SQL Server 2008 :: Percentage Of Fields Used In A Table - Query?
Oct 28, 2015
I have tableX with columns colA, colB, colC, colD and there are 2256 rows in the tableX.
I would like to find out the percentages of colA, colB, colC, colD that hold data (where it is not an empty string or NULL value).
So out of 2256 rows in the table, the user has stored data in colA 1987 times, colB 2250 times, colC 2256 times and colD 17 times.
So the report would say:
colA: 88.07%
colB: 99.73%
colC: 100%
colD: 0.01%
We have an application that has a bunch of fields that we believe are not being used and would like to remove them, but we need to prove this by looking at the data.
I know I could run a query, one at a time and change the column name, but this would take a long time as there are a lot of columns in this table. I am hoping there is some way to do this in one query.
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Oct 7, 2015
SQL code for the following? (SQL Server 2008 R2 - SQL Server 2012).
I have Table1 Containing two fields with the below entries
VehicleType Name
Two Wheels Bicycle
Two Wheels Scooter
Two Wheels Motorcycle
Four Wheels Sedan
Four Wheels SUV
Four Wheels Pickup
Four Wheels Minivan
The result I'm looking for would be
Table2
Vehicle Type
Two Wheels Bicycle, Scooter, Motorcycle
Four Wheels Sedan, SUV, Pickup, Minivan
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May 6, 2015
Interest rate has been stored in comments column along with other information ( e.g. mike's student loan is 5% and car payment is $ 150). I need to extract 5% using Contains .. Why Contains? because it's a 1.7 m rows dataset and searching for fours specific interest rate values (e.g. 3%, 9%, 12% and 15%)
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Sep 11, 2015
I have a record in an Excel format (Excel 2010) and I would like to bulk import that into SQL Server 2008 and also while importing, SQL Server will automatically create a new table based on the header fields or row of the source file.
I am not sure if SQL Server 2008 has this capabilities.
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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
In case the ProdName is same, and Amount = or (within +/- 5%) of Amount, I have to update the TranType column as IN/OUT respectively as shown below in the tables.
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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May 24, 2008
Hi all,
I'm using SQL Server 2005 along side Visual Studio 2005, using VB to create a web application at work.
Now I'd like to bunch together some child fields in a gridview when displayed. Have a look at the attached pic to show what I would like.
Is this possible via a query or would I need to set something up on the gridview to do this?
Cheers,
Paul.
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Jul 27, 2006
Hello folks,
I am stuck at a problem, not sure on how to go about writing a query that will return as a percentage the number of fields in a row that are null.
For instance, a row from my table:
Row1 : field1 field2 field3
If field3 is empty or null, my query should return 67%.
So far I have gotten the number of fields:
select count(1) from information_schema.columns where table_name='myTable'
I could loop through the fields but I am sure there is a simpler way of doing it, I have seen something simpler in the past with some builtin SQL functions. I am using MS SQL 2005.
Thanks for your help
Mike
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Mar 11, 2015
I have run into a perplexing issue with how to UPDATE some rows in my table correctly.I have a Appointment table which has Appointment Times and a Appointment Names. However the Name is only showing on the Appt start Time line. I need it to show for its duration. So for example in my DDL Morning Appt only shows on at 8:00 I need it to show one each line until the next Appt Starts and so on. In this case Morning Appt should show at 8:00,8:15, 8:30.
CREATE TABLE #TEST ( ApptTime TIME, ApptName VARCHAR (20), DURATION TINYINT)
INSERT INTO #TEST VALUES ('8:00', 'Morning Appt', 45), ('8:15', NULL, NULL),('8:30', NULL,NULL),('8:45', 'Brunch Appt', 45),('9:00', NULL,NULL),('9:15', NULL,NULL),
('9:30', 'Afternoon Appt', 30),('9:45', NULL,NULL),('10:00', NULL,NULL).
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Apr 30, 2015
I want to query a column of xml files in a table,
use mysql1
declare @bp xml
select @bp=xml
;WITH XMLNAMESPACES('http://schemas.openehr.org/v1' as bp,'http://www.w3.org/2001/XMLSchema-instance' as xsi,'OBSERVATION' as type)
select * from (
select
m.c.value('(./bp:data/bp:items[1]/bp:value[1]/bp:magnitude)[1]','int') as systolisch
from
BloodpressureMitSchema cross apply
@bp.nodes('/bp:content/bp:data/bp:events') as m(c))m
But with this "cross apply" I can only query all the values in one xml and repeat them. Is there something wrong at "declear"
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Feb 20, 2008
How can I create a Table whose one field will be 'tableid INT IDENTITY(1,1)' and other fields will be the fields from the table "ashu".
can this be possible in SQL Server without explicitly writing the"ashu" table's fields name.
