SQL Server 2012 :: Dual Purpose OUTPUT Parameter
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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May 17, 2006
hello sirspurpose OUTPUT keyword with examples
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Jul 20, 2005
I am planning to build a server to be used as a SQL Server and web server.Right now I can only use a single box for both.I have read some threads were dual processors are having problems with someparallel queries and the suggestions of having sql server use a single CPU.My budget is limited so I am debating whether to get 2.6G dual xeon 533FSBor dual P4 800FSB (DRR@ ram) or stick with a speedy single cpu.If I get a dual cpu motherboard, is it a good idea to have 1 cpu used forsql server and the other for everything else?John Dalberg
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May 16, 2014
We have a gaming application which generates transactional data in MongoDB which eventually sends the data to SQL Server and it is in JSON format. This data needs to be used for reporting tool but visualizing this data in forms of a table is proving to be difficult. One example of a column we receive is:
{responseCode:0 transactionId:null amount:200.00 message:account balance }
We need to build a sort of ETL or batch job but need to interpret this in a form which SQL Server can understand.
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Nov 6, 2007
This might be an ignorant question, but I can't figure this out.
What is the purpose of the Error output data flow from the OLEDB Source? I am trying to understand an example of what kind of "error" would cause a row to go down this path, and I can't come up with one.
Does anyone have a good example of how this could be useful?
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Jan 13, 2014
I want to set the default parameters for a function. I;d like to set the date start date to current date and end date for the last 90 days. how to make this work?
Create Function HR.Equipment
(
@startdate Date =(Convert(Date,DATEADD(DAY,-1,GETDATE())),
@enddate Date = (Convert(Date,@StartDate-90)
)
RETURNS TABLE AS RETURN
(
SELECT
EquipID,
EmpName,
IssueDate
FROM HR.Equipment
WHERE IssueDate <=@StartDate and IssueDate >=@EndDate
)
GO
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Nov 27, 2007
Can i add a InputOut parameter into a command and run it in sqlCE3.5 ?
lilke this:
Database db = GetDatabase();
DbCommand cm =db.GetSqlStringCommand("@NewDate=getdate()");
db.AddParameter(cm, "@NewDate", DbType.DateTime, ParameterDirection.InputOutput, "", DataRowVersion.Default, DateTime.Now );
db.ExecuteNonQuery(cm);
DateTime newDate= (DateTime)cm.Parameters["@NewDate"].Value;
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Apr 17, 2008
After running my ssis pkg for some time with no problems I saw the following error come up, probably during execution of a stored procedure ...
An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E14 Description: "The formal parameter "@ReportingId" was not declared as an OUTPUT parameter, but the actual parameter passed in requested output.".
I see some references to this on the web (even this one) but so far they seem like deadends. Doe anybody know what this means? Below is a summary of how the variable is used in the stored proc.
The sp is declared with 21 input params only, none of them is @ReportingId. It declares @ReportingId as a bigint variable and uses it in the beginning of the proc as follows...
Code Snippet
select @ReportingId = max(ReportingId)
from [dbo].[GuidToReportingid]
where Guid = @UniqueIdentifier and
EffectiveEndDate is null
if @ReportingId is null
BEGIN
insert into [dbo].[GuidToReportingId]
select @UniqueIdentifier,getdate(),null,getdate()
set @ReportingId = scope_identity()
END
ELSE
BEGIN
select @rowcount = count(*) from [dbo].[someTable]
where ReportingId = @ReportingId and...lots of other conditions
...later as part of an else it does the following...
Code Snippet
if @rowcount > 0 and @joinsMatch = 1
begin
set @insertFlag = 0
end
else
begin
update [dbo].[GuidToReportingId]
set EffectiveEndDate = getdate()
where ReportingId = @ReportingId
insert into [dbo].[GuidToReportingId]
select @UniqueIdentifier,getdate(),null,getdate()
set @ReportingId = scope_identity()
end
...and before the return it's value is inserted to different tables.
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Dec 6, 2004
In oracle you can run queries against some built in virtual table called dual. Like below:
SELECT SEQ.NEXTVAL FROM DUAL
does sql server have anything similar?
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Mar 21, 2006
I'm having an issue with the JDBC driver when I execute a stored procedure that both has a return value and also returns a result set. If I attempt to retrieve the return value (registered as an output parameter) after I execute the stored procedure, then any subsequent attempts to retrieve the result set always return null. Is this by design? If I use the result set first and then later get the return value that works; however, in my situation I need to first check the return value before I work on the result set. Am I'm I doing something wrong?
Code:
CallableStatement cs = connection.prepareCall("{? = call spGetCustomer(?, ?) }");
cs.registerOutputParameter(1, Types.INTEGER);
cs.setString(2,"blahblahblah");
cs.setBoolean(3,false);
cs.execute();
int retVal = cs.getInt(1);
ResultSet rs = cs.getResultSet(); // Always returns null, even though the SP actually returns a result set.
