SQL Server 2012 :: Show Empty Output With 0?
Oct 7, 2014
I have a sql query that gets the count of exams held in each month.
Below is the code that I have used.
select Examid, count(*) as CumCount
from [dbo].[Exams] where ExamCategory in ('Major','Critical') and Month(EXOCCRDATE) = Month(getdate())
and Year(EXOCCRDATE) = Year(getdate()) group by Examid
The code works good when we have data for the current month. When we dont have any exams for the current month, the code outputs empty values. I want the code to be altered so that when there is no value returned in the output, i want a default value shown in the output.
I have attached the sample data that I am using. In the data we dont have dates for the month of October. So when I run the code it will display empty output. So what I need is I need a text like 'No Data' to be shown when no value is returned by the query.
I tried using case but it does not work.
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Mar 10, 2015
selecting table data in hierarchical XML .
Here is the sample table DDL and data
Declare @continents Table
(
id int identity (1,1)
,continent_id int
,continent_Name varchar(100)
,continent_surface_area varchar(100)
,country_id int
[code]....
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Jul 14, 2005
greetings,
if I create a dimension from fact table, then it only has members which appeared in fact table. but if I create dimension from dimension table, then it shows all members, even those with no data. how can I show only those with existing data in member list?
thank you
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Apr 25, 2014
I have a query
select salesId,count(*) from salesline group by salesid
Result will be
salesid Nos
----- ---
SO001 2
SO002 4
I want to display single record like below if there is no record available in the table
salesid Nos
So00? 0
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Apr 19, 2006
Hi !
Is it possible to not display a report when the dataset is empty and in this case show a message to tell that there is no data to display?
Thanks !
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May 8, 2007
Hello everybody,
I have a matric that looks like this :
SALES RETURNS
Client1 100 50
Client2 40 0
But when there is no returns in the month, the column returns isn't displayed. So I get this:
SALES
Client1 100
Client2 40
How can I show this column even with empty data?
Thanks in advance for your help.
Zoz
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Feb 23, 2007
I have a report that has 3 graphs and two tables that render to 5 pages in pdf. Some users should only get a subset of the 5 elements and some need all 5. When I set the Hidden property (in the designer or via a parameter) for any of the elements they become invisible but in pdf but the report still prints out a page for the hidden element. It works fine in the designer and rendered to html and excel but I get an extra page in pdf. it is like the hidden element still takes up the same amount of space but is just hidden.
Any help would be great.
Greg
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Dec 2, 2013
I have created some dynamic sql to check a temporary table that is created on the fly for any columns that do contain data. If they do the column name is added to a dynamic sql, if not they are excluded. This looks like:
If (select sum(Case when [Sat] is null then 0 else 1 end) from #TABLE) >= 1 begin set @OIL_BULK = @OIL_BULK + '[Sat]' +',' END
However, I am currently running this on over 230 columns and large tables 1.3 mil rows and it is quite slow. How I can dynamically create a sql script that only selects the columns in the table where there is data in a speedier manner. Unfortunately it has to be on the fly because the temporary table is created on the fly.
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Jul 13, 2015
I have a requirement where i have to insert empty string in column whose datatype is decimal.
I have to replace the column value if it is null then insert it as ' '.
Obviously its generate error msg for conversion, is there any workaround for this. I cannot add 0 or other value as this column is used to generate some output value.
IIF(Column1 IS NULL, ' ', Column1))
I used TRY_PARSE but it insert null value if there is conversion error.
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Oct 1, 2015
I understand that we shouldn't shrink data files as it might cause heavy fragmentation along with log usage, high IO/CPU etc.
In a DB in which lot of DML transaction occur, there will be empty spaces whenever deletions occur.
Will SQL Server fill that part with data when new insertions occur ?.
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May 6, 2014
In My cube I have :
A Fact table <<Company Revenue>>
2 Dimension <<Month.Dim>> , <<Company>>
I have 4 company say (A,B,C,D) but i have record for only company A & D that too only for December month .
When I create a SSRS report out of the cube i want a matrix where all the company names to be displayed in the rows & all the months in the columns and company's revenue in data
What my report is displaying :
Company | December
-------------------------------------------------------
A | 20000
-------------------------------------------------------
D | 3900
-------------------------------------------------------
what is needed :
Company | January | February | March | ........... | December
-----------------------------------------------------------------------------------
A | | | | | 20000
----------------------------------------------------------------------------------
B | | | | |
----------------------------------------------------------------------------------
C | | | | |
----------------------------------------------------------------------------------
D | | | | | 3900
-----------------------------------------------------------------------------------
How do i achieve this either in SSAS or SSAS.
