Hello, a question please. Could anyone say me if I can create a store procedure with 2 'select's statements into. Besides, I'd want to know if I can execute a "select" depending on input parameters.
Something like this:
create storeproc
Param1, param2
if param1 <> null
Select *
from table
where id = param1
else
Select *
from table
where id = param2
end if
Thanks in advance....
Hi Everyone,
I haven't been able to successfully use the ADO.NET connection type to use both input and output parameters in an execute sql task containing just tsql statements (no stored procedure calls). I have successfully used input parameters on their own but when i combine it with output parameters it fails on the simplest of tasks.
I would really find it beneficial if you could use the flexibility of an ADO.NET connection type as the parameter marker and parameter name can be referenced anywhere throughout the sql statement in no particular order. The addition of an output parameter would really make it great!!
Thanks
I am trying to merge 2 pieces( i.e procedures , or stored proc) of sql together.
My simple QueryA
SELECT colA, colB, colC, colD
FROM tableA
WHERE
colD IS NOT NULL
My simple QueryB
SELECT colA, colB, colC, colD
FROM tableA
WHERE
colC IS NOT NULL
I am trying to merge these 2 pieces if sql together by passing a input parameter which will decide which query to run. So if I pass an input parameter QueryA , it will run QueryA. If I pass an imput parameter QueryB, it will run QueryB.
Essentially both my queries are the same besides the where condition. Is there a way to merge it into one query (and not use if conditions and make my storedproc long) and apply the where condition depending on what input parameter is passed in ?
I know it can be done using dynamic SQL construction. But any other ways ?
Also can someone also give in the solution in PL/SQL.
Thanks a bunch.
Jaffery.
I am loading files with same format from two different locations in to one database. First, my SSIS connects to location 1.
Lets Say
Location1 : C:LoadFilesImport
Location2 : D:LoadFilesImport
Location one has three different set files starting with
First Set: AP_1, AP_2,AP_3,
Second Set: VD_1, VD_2, VD_3,
Third Set: BK_1,BK_2,BK_3,
This SSIS set to run every 3 hours, if it finds files of any set load them. While loading it has to insert into a derivedcolumn called CustID. If the file name Starts with AP_ , custiD values should be as 101
AP_1 goes to Table1
AP_2 goes to Table2
AP_3 goes to Table3
If the file name Starts with VD_ , custiD values should be as 201
If the file name Starts with BK_ , custiD values should be as 301
after processing all these files in first location, the SSIS looks for files in second location and does the same?
--How to achieve CustID depending upon file name ?
hello
sorry to distub you again
in fact i'm a beginner and i don't really see how i can do some tasks
when i display a report i want the reader to choose a client, and when he chooses a client, he can choose in the second parameter list, the missions that correspond to THIS client
so i have 3 datasets
one in which i get all my data needed
and i have a filter in where part of query
Code Snippet
where client=@client
and mission=@mission
and i filter on these 2 values
in the second dataset , i gather all the clients i have by doing this query
Code Snippet
select distinct name from client
and i have this third dataset where i gather all the missions corresponding to one client
and here i write
Code Snippet
select mission_label from client
where name=@client
the two fields are in the same time and in this third dataset i apply a filter on Parameters!client.value
but when i execute the report, the second parameter doesn't work, it gives me no choice of mission for a client, it doesn't return anything while when i execute the query in the dataset i have these values
how can i do this please?
thanks a lot in advance
and sorry or bothering with such questions
Hello All,
I have an Execute SQL Task and a SendMail in the control flow of my package.
If the Execute SQL Task inserts records in the Database, I want the SendMail task to be executed.
But if Execute SQL Task does not inserts even a single record in the Database, I dont want the SendMail task to be executed.
How can I achieve this...
Thanks,
Kapadia Shalin P.
Hi Guys,
I wonder if you can help with the following requirement.
I want to be able to conditionally execute an 'execute process task' depending on the result of a query. I have a table which I will select one record/row from upon each execution, this record has a char 1 'type' field which is the indicator for what process to then execute.
This should be quite a simple package and will be run every 60 seconds so needs to be as efficient as possible.
I am thinking I should go along the lines of using an Execute SQL task to select my row in to a result set, and using a series of precedence expressions to determine what process to execute. But im not really sure how.....
I am a newbie to SSIS and 2005 in general so would appreciate any help you can provide
Chris
Hi guys, hoping one of you may be able to help me out. I am using VS 2005, and VB.net for a Windows application.