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Apr 6, 2015
I have a dynamic sql which uses Pivot and returns "technically" variable no. of columns.
Is there a way to store the dynamic sql's output in to a temp table? I don't want to create a temp table with the structure of the output and limit no. of columns hence changing the SP every time I get new Pivot column!!
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May 11, 2015
I have a matrix in one of my SSRS report data is like below
Row as Branch
Column as Tasks (Progress, Completed , cancelled, In Complete)
Branch Progress Completed cancelled In Complete Total %(Complete/Total)
Aus 1 2 3 4 9 22.2%
NZ 1 2 3 5 11 18.88%
US 0 0 3 3 6 0.00%
How can do in the SSRS matrix %(Completed/Total) percentage calculation ?
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Feb 12, 2015
I have two table People and Employee, both have firstname and lastname as fields
I want to display only the names that don't match on firstname and lastname
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Aug 10, 2015
I'm using the SQL below to work out recruitment figures. The query works well, but I now need to build this query into a DotNet application as a webpage. I therefore need to declare and manipulate the values such as 'Total', 'Jan' to 'Dec' and 'YearRecruited' in order to write these values into my chosen data control. I therefore need to know the datatypes of these calculated values.
Total I think is straightforward as DNAScreeningID is an int datatype. But what about the others?
SELECT YEAR(SamplingDate) AS YearRecruited,
COUNT(CASE WHEN month(SamplingDate) = 1 THEN DNAScreeningID END) AS 'Jan',
COUNT(CASE WHEN month(SamplingDate) = 2 THEN DNAScreeningID END) AS 'Feb',
COUNT(CASE WHEN month(SamplingDate) = 3 THEN DNAScreeningID END) AS 'Mar',
COUNT(CASE WHEN month(SamplingDate) = 4 THEN DNAScreeningID END) AS 'Apr',
[Code] ....
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Feb 23, 2015
I have a SQL select syntax as below
0 AS SalaryMin,
2088 AS SalaryMax,
2088 AS BillableHours,
'Month' AS SalaryPaidCode,
0 AS SalaryBreakdownHourly,
0 AS SalaryBreakdownDaily,
[Code] ...
While outputting to CSV.file
I got :0,2088,2088,"Month",0,0,0,0,0,0,0,"N/A","N/A","G","N/A","Exempt","Other",1
How can I remove all double quotes in the string fields? so that O can get the result as below while the output
0,2088,2088,Month,0,0,0,0,0,0,0,N/A,N/A,G,N/A,Exempt,Other,1
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Sep 30, 2015
Table Name: Denominator
Already has the following constraint:
PK_Denominatorclustered, unique, primary key located on PRIMARY DenominatorID
How can I add a unique key that will cover the 3 fields --> MemberID,MeasureID,TimePeriodID
I also want to know whether we can include the " WITH ( IGNORE_DUP_KEY=ON ) "
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Dec 2, 2014
I am creating matrix report with grouping on WEEK and Fiscalyearweek,I need to calculate of difference between FY14W01,FY15W01 ande percentage of those..how to calculate in ssrs level.
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Aug 9, 2004
Hello all,
How can i write a sql statement that can give me the name of the fileds in a specified table.
Eg: if i have a table name "table1" , which has the fields "field1", "field2",........ How can i get these fields names using sql query.
any help.
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Jul 14, 2005
I apologize for the newbie sort of question, but I could not find an answer in an SQL book nor via Google.
I wish to search for a text string in ALL fields of a table. This will be used to provide a simple search box in a web application.
So far, the only method I've found to accomplish this is follows:
SELECT *
FROM Inventory
WHERE SerialNumber LIKE '%searchstring%' OR UserName LIKE '%searchstring%' OR Location LIKE '%searchstring%' ... etc
My goal is to accomplish something like the following. This, of course, does not execute properly since * can only be used following SELECT, but you can get an idea of the target behavior:
SELECT *
FROM Inventory
WHERE * LIKE '%searchstring%'
I'm using MSDE with Visual Basic .Net. Any suggestions on how to accomplish this?