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Jul 2, 2015
I am having one requirement where I want to show only first Friday of every month of 2014,2015 and 2016 year.
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Nov 3, 2015
I have setup ssl encryption for SQL connections by using a self-signed certificate (not the best I know) and setting "Force Encryption" to Yes. Now I am trying to show that the connection is indeed encrypted and I like to see which the ssl-key is used for a connection; preferably the one that I provided. How can I do this? I am just not comfortable trusting the OS or SQL to do what I ask.The query "SELECT encrypt_option FROM sys.dm_exec_connections" Shows incrypted but no extra info.
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Oct 7, 2014
I am trying to create a SSIS package that will create a csv of a dataset for daily events in the database. However there will be days that there was no activity and thus an empty dataset. The package still runs fine but I want to stop the package if the dataset is empty.
FLOW:
DATA FLOW task: get daily data and put in CSV file
FTP TASK: upload the file to FTP server
MAIL/Copy file task: Move the file and then send a confirmation mail on task completion status.
Pretty simple and it all works great, I do have a few complexities in there. What I would like to add and I am at a loss is at the beginning, if the OLE DB Task resultset is empty then move to Mail Task otherwise process normally. I have tried conditional split, derived columns, the only thing I haven't tried in Script task and am not sure about that yet.
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Oct 16, 2015
In our new app, a user is given the option of uploading one or files to the server and saving the filename and path to the database.
We would like to display all files associated with a particular user.
Obviously, the code below is only displaying one file.
How to display all files associated with a particular employee?
select ROW_NUMBER()OVER (ORDER BY empID) as empnum , fName, filePath from Employee where EmpID='KF14170';
I might add the format of the file is empID plus the filename:
Example: KF14170Evidence1, KF14170Evidence2.
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Jul 9, 2015
I am facing a strange problem in executing stored procedure. Basically my sproc will take a values from Java application and create a Insert statement. see stored procedure below.Just to give some more background- I am re writing the procedure which was written in oracle already.
Problem I am facing now is with the statement below . When I execute the procedure for first time it works fine however when I execute for second time onwards it is setting to empty. Not sure what is the problem with my declaration and setting up with values. For reference I have pasted my complete stored procedure code below.
select @L_STMT= 'INSERT INTO '+ @l_table_name + '(' + LTRIM(RTRIM((substring (@L_INS_STMT,2,len(@L_INS_STMT))))) + ') VALUES (' + LTRIM(RTRIM((substring (@L_INS_STMT1,2,len(@L_INS_STMT1))))) +')';
ALTER PROCEDURE [dbo].[PKG_OBJ_API$CREATE_OBJ]
(
@P_TYPE VARCHAR(4000),
@P_SCOPE VARCHAR(4000),
@Arrlist varchar(max),
[code]....
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Nov 3, 2014
There are many duplicate records on my data table because users constantly register under two accounts. I have a query that identify the records that have a duplicate, but it only shows one of the two records, and I need to show the two records so that I can reconcile the differences.The query is taken from a post on stack overflow. It gives me 196, but I need to see the 392 records.
How to identify the duplicates and show the tow records without having to hard code any values, so I can use the query in a report, and anytime there are new duplicates, the report shows them.
SELECT
[groom_first_name]
,[groom_last_name]
,[bride_first_name]
,[bride_last_name]
[code]....
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Jun 3, 2014
I am looking for a way to show how I can have a result set that shows a record with one item and the number of records where it was purchased or sold. Below is my sample data.
Use tempdb
go
create table #ItemLedgerEntry
(
ENTRYNO INT NOT NULL
, ITEMNO VARCHAR (50) NOT NULL
, POSTINGDATE DATETIME NOT NULL
, ENTRYTYPE INT NOT NULL
[code]....
I know something like this will give me results but I'd like to run one query.
select itemno, count(*) from #ItemLedgerEntry where entrytype = 0
group by itemno
order by count(*) desc
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Feb 28, 2014
I have the following code and the result set is coming out as nvarchar. So, when I create a report in SSRS, it is not formatting as a date.