I have a table in SQL that has a list of Storedprocedures: Sprocs Table: SPID - PK (int), ID (int), NAME (string), TYPE (string)The ID is a Foreign key (corresponding to a Company ID), the name is the stored procedure name, and Type (is the type of SP).
On my application I need to a certain SP depending on the company selected and what page you are on. I have a seperate SP that passes in parameters for both Company, and Type and should output the Name value:
ALTER PROCEDURE [dbo].[S_SPROC] ( @ID int, @TYPE CHAR(10), @NAME CHAR(20) OUTPUT )AS
SELECT @NAME = NAME FROM SPROCSWHERE [ID] = @IDAND [TYPE] = @TYPE
Unfortunately I dont seem to be able to get the output in .Net, or then be able to fill my dataset with the Stored Procedure.Has anyone done something similar before, or could point me in the right direction to solving this problem.
ThanksPhil
I'm doing a INSERT...SELECT where I'm dependent on the records SELECT:ed to be in a certain order. This order is enforced through a clustered index on that table - I can see that they are in the proper order by doing just the SELECT part.
However, when I do the INSERT, it doesn't work (nothing is inserted) - can the order of the records from the SELECT part be changed internally on their way to the INSERT part, so to speak?
Actually - it is a view that I'm inserting into, and there's an instead-of-insert trigger on it that does the actual insertions into the base table. I've added a "PRINT" statement to the trigger code and there's just ONE record printed (there should be millions).
I'm trying to execute a different SELECT statement depdning on a certain condition (my codes below). However, Query Analyzer complains that 'Table #Endresult already exists in the database', even though only one of those statements would be executed depending on the condition. Any ideas as to a work around? I need the result in an end temporary table.
IF @ShiftPeriod = 'Day'
SELECT * INTO #EndResult FROM #NursesAvailable WHERE CanWorkDays = 1
ELSE IF @ShiftPeriod = 'Night'
SELECT * INTO #EndResult FROM #NursesAvailable WHERE CanWorkNights = 1
ELSE IF @ShiftPeriod = 'Evenings'
SELECT * INTO #EndResult FROM #NursesAvailable WHERE CanWorkEvenings = 1
ELSE
SELECT * INTO #EndResult FROM #NursesAvailable
I'm very new to SQL Server so please forgive me if this question is ridiculously simple. I have to upgrade the report engine from one that was used in a legacy VB6 app to a C#.net app. In doing so, I'm looking at assorted reports that came out of the old app. Here is the SQL code for one of them:
SELECT (LTRIM(STR(From_To,10,0)) + '-' + LTRIM(STR(From_To + 49,10,0))) AS Bonus_Earned, COUNT (Empl_ID) AS Men, round(SUM (SumDollars),2) AS Group_Earn, round((SUM (SumDollars) / COUNT (Empl_ID)),2) AS Calc0 FROM (SELECT CONVERT (int, round (SumDollars / 50, 2)) * 50 AS From_To, SumDollars, Empl_ID FROM (SELECT round(SUM (Actual_Hours_Dollars.Incentivedollars * Contract_History.Bonus_Pct / 100), 2) AS SumDollars, employees.Empl_ID FROM ((Employees INNER JOIN Actual_hours_dollars ON Employees.Empl_ID = Actual_Hours_Dollars.Empl_ID_R) INNER JOIN Contracts ON Actual_Hours_Dollars.Contract_ID = Contracts.Contract_No) INNER JOIN Contract_History ON Contracts.Contract_Idx = Contract_History.Contract_Idx_R where employees.empl_idx = (SELECT max(empl_idx) FROM Employees AS OuterEmployees WHERE OuterEmployees.empl_id = employees.empl_id AND outeremployees.Datex = (SELECT max(datex) FROM Employees AS InnerEmployees WHERE InnerEmployees.empl_id = employees.empl_id AND Inneremployees.disabled = 0 AND Inneremployees.Datex < '~EndDate~')) AND Contracts.Datex = (SELECT max(datex) FROM Contracts AS InnerContracts WHERE InnerContracts.contract_no = Contracts.contract_no AND InnerContracts.disabled = 0 and InnerContracts.deleted = 0 AND InnerContracts.Datex < '~EndDate~') AND Actual_hours_dollars.Datex >= '~StartDate~' AND Actual_Hours_Dollars.Datex < '~EndDate~' AND dateadd(month, Contract_History.Monthx - 1, dateadd(year, Contract_History.Yearx - 1900, '01 Jan 1900')) >= '~StartDate~' AND dateadd(month, Contract_History.Monthx - 1, dateadd(year, Contract_History.Yearx - 1900, '01 Jan 1900')) < '~EndDate~' and Actual_Hours_Dollars.IncentiveHours <> 0 GROUP BY employees.empl_ID) AS InnerRS1 GROUP BY ROUND (SumDollars * 2, -2) /2, SumDollars, Empl_ID) AS InnerRS2 GROUP BY From_To
I'm only including it for completeness. The key thing I'd like to draw your attention to are two variables that are clearly input parameters: ~StartDate~ and ~EndDate~.