Thanks for all help,
Kieran
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Mar 1, 2006
I am trying to write a simple search page that will search all the fields in a database to find all records that match a user input string. The string could happen anywhere in any of the fields. I have a dataset and can write a query but am unsure what the format is for this simple task. I figured it would look like this:
SELECT Table.*
FROM Table
WHERE * = @USERINPUT
But thats not working. Can someone help.? Thanks..
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Feb 5, 2008
I have the following insert query which works great. The purpose of this query was to flatten out the Diagnosis codes (ex: SecDx1, SecDx2, etc.) [DX_Code field] in a table.
Code Snippet
INSERT INTO reports.Cardiology_Age55_Gender_ACUTEMI_ICD9
SELECT
Episode_Key,
SecDX1 = [1],
SecDX2 = [2],
SecDX3 = [3],
SecDX4 = [4],
SecDX5 = [5],
SecDX6 = [6],
SecDX7 = [7],
SecDX8 = [8],
SecDX9 = [9],
SecDX10 = [10],
SecDX11 = [11],
SecDX12 = [12],
SecDX13 = [13],
SecDX14 = [14],
SecDX15 = [15]
FROM (SELECT
Episode_Key, DX_Key,
ROW_NUMBER() OVER ( PARTITION BY Episode_Key ORDER BY DX_Key ) AS 'RowNumber', DX_Code
FROM srm.cdmab_dx_other
WHERE Episode_key is not null
) data
PIVOT
( max( DX_Code ) FOR RowNumber IN ( [1], [2], [3], [4], [5], [6],
[7], [8], [9], [10], [11], [12], [13], [14], [15] )) pvt
ORDER BY Episode_Key
The query below also works fine by itself. You may notice that the Episode_Key field appears in both the query above and below therefore providing a primary key / foreign key relationship. The srm.cdmab_dx_other table also appears in both queries. I would like to add the fields in the select statement below to the select statement above. Using the relationships in my FROM statements, can anyone help me figure this one out?
Code Snippet
SELECT
e.episode_key,
e.medrec_no,
e.account_number,
Isnull(ltrim(rtrim(p.patient_lname)) + ', ' ,'')
+
Isnull(ltrim(rtrim(p.patient_fname)) + ' ' ,'')
+
Isnull(ltrim(rtrim(p.patient_mname)) + ' ','')
+
Isnull(ltrim(rtrim(p.patient_sname)), '') AS PatientName,
CONVERT(CHAR(50), e.admission_date, 112) as Admit_Date,
CONVERT(CHAR(50), e.episode_date, 112) as Disch_Date,
e.episode_type as VisitTypeCode,
d.VisitTypeName,
convert(int, pm.PatientAge) as PatientAge,
pm.PatientAgeGroup,
pm.patientsex,
p.race
FROM srm.episodes e inner join
srm.cdmab_dx_other dxo on dxo.episode_key=e.episode_key inner join
srm.cdmab_base_info cbi on cbi.episode_key=e.episode_key inner join
srm.item_header ih on ih.item_key = e.episode_key inner join
srm.patients p on p.patient_key = ih.logical_parent_key inner join
ampfm.dct_VisitType d on d.VisitTypeCode=e.episode_type inner join
dbo.PtMstr pm on pm.AccountNumber = e.Account_Number
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Mar 11, 2008
Ok guys, here is my query
GridSqlDataSource1.SelectCommand = "SELECT *, (([WinSum])/(([WinSum]) + ([LossSum]))) AS WinPercent FROM [ResultsView] WHERE ([CDIV] = @CDIV) ORDER BY [CTEAM]"
I need it to give me a 3 decimal percentage for WinPercent, but right now it is giving me 0 because as an example:
6 / 7 = 0 instead of 0.857
Any ideas?
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Aug 5, 2007
Hi Guys,
I am in need some uinderstanding of how to return the percentage of calls that were closed, between 1, 2 ,3, 4 and 5 days (possibly extendable to catch all those that were holding on to jobs to make it look like the were busy) as well as including all open jobs.
Because of my newbie status I am stumped at how to even start a query of this magnitude, and no this is not a school assignment :-) just some one who is very new to T-SQL and wanting to learn how to extract data from an MS SQL database server, as I find it fascinating, also my bosses find it fascinating the type of data I am returning for them so far.