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Sep 25, 2006
I have a stored procedure which takes an input parm and is supposed to return an output parameter named NewRetVal. I have tested the proc from Query Analyzer and it works fine, however when I run the ASP code and do a quickwatch I see that the parm is being switched to an input parm instead of the output parm I have it defined as...any ideas why this is happening? The update portion works fine, it is the Delete proc that I am having the problems... ASP Code...<asp:SqlDataSource ID="SqlDS_Form" runat="server" ConnectionString="<%$ ConnectionStrings:PTNConnectionString %>" SelectCommand="PTN_sp_getFormDD" SelectCommandType="StoredProcedure" OldValuesParameterFormatString="original_{0}" UpdateCommand="PTN_sp_Form_Update" UpdateCommandType="StoredProcedure" OnUpdated="SqlDS_Form_Updated" OnUpdating="SqlDS_Form_Updating" DeleteCommand="PTN_sp_Form_Del" DeleteCommandType="StoredProcedure" OnDeleting="SqlDS_Form_Updating" OnDeleted="SqlDS_Form_Deleted"><UpdateParameters><asp:ControlParameter ControlID="GridView1" Name="DescID" PropertyName="SelectedValue" Type="Int32" /><asp:ControlParameter ControlID="GridView1" Name="FormNum" PropertyName="SelectedValue" Type="String" /><asp:Parameter Name="original_FormNum" Type="String" /><asp:Parameter Direction="InputOutput" size="25" Name="RetVal" Type="String" /></UpdateParameters><DeleteParameters><asp:Parameter Name="original_FormNum" Type="String" /><asp:Parameter Direction="InputOutput" Size="1" Name="NewRetVal" Type="Int16" /></DeleteParameters></asp:SqlDataSource>Code Behind:protected void SqlDS_Form_Deleted(object sender, SqlDataSourceStatusEventArgs e){ if (e.Exception == null) { string strRetVal = (String)e.Command.Parameters["@NewRetVal"].Value.ToString(); ............................Stored Procedure:CREATE PROCEDURE [dbo].[PTN_sp_Form_Del] (
@original_FormNum nvarchar(20),
@NewRetVal INT OUTPUT )
AS
SET NOCOUNT ON
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
DECLARE @stoptrans varchar(5), @AvailFound int, @AssignedFound int
Set @stoptrans = 'NO'
/* ---------------------- Search PART #1 ----------------------------------------------------- */
SET @AvailFound = ( SELECT COUNT(*) FROM dbo.AvailableNumber WHERE dbo.AvailableNumber.FormNum = @original_FormNum )
SET @AssignedFound = ( SELECT COUNT(*) FROM dbo.AssignedNumber WHERE dbo.AssignedNumber.FormNum=@original_FormNum )
IF @AvailFound > 0 OR @AssignedFound > 0 /* It is ok if no rows found on available table, continue on to Assigned table, otherwise stop the deletion.*/
-----This means the delete can't happen...........
BEGIN
IF @AssignedFound > 0 AND @AvailFound = 0
BEGIN
SET @NewRetVal = 1
END
IF @AssignedFound > 0 AND @AvailFound > 0
BEGIN
SET @NewRetVal = 2
END
IF @AssignedFound = 0 AND @AvailFound > 0
BEGIN
SET @NewRetVal = 3
END
END
ELSE
BEGIN
DELETE FROM dbo.Form
WHERE dbo.Form.FormNum=@original_FormNum
SET @NewRetVal = 0
---Successful deletion
END
GO
-------------------------------------------------------- When I go into the debug mode and do a quickwatch, the NewRetVal is showing as string input.
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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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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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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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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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Oct 26, 2006
I have a procedure that uses varchar(max) as output parameter, when I tried to retrieve
the result of calling the procedure, the result is truncated to 4000 character. Is this a driver bug?
Any workaround?
Here is the pseudo code:
create Procedure foo(@output varchar(max))
{
set @foo = 'string that has more than 4000 characters...';
return;
}
Java code:
CallableStatement cs = connection.prepareCall("{call foo ?}");
cs.registerOutputParameter(1, Types.longvarchar); // also tried Types.CLOB.
cs.execute();
String result = cs.getString(1); // The result is truncated to 4000 char.
-- Also tried
CLOB clob = cs.getClob(1);
long len = clob.length(); // The result is 4000.
Thanks,
Eric Wang
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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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Feb 21, 2008
WHY DO WE USE TRIGGERS IN SQL SERVER2005.
WAT IS ITS IMPORTANCE.