My question is this: If I want to copy this code into SQL Query Analyzer and run it to see what kind of results I get back, what's the simplest way to define these two input parameters? I'm hoping you could just show me the syntax to define them above the SELECT statement.
Robert Werner
Vancouver, BC
HI
I want to retrieve data in between two date formats using a query in SQL?
can i do it w/o using GUI tools?
For Exp i have sales data from date 11/11/2000 to 11/2004.
now as a user i want to give Input paramete value ranging between 06/06/2002 and 07/07/2002?
Is there any SQL query which i can use to retrieve the above date values?
Thanx in Advance
VS
Hi,
is it possible to change the appearence of input fields for parameters on the report server? My parameter is Multi-value with quite large amount of available values. On report server, user can (without scrolling) see only the first value. Parameter values are quite long, so user has to move alternally with both vertical and horizontal scrollbars to find the right value.
Thanks
Janca
hi
I would like to create a SSIS package that is going to be called by store procedures.
What i have done so far.
1) I created a Execute SQL task that come with this statement e.g. Seleect * from tblA where BD >= ? and BD =< ?
2) I save this package as a DTSX file and will called it from a proc.
My intention is to pass 2 values when i call the proc. What should do next? any guided tutorial or steps i would be happy. thanks
Hi all.
we have SSIS package which runs under SQL Job.
Now we need to modify this package in order to have input parameter
which we want to setup in the "Set Value" Tab of SQL Server 2005 SQL Job |Edit Step |Option window.
Could anybody give me in details how-to setup Global Variable (or something else) inside SSIS Package in order to create input parameter of the package?
I also appreciate an advice how exactly we should assign value to input parameter of SSIS Package inside SQL Job Set Value Tab (example?).
Thank you,
Vitaliy
I'm trying something like this:
CREATE PROCEDURE Add_Junk @Dist char, @CheckNo int =null OUTPUT AS
Set NoCount On
BEGIN TRANSACTION
INSERT INTO Junk (Dist)
VALUES (@Dist)
COMMIT TRANSACTION
select @CheckNo=@@IDENTITY
If what I pass is "416" I only get the "4" in my database and nothing else.
I don't get an error message.
What is wrong with my syntax?
PS I'm using Microsoft SQL 7.0
I have to create a report and I want all activity for the previous month.
I need to calculate the First and Last Day Prior Month to be used as Input Parameters.
Would something like this be the case or is there a better solution?
[code="sql"]
SELECT DATEADD(month, DATEDIFF(month, -1, getdate()) - 2, 0) as FirstDayPreviousMonthWithTimeStamp,
DATEADD(ss, -1, DATEADD(month, DATEDIFF(month, 0, getdate()), 0)) as LastDayPreviousMonthWithTimeStamp
[/code]
I was thinking get the first day of the previous and current month to exclude the Timestamp and use a less then first day of current month?
There is not a way to pass parameters to input of Web Service tasks. I heard this problem is fixed with SQL2K5 SP1 and even the online doc says that one can choose either "value" or "variable" when specifying input for web service tasks, but after I installed what-I-think-is SP1, there is still no way to do this.
If one can only specify values (hard-coded) as input to web service tasks, then this would be a very severe limitation. I hope I'm wrong, so could someone please give a pointer. Thanks
Kevin Le
Hi Everyone,
I'm trying to do something that should be fairly straightforward, but SSIS seems to be getting confused. I have a stored procedure which takes a timestamp as an input parameter. (NOTE: It's not a DateTime that's being stored as a DBTIMESTAMP, it really is a timestamp in the SQL sense.)
The command should be something like this:
Code Block
EXEC dbo.UpdateSynchTimestamp ?