So enough waffling.
This query will be run through VBA, any variable(s) will be supplied by VBA.
DB name = Envisage
Table name = HD_Call
Columns = DateRaised (datetime, null), DateCompleted (datetime, null)
Help in understanding how to construct this query will be grately appreciated.
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Jun 26, 2007
I have following tables structure
Employee
---------
EMP_ID varchar PK
NAME varchar
DEPARTMENT_CODEvarchar
POSITION_CODEint
Position
--------
POSITION_CODEint PK
POSITION_NAMEvarchar
Department
----------
DEPARTMENT_CODEvarchar PK
DEPARTMENT_NAMEvarchar
Training_Module
---------------
TRA_ID varchar PK
TRA_NAMEvarchar
TRA_GROUPvarchar (three group, A,B and C)
View_Training_Module
--------------------
MV_ID int PK
EMP_ID varchar
TRA_ID varchar
VIEW_DATE datetime
Training_Module table data like this
TRA_ID..TRA_NAME..TRA_GROUP
--------------------------------------
v01SafetyVideo1G1
v02SafetyVideo2G1
v03SafetyVideo3G1
V04SafetyVideo4G2
V05SafetyVideo5G2
v06SafetyVideo6G2
v07SafetyVideo7G3
v08SafetyVideo8G3
v09SafetyVideo9G3
View_Training_Module table data like this
EMP_ID.........TRA_ID....VIEW_DATE
-------------------------------------------
p0006367V016/2/2007
p0006367V026/2/2007
p0006367V036/2/2007
p0003892V016/12/2007
p0003892V026/12/2007
p0003892V036/12/2007
p0003890V016/15/2007
p0003890V026/15/2007
p0003890V036/15/2007
p0001232V046/16/2007
p0001232V056/16/2007
p0001232V066/16/2007
p0001230V076/17/2007
p0001230V086/18/2007
p0001230V096/18/2007
We have 44 Safety training videos (15 minutes)
How can calculate the percentage of each employee in query ?
if emploee view 22 video it means that this employee
50% view the videos.
We have to calcuate
1. total number of video view by each employee, sum
2. each employee perentage of viewing.ie. percentage %
3. Group wise percentage, ?
we have three group A,B,and C, calcuate the each
group percentage in query ?
regards
Martin
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Jul 23, 2005
I am trying to figure out the syntax for a query that will essentiallygive me the Percentage each of my areas contributes to the Whole. Iknow this can be achieved by multiple queries but I would like to keepit intact as one single query if possible.For Example I have the following data set--AREA MOUNE 1234SO 4312WE 12312MW 97123NE 1123SO 31WE 312MW 971The results I would like to see would look likeAREA MOU PERCENTMW 98094 .83536NE 2357 .02007WE 12624 .10751SO 4352 .03706The query I came up with is--SELECT DISTINCT Area, SUM(MOU) AS AREA_TOTAL, sum(MOU) /(SELECT SUM(MOU) AS TOTAL_MOUFROM [2004_NOVEMBER_COST])as[PERCENT]FROM [2004_NOVEMBER_COST]GROUP BY AreaAll seems to calculate with the exception of the Percent where all thepercentages are 0's.I think I need to take the first line AREA_TOTAL and now divide by theSUM(MOU) like this--SELECT DISTINCT Area, SUM(MOU) AS AREA_TOTAL, AREA_TOTAL /(SELECT SUM(MOU) AS TOTAL_MOUbut I get Invalid Column.I essence I think it is a simple query but I am hitting a wall. Anyadvice would help.Thanks,Ben
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Jul 24, 2015
I'm inserting from TempAccrual to VacationAccrual . It works nicely, however if I run this script again it will insert the same values again in VacationAccrual. How do I block that? IF there is a small change in one of the column in TempAccrual then allow insert. Here is my query
INSERT INTO vacationaccrual
(empno,
accrued_vacation,
accrued_sick_effective_date,
accrued_sick,
import_date)
[Code] ....
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Dec 9, 2006
Dear All
I have following table
id|name|female
1|John|No
2|Brian|No
3|Tanya|Yes
How can I get percentage of females in this table?
Thanks a lot!