, CASE
WHEN isnull(cv2.Accepted,0)='True' AND cv2.Visit ='V2' AND cv2.StepNo='3' THEN 'Y'
ELSE CONVERT(varchar,[dbo].[fn_Get_WorkingDays] (co.PlannedGoLiveDt, -10))
END AS 'System Verified'
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Nov 12, 2014
I've the table like
create table test
(
product varchar(50),
QTY int,
rate float,
Bill_date datetime,
total_val float
)
insert into test values ('Milk','50','500','2014-04-20', '25000')
values ('Milk','20','560','2014-05-20','12000')
values ('Milk','30','450','2014-06-18','13500')
values ('Milk','30','700','2014-06-18','21000')
My expecting output:
Month product Qty Rate T_val
April Milk 50 700 25000
MAY MILK 20 700 12000
Like I've to show the price of latest price in all of months product billed. How to make Query?
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Nov 19, 2013
I need a query which results the output as comma separated
for example ,
select name from tablename;
say for example this produces the following,
Name
Jack
John
Smith
I need the follwoing,
Jack,John,Smith
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Jan 22, 2014
Assume i have 3 tables
Person(personname,age)
Children(childname,personname)
car(carname,personname)
A persone can have multiple cars
A person can have multiple children
Its not possible to display the results in SQL rows and columns.
If i try to it will give
PersonName Carname Childname
Sachin Audi C1
Sachin Maruti C1
Sachin Audi C2
Sachin Maruti C2
Instead of writing seperate queries the application wants to receive an xml output as follows
<person>
<pname>sachin</pname>
<car>audi</car>
<car>bmw</car>
<cname>c1</cname>
<cname>c2</cname>
<person>
How to get this output ?
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Jan 29, 2014
Below is the sample data
create table #sample
(name varchar(100),
id int)
insert into #sample values ('customerid','15339119')
insert into #sample values ('Title','15339119')
insert into #sample values ('firstname','15339119')
insert into #sample values ('prevcr','2146822710')
insert into #sample values ('currcr','2146822710')
insert into #sample values ('brandcode','2146822710')
I need output as attached ...
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Aug 13, 2014
I've the following T-SQL block that I'm executing where I want to print the following output in next line but not sure how to do this:
This is printing everything in one line:
SET @BODYTEXT = ' Dear ' + @fname +',We realize you may have taken ' + @course_due + ' in '+ @month_last_taken +'.'
How do I do this:
SET @BODYTEXT = ' Dear ' + @fname +
',We realize you may have taken ' + @course_due + ' in '+ @month_last_taken +'.'
Also how can I create a table in this variable, something like this:
(TABLE) LIST THE COURSE CODE, COURSE NAME , EMPLOYEE ID, EMPLOYEE NAME
(Course Name) (Last Completed) (Now due in Month/year)
My T-SQL code:
DECLARE @email varchar(500)
,@intFlag INT
,@INTFLAGMAX int
,@TABLE_NAME VARCHAR(100)
,@EMP_ID INT
,@fname varchar(100)
[Code] ......
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Oct 21, 2014
Assume I built a stored proc (dbo.testproc) that will return the OUTPUT parameter @RandomInteger.
I could pass a specific value for the parameter...
EXEC dbo.testproc 7
Or I could return a value from the proc...
DECLARE @ReturnInteger
EXEC dbo.testproc @RandomInteger = @ReturnInteger OUTPUT
SELECT @ReturnInteger
But I want to do both which, if this actually worked, might look like this...
DECLARE @RandomInteger
SET @RandomInteger = 7
EXEC dbo.testproc @RandomInteger = @ReturnInteger OUTPUT
SELECT @ReturnInteger
I want to pass a specific value and return the result from the proc. Do I need to use two parameters for this?
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Nov 6, 2014
I'm looking at various methods for deleting duplicate rows. Among the alternatives, one works just fine but gives me results that make me go?.
Consider this script:
declare @t table (a int, b int, c int, d int, e int)
insert into @t (a, b, c, d, e) values
(1, 2, 3, 4, 5),
(3, 4, 2, 3, 4),
(1, 2, 3, 4, 5)
select a,b,c,d,e, rn = row_number() over (
partition by a,b,c,d,e
[Code] ....
The code works -- that is, the duplicate row is deleted. However the output clause returns:
abcdern
123451
So....why? Why does the output clause show that the row with rn=1 was deleted, when the where clause stipulates rn > 1?