I tried to use my variable to pass the value through Parameter Mapping, but I got an unusual error:
[Execute SQL Task] Error: Executing the query "EXEC dbo.UpdateSynchTimestamp ?" failed with the following error: "An error occurred while extracting the result into a variable of type (DBTYPE_DBTIMESTAMP)". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
This is strange for a number of reasons:
1) The DBTIMESTAMP parameter has the Direction set to "Input", so it should not be interpreted as an Output or ReturnValue.
2) The Execute SQL Task has Result Set = "None", so it should not be trying to return anything.
If I change the code to include a value hard-coded it works:
Code Block
EXEC dbo.UpdateSynchTimestamp 0x00000000000013BD
It is only when a variable is involved that it breaks.
Finally, here's the Stored Procedure itself:
Code Block
CREATE PROCEDURE [dbo].[UpdateSynchTimestamp]
@NewValue TIMESTAMP
AS
BEGIN
SET NOCOUNT ON;
UPDATE ServerSettings
SET [Value] = @NewValue
WHERE [Key] = 'SynchTimestamp'
END
Doe anyone have any suggestions as to why this isn't working for me? For the time being, I have a Script Task which constructs the command text and stores it in a variable. I can't even use an Expression because the DBTIMESTAMP is not supported.
Thanks for reading this!
I am executing a stored proc with in the Execute SQL Task using OLEDB provider. I am passing the data as
ConnectionType: OLEDB
Connection : to my database
SQLSourceType: Direct
SQL Statment : Exec mysp 'table1',OUTPUT,OUTPUT
In the parmeter mappings:
variable1--direction Output, datatype Long, Parameter name: 0
variable2--direction Output, datatype date, Parameter name: 1
The variable 1 is created as int32 and variable 2 is created as dattime.
When i execute the SQLtask, I get error:
[Execute SQL Task] Error: Executing the query "Exec mysp 'table1',OUTPUT,OUTPUT" failed with the following error: "Error converting data type nvarchar to int.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
What am i missing. I tried changing the data types adding the input variable also as a variable in the mapping. Nothing seems to work. Any ideas please?
Anitha
I've been tasked with creating a stored procedure which will be executed after a user has input one or more parameters into some search fields. So they could enter their 'order_reference' on its own or combine it with 'addressline1' and so on.
What would be the most proficient way of achieving this?
I had initially looked at using IF, TRY ie:
IF @SearchField= 'order_reference'
BEGIN TRY
select data
from mytables
END TRY
However I'm not sure this is the most efficient way to handle this.
The foolowing code I cannot seem to get working right. There is an open connection c0 and a SqlCommand k0 persisting in class.The data in r0 is correct and gets the input arguments at r0=k0->ExecuteReader(), but nothing I do seems to get the output values. What am I missing about this?
System::Boolean rs::sp(System::String ^ ssp){
System::String ^ k0s0; bool bOK;
System::Data::SqlClient::SqlParameter ^ parami0;
System::Data::SqlClient::SqlParameter ^ parami1;
System::Data::SqlClient::SqlParameter ^ parami2;
System::Data::SqlClient::SqlParameter ^ paramz0;
System::Data::SqlClient::SqlParameter ^ paramz1;
System::Int32 pz0=0;System::Int32 pz1=0;
k0s = ssp;
k0->CommandType=System::Data::CommandType::StoredProcedure;
k0->CommandText=k0s;
paramz0=k0->Parameters->Add("@RETURN_VALUE", System::Data::SqlDbType::Int);
//paramz0=k0->Parameters->AddWithValue("@RETURN_VALUE",pz0);
//paramz0=k0->Parameters->AddWithValue("@RETURN_VALUE",pz0);
paramz0->Direction=System::Data::ParameterDirection::ReturnValue;
paramz0->DbType=System::Data::DbType::Int32;
parami0=k0->Parameters->AddWithValue("@DESCXV","chicken");
parami0->Direction=System::Data::ParameterDirection::Input;