Svirid
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Oct 28, 2015
I totally forgot how can I make a percentage. Look at the code below:
create table #acca (name varchar(10), tipo varchar(10), lett int)
insert into #acca values ('Italy','Europe',15), ('France','Europe',10), ('Colombia','America',15), ('Cile','America',75)
select * from #acca
/*Query Number 1 */
select name, tipo, lett, sum(lett) over (partition by tipo) as TotCon,
sum(lett) as Total
from #acca group by name,tipo,lett;
/*Query Number 2*/
with cte as (
select name, tipo, lett, sum(lett) over (partition by tipo) as TotCon,
sum(lett) as Total
from #acca group by name,tipo,lett)
select name, tipo, lett/totcon from cte
Question query number 1: how can I retrieve the absolute total? Sum(lett) over what?
Question query number 2: why lett / totcon retrieves 0?
Question plus: is there a way to retrieve the percentage without using the cte?
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Jan 14, 2008
Hello, I need to find the percentage of a a given contract start and end date for the year given.For example, the contract_start date is 05/08/2000 and the contract_end date is 04/30/2010, of course this will be 100% if you want to find the percentage for year 2008 but if you wanted to find the percentage for year 2010, then the percentage would be something like 42% (appr. 5 months) (b/c it would for year 2010, the contract would be from 01/01/2010 thru 04/30/2010)I need to find the percent from the beginning of the year, to the end.a few examples: start: 01/01/2007 end: 05/01/2007 if for year: 2007; this is 4 months @33.33% start: 05/01/ 2006 end: 06/01/2007 if for year: 2007, then 6 months @ 50% (01/01/2007 - 06/01/2007); but if it was for year 2006 then it would be 7 months @ 58% (05/01/2006 thru 12/31/2006) start: 01/01/2000 end: 03/01/2010 for year: 2008 then 12 months @ 100% Any help would be valued. Thank you!
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May 6, 2015
Below is my SQl which just counts the number of appointments and grouped by clinic. This is great but what I'd like to add is the percentage within each clinic.
For example Clinic BRESRAD1 has a total of 61 appointments, of which 75.41% are Normal Appointments and 24.59% are Diagnostic, Ideally I would like the percentage in the next column.
BRESRAD1 Normal Appointment 46
BRESRAD1 Diagnostic Appointment 15
BRESRAD2 Normal Appointment 17
BRESRAD2 Diagnostic Appointment 12
BRESRAD3 Normal Appointment 34
BRESRAD3 Diagnostic Appointment 43
My SQL is as follows:
SELECT ClinicCode,
CASE WHEN [ApptTypeDesc] LIKE '%Diag%' THEN 'Diagnostic Appointment' ELSE 'Normal Appointment' END AS [Diagnostic Appt],
COUNT(OPAppointmentID) AS CountOfOPAppointmentID
FROM dbo.OP_APPOINTMENT
WHERE (AttendStatusNatCode IN ('5', '6'))
AND (ApptFinYr = '2014/15')
GROUP BY ClinicCode,
CASE WHEN [ApptTypeDesc] LIKE '%Diag%' THEN 'Diagnostic Appointment' ELSE 'Normal Appointment' END
ORDER BY ClinicCode
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Mar 16, 2015
i made a procedure to the below output now i need to add column percentage depends on these output
block Response Heads Dept Actuals
1Sales Sales01.Sales (net of Sales Tax)1087.5999999999999
1Finance Sales02.LESS:-EXCISE DUTY 22.800000000000001
1Sales Sales03.Net Sales 1064.8
2HR HR 04.Personnel Cost 170.60000000000002
3Materials & productionCOGS 05.Material Cost 376.70000000000005
(.i.e)
block Response Heads Dept Actuals percentage
2HR HR 04.Personnel Cost 170.60 170.60*100/1064.8(dept=03.Net
Sales)
3Materials & productionCOGS 05.Material Cost 376.70 376.70*100/1064.8(dept=03.Net
Sales)
How to write make a query for that?
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Apr 10, 2015
I created am inventory table with few columns say, Servername, version, patching details, etc
I want a tracking of the table.
Let's say people are asked to modify the base table and I want a complete capture of the details modified and the session of the user ( ) who (system_user) is actually modifying the details.
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Feb 23, 2015
I am trying to insert bulk data into main table from staging table in sql server 2012. If any error comes, this total activity is rollbacked. I don't want that to happen. I want to know the records where ever the problem persists, and the rest has to be inserted.
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