AND SOME SAMPLES
PLEASE GIVE ME SOLUTIONS
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Feb 16, 2007
I am working on a site's SQL Server 2000 database on a W2k3 machine . I went into Enterprise Manager and saw that their database resides on a named instance. I did not see the default instance listed so I registered that using windows authentication. I noticed that the default instance had a user database that had the same name as the user database on the named instance that I was to work on. I looked at the properties of the databases and saw that on both the default and named instances of SQL Server that the Data Files and Log Files for the user database point to the same location.
Is this a problem? Can anyone see any issues with this? Does this mean that someone can simply connect to the named or the default instance of the SQL Server and connect to the same database?
Kirk
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Aug 20, 2015
Basically I'm running a number of selects, using unions to write out each select query as a distinct line in the output. Each line needs to be multiplied by -1 in order to create an offset balance (yes this is balance sheet related stuff) for each line. Each select will have a different piece of criteria.
Although I have it working, I'm thinking there's a much better or cleaner way to do it (I use the word better loosely)
Example:
SELECT 'Asset', 'House', TotalPrice * -1
FROM Accounts
WHERE AvgAmount > 0
UNION
SELECT 'Balance', 'Cover', TotalPrice
FROM Accounts
WHERE AvgAmount > 0
What gets messy here is having to write a similar set of queries where the amount is < 0 or = 0
I'm thinking something along the lines of building a table function contains all the descriptive text returning the relative values based on the AvgAmount I pass to it.
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Mar 5, 2015
I have a table which is updated daily using a MERGE statement. As records are insert, updated and deleted, I am saving the OUTPUT from the MERGE statement into a history table with a timestamp and action$ column appended to the record.
Using this history table, I'd like to rebuild the data based on specific past date. I was able to create a stored procedure that inspects each record in the history table and apply it to the data in a temp table. The stored procedure solution uses multiple queries to rebuild the data at a point in time. I was curious if there was an easier and more efficient solution using a table function.
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Jul 15, 2014
I have a stored procedure that I would like to order by the order of the parameters it takes in starting for current item number 1, prior item number 1, current item number 2, prior item number 2, and so on.
currently I am ordering it by:
c.CurrentItemNumber
, p.PriorItemNumber
among other fields, but I would like to replace the part above with the parameters 1 through 5 (current and prior).
Is this possible?
This is my stored procedure for reference:
ALTER PROCEDURE [cost].[Ingredient_Cost_Comparison]
(
@CurrentSalesQuoteNumberNVARCHAR(20)
,@PriorSalesQuoteNumberNVARCHAR(20)
,@CurrentItemNumber1NVARCHAR(20)
,@PriorItemNumber1NVARCHAR(20)
,@CurrentItemNumber2NVARCHAR(20)
[Code] ....
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Jul 29, 2015
In some t-sql 2012 that I am using, I am using the following on 5 separate merge statements.
USING
(select LKC.comboID,LKC.lockID,LKC.seq,A.lockCombo2,A.schoolnumber,LKR.lockerId
from
[LockerPopulation] A
JOIN TST.dbo.School SCH ON A.schoolnumber = SCH.type
JOIN TST.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID AND A.lockerNumber =
LKR.number
JOIN TST.dbo.Lock LK ON LKR.lockID = LK.lockID
JOIN TST.dbo.LockCombination LKC ON LK.lockID = LKC.lockID
and LKC.seq = 1
) AS LKC2 (comboID,lockID,seq,combo)
What is different, is the value of LKC.seq = 1 as listed below. I am using 5 separate ctes
and the only value that changes is the LKC.seq number being a value between 1 and 5. Thus
can you pass a parameter value to the CTE that I just listed above? If so, would you show me
the t-sql to accomplish this goal?
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Jan 29, 2007
Hi All
Does anybody know what the "NT AUTHORITYSYSTEM" login create during a SQL Server 2005 instillation is used for?
Does this login pose a security risk, and can it be removed safely? It seems to me as if it is similar to the "BultinAdministrator" login which we remove from our production servers?
Regards
Stevo
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Oct 2, 2015
basically, we have two databases, one with fix name, eg. DB1 in all environments, and another is named with prefix based on environment, eg. DB2_DEV, DB2_TEST, that is generated by some managed application.
Then we have queries or view/SPs residing in the first database, eg. DB1 that access database resources from the second database, DB2_***. Both databases are residing in the same SQL instance.
Currently, we have hardcoded the database name in the query but would prefer not to manually rename or write other scripts to update the query with the correct database name when deploying to other environments.
For example:
SELECT * FROM DB2_DEV.dbo.vAccounts
When deploy to TEST, we need to update the query to:
SELECT * FROM DB2_TEST.dbo.vAccounts
So, I looked at Synonyms but it seems it can only create 'alias' for tables or views, and not database.
Hence, last thought is to create self linked server, so I can write my query like below and setup the linked server accordingly.
SELECT * FROM SRCDB.dbo.vAccounts
Any consideration to think of, eg. performance, security, etc?
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