parami1=k0->Parameters->AddWithValue("@SRCXV","UU");
parami1->Direction=System::Data::ParameterDirection::Input;
//paramz1=k0->Parameters->AddWithValue("@RCOUNT",pz1);
paramz1=k0->Parameters->Add("@RCOUNT",System::Data::SqlDbType::Int);
paramz1->Direction=System::Data::ParameterDirection::InputOutput;
paramz0->DbType=System::Data::DbType::Int32;
//k0->Parameters->GetParameter("@RCOUNT");
r0=k0->ExecuteReader();
//pz0=System::Convert::ToInt32(paramz0->SqlValue);
bOK=k0->Parameters->Contains("@RCOUNT");
//k0->Parameters->GetParameter("@RCOUNT");
pz0=System::Convert::ToInt32(paramz0->Value);
pz1=System::Convert::ToInt32(paramz1->Value);
ndx = -1;
while(r0->Read()){
if (ndx == -1){
ndx=0;
pai0ndx=0;
pad0ndx=0;
r0nf=r0->FieldCount::get();
for (iG1_20=0;iG1_20<r0nf;iG1_20++){
this->psf0[iG1_20]=this->r0->GetName(iG1_20);
this->psv0[iG1_20]=this->r0->GetDataTypeName(iG1_20);
this->psz0[iG1_20]=System::Convert::ToString(this->r0->GetValue(iG1_20));
this->pas0[ndx,iG1_20]=System::Convert::ToString(this->r0->GetValue(iG1_20));
if (psv0[iG1_20]=="int") {pai0[ndx,pai0ndx]=System::Convert::ToInt32(r0->GetValue(iG1_20));pai0ndx++;}
if (psv0[iG1_20]=="float") {pad0[ndx,pad0ndx]=System::Convert::ToDouble(r0->GetValue(iG1_20));pad0ndx++;}
}
}
else {
pai0ndx=0;
pad0ndx=0;
for (iG1_20=0;iG1_20<r0nf;iG1_20++)
{ this->pas0[ndx,iG1_20]=System::Convert::ToString(this->r0->GetValue(iG1_20));
if (psv0[iG1_20]=="int") {pai0[ndx,pai0ndx]=System::Convert::ToInt32(r0->GetValue(iG1_20));pai0ndx++;}
if (psv0[iG1_20]=="float") {pad0[ndx,pad0ndx]=System::Convert::ToDouble(r0->GetValue(iG1_20));pad0ndx++;}
}
}
ndx++;
}
r0nr=ndx;
r0->Close();
k0->Parameters->Remove(paramz0);
k0->Parameters->Remove(parami1);
k0->Parameters->Remove(parami0);
k0->Parameters->Remove(paramz1);
return true;
}
Hi everyone
I have just starting creating some stored procedures for our system and have a question related to management of these.
When using input parameters using the following syntax:
CREATE PROCEDURE sp_someInputProcedure
@Username as varchar(16)
@Password as varchar(12)
@Name as varchar(50)
@Address as varchar(60)
@Zip as int
@City as varchar(30)
...
etc.
This is all well and good, but what if I make a change in the datamodel - for instance changing a datatype or the length of a varchar - do I need to remember to manually update all stored procedures that uses these columns/variables?
Seems like a bit of a hazzle. Is there an easier way to do this?
Many thanks,
Stian Danielsen
Epizone
How can I run a single SP by asking multiple sales question eitherby using the logical operator AND for all the questions; or usingthe logical operator OR for all the questions. So it's alwayseither AND or OR but never mixed together.We can use Northwind database for my question, it is very similarto the structure of the problem on the database I am working on.IF(SELECT OBJECT_ID('REPORT')) IS NOT NULLDROP TABLE REPORT_SELECTIONGOCREATE TABLE REPORT_SELECTION(AUTOID INT IDENTITY(1, 1) NOT NULL,REPSELNO INT NOT NULL, -- Idenitifies which report query this-- "sales question" is part ofSupplierID INT NOT NULL, -- from the Suppliers tableProductID INT NOT NULL, -- from the Products table, if you choose--a ProductID, SupplierID is selected also by inheritenceCategoryID INT NOT NULL, -- from the Categories tableSOLDDFROM DATETIME NULL, -- Sold from which dateSOLDTO DATETIME NULL, -- Sold to which dateMINSALES INT NOT NULL, -- The minimum amount of salesMAXSALES INT NOT NULL, -- The maximum amount of salesOPERATOR TINYINT NOT NULL -- 1 is logical operator AND, 2 is OR)GOINSERT INTO REPORT_SELECTIONSELECT 1, 1, 2, 1, '1/1/1996', '1/1/2000', 10, 10000, 1 UNION ALLSELECT 1, -1, -1, 1, '1/1/1996', '1/1/2000', 10, 1000, 1You can ask all kinds of sales questions like:1-I want all employees that sold products from supplierID 1(Exotic Liquids), specifically the