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Feb 20, 2015
I would like to create a function that take a value and run some logic and output the value
I have a table like this
Table A
value
*
001
004.00
3.0
1.22
Logic I want to run is
The value that you are passing is numeric and numeric with only decimal 0 value, and then convert it to integer otherwise leave as it is
So if I run a query something like this
Select value, fn_convertointerger(value) as converted_value from TableA
I will get
Value converted_value
* *
001 1
004.00 4
3.0 3
1.22 1.22
2.02 2.02
4.000 4
Jkil& Jkil&
How can I create a function like this to convert specific numeric value?
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May 6, 2015
I have following XQuery:
declare @xmldoc as xml
select @xmldoc = '<Text>This is firstline<Break />This is second line<Break />This is third line</Text>'
select @xmldoc.value('(/Text)[1]','varchar(max)')Result is: "This is firstlineThis is second lineThis is third line"
My problem is, that the <Break /> tags within the text are removed in the conversion to varchar. How to preserve the such tags in the varchar output? Or to get the <Break /> tags "translated" to e.g. CHAR(10)?
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Sep 14, 2007
I explicitly set one column to have text qualifiers in a flat file connection mgr and specified to use double quotes as the qualifier, yet in the output file, the column is not qualified. What did I leave out ?
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Apr 17, 2014
I need to display the output of a table in a specific format, I have attached the sample screenshot and code for reference.
I tried with pivot but does not seems to be working.
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Mar 23, 2015
I am working on a code that will convert the query output into a html query output. That is the output of the query will be along with html tags so that we can save it as a html file.
The stored procedure that i have used is downloaded from symantec website and is working fine. Below is the code of that stored procedure.
/****** Object: StoredProcedure [dbo].[sp_Table2HTML] Script Date: 12/21/2011 09:04:30 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[sp_Table2HTML] (
@TABLENAME NVARCHAR(500),
@OUTPUT NVARCHAR(MAX) OUTPUT,
[Code] ....
The code works fine and i am able to get the output with html tags. The problem occurs when i insert stylesheet in the code. I tried to enforce styles using a stylesheet for the table returned in my sql code, so that it will look good. below is the stylesheet code that i inserted between <head> and </head> tags.
<style type="text/css">table.gridtable { font-family: verdana,arial,sans-serif; font-size:10px; color:#333333;border-width:1px; border-color: #666666; border-collapse: collapse; } table.gridtable td {border-width: 1px; padding: 8px; border-style: solid; border-color: #666666; background-color: #ffffff;}</style>
If I run the procedure without the style sheet code, it works fine. but when i run the procedure with style sheet code i am getting the below errors.
Msg 105, Level 15, State 1, Line 98
Unclosed quotation mark after the character string '</table></body><'.
Msg 102, Level 15, State 1, Line 98
Incorrect syntax near '</table></body><'.
[Code] .....
I checked the code and i am not able to find what is the mistake. I tried changing the quotation mark but it didn't worked.
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May 28, 2015
I have a script that resolve's data into xml like this, ex:
<root>
<title>A</title>
<id>1</id>
<nodes>
<node>
<id>2</id>
<title>A.1</title>
</node>
</nodes>
</root>
And works perfectly, but ... how to make sure every item has an element "nodes" ? The case here is for the child leafs obviously. This, because on the client i have to inject this element "nodes" on a json version of this xml, and just wanted to avoid normalizing the structure on the client.
For the root I am using
FOR XML PATH('root'),TYPE; and for the hierarchy that follows
FOR XML RAW ('node'), root('nodes'), ELEMENTS
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Sep 21, 2015
I have been given a request at work that requires us to run the SQL scripts that are held in a report configuration table and output the results as .csv or.xls files in a desired folder with a file name that is also specified within the report config table.
An example of the table is as per script below with column A being the desired file name to be created and Column B contains the script that will be executed.
Ideally I require a script that i can drop into a Stored Proc that will run down each row in the table and export and create each rows results as a separate file in a desired folder.
------------------------------------------------------------------------------------------
-----SAMPLE TABLE SCRIPT -----------------------------------------------------------
------------------------------------------------------------------------------------------
/****** Object: Table [dbo].[Test_Table_PS] Script Date: 21/09/2015 09:14:57 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Test_Table_PS](
[File_Name] [nvarchar](100) NULL,
[Code] ....
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