

Cast Or Convert Nvarchar With Comma As Decimal Separator To Decimal

Apr 29, 2008

Hello.

My database stores the decimals in Spanish format; "," (comma) as decimal separator.

I need to convert decimal nvarchar values (with comma as decimal separator) as a decimal or int.


Any Case using CAST or CONVERT, For Decimal or Int gives me the following error:

Error converting data type varchar to numeric



Any knows how to resolve.

Or any knows any parameter or similar, to indicate to the Cast or Convert, that the decimal separator is a comma instead a dot.

View 5 Replies View Related

Converting (casting) From Decimal(24,4) To Decimal(21,4) Data Type Problem

Jul 24, 2006

Hello!



I would like to cast (convert) data type decimal(24,4) to
decimal(21,4). I could not do this using standard casting function
CAST(@variable as decimal(21,4)) or CONVERT(decimal(21,4),@variable)
because of the following error: "Arithmetic overflow error converting
numeric to data type numeric." Is that because of possible loss of the
value?

Thanks for giving me any advice,

Ziga

View 6 Replies View Related

How Can I Use The Decimal Comma Instead Of Decimal Point For Numbers In Jet Engine?

Sep 19, 2007



I wanted to convert a dataset from vb.net (2.0) to an .XLS file, by MS Jet. My national standard is using decimal commas, not decimal points for numbers signing the beginning of decimal places.
But the MS Jet Engine uses decimal point,in default. Therefore, in the Excel file only string formatted cells can welcome this data, not number formatted.
How can I solve or get around this problem? (with jet if it possible)
iviczl

View 4 Replies View Related

Converting Decimal To String W/O Decimal Point

Jul 23, 2005

I'd like to convert a Decimal value into a string so that the entireoriginal value and length remains intact but there is no decimal point.For example, the decimal value 6.250 is selected as 06250.Can this be done?

View 6 Replies View Related

Converting Decimal Point To Decimal Comma

Nov 30, 2007

Hi all,

I am designing some reports for a German branch of my company and need to replace decimal point with a comma and the thousand comma seperator with a decimal point.

e.g.
‚¬1,500,123.00 to ‚¬1.500.123,00

Is there a property that I can change in the report designer to allow this to happen or is this something I need to convert in a Stored Proc.

Any help would be much appreciated

Thanks!

View 5 Replies View Related

Decimal Limited To 4 Digits To Right Of Decimal?

Jun 18, 2007





I need to store decimal values: decimal(20,15) in my SQL Server 2005 database.

I load data from flat file, convert it using Data Conversion Task to decimal(with scale: 15) and try to save it using OLE DB Destination.



It works fine for 4 digits after the decimal (like 1.1234), but always failes for more than 4 digits (1.12345).

Is the decimal limited to scale 4 ???



Thank you for your help!

Anna





View 3 Replies View Related

Packed Decimal To Decimal Conversion

Jun 4, 2007

Hi,




I am having a file in which amount fields are given in a Packed Decimal format. Can anyone suggest me how I can read this data element from the file and convert it into SQL decimal datatype.

File is a fixed length. All the amount fields are given in Packed Decimal Format and rest of the fields are given in text format.
How can i identify and convert only those packed decimals using SQL/.Net.

Example : a row in a file that has some packed decimals
158203508540188236252EUR20BZK0030 Å“&
20060715 0001010100010101




Please help!



Thanks

Mirudhu

View 4 Replies View Related

Alter Table Alter Column In MSACCESS. How Can I Do It For A Decimal Field?

Jul 23, 2005

Hi people,I?m trying to alter a integer field to a decimal(12,4) field in MSACCESS 2K.Example:table : item_nota_fiscal_forn_setor_publicofield : qtd_mercadoria integer NOT NULLALTER TABLE item_nota_fiscal_forn_setor_publicoALTER COLUMN qtd_mercadoria decimal(12,4) NOT NULLBut, It doesn't work. A sintax error rises.I need to change that field in a Visual Basic aplication, dinamically.How can I do it? How can I create a decimal(12,4) field via script in MSACCESS?Thanks,Euler Almeida--Message posted via http://www.sqlmonster.com

View 1 Replies View Related

Integration Services :: SSIS Reads Nvarchar Values As Null When Excel Column Includes Decimal And String Values

Dec 9, 2013

I have SQL Server 2012 SSIS. I have Excel source and OLE DB Destination.I have problem with importing CustomerSales column.CustomerSales values like 1000.00,2000.10,3000.30,NotAvailable.So I have decimal values and nvarchar mixed in on Excel column. This is requirement for solution.However SSIS reads only numeric values correctly and nvarchar values are set as Null. Why?

CREATE TABLE [dbo].[Import_CustomerSales](
 [CustomerId] [nvarchar](50) NULL,
 [CustomeName] [nvarchar](50) NULL,
 [CustomerSales] [nvarchar](50) NULL
) ON [PRIMARY]

View 5 Replies View Related

Using Value Of One Column Into Another In Function?

Jun 23, 2014

I have a function say func()

create function func()
(
select p1 as Price , m1 as Market, [Price]*[Market] from tableP1, tableM1
}

Now i want to add one column into it whose value is multiple of Price*Market. How can i achieve this. function is not allowing me to do this. I don't want to calculate Price and market again for the third column as while calculating it requires many Case statements.

View 2 Replies View Related

Using A Function As A Column

Sep 13, 2006

I finally got my UDF working, but now I'm faced with another problem. I can't seem to use it for anything![:I
First, here is the function itself:

CREATE FUNCTION dbo.fnDueDate
(
@DOP AS DATETIME,
@INTERVAL AS TINYINT,
@ThisDate DATETIME
)
RETURNS DATETIME
BEGIN
DECLARE@Temp DATETIME
IF @dop <= @ThisDate +(DATEADD(month,1,@dop))
SELECT@Temp = DATEADD(month, @Interval, @dop)
ELSE
SELECT@Temp = DATEADD(month, (@Interval - DATEDIFF(month, @dop, @ThisDate) % @Interval) % @Interval + DATEDIFF(month, @dop, @ThisDate), @dop)
RETURN @Temp
END

It is called using something like this
SELECT dbo.fnDueDate('20060315', 3, GETDATE())

This function executes(correct term?) with three parameters, DOP, Interval, and ThisDate, which correspond to a column from a table (mytable.dop), an interval in months, and ThisDate (GETDATE())

Now, I have determinied that the function works great, after several posts and a lot of help from our SQLteam gurus/yaks.

However, I can't seem to use it in a stored procedure.
Here is some sample data from myTable
ResidentsID Last First DOP
1 Jones Bridget 09/08/2004
2 Longstocking Pippi 08/01/2006
etc.

What I would like to do is generate this:
Last First DOP Next3month Next6Month
Jones Bridget 09/08/2004 12/08/2006 3/08/2006
Longstocking Pippi 08/01/2006 11/01/2006 5/01/2006

Using the data from each row for DOP

Help. Please!

Stephen

View 4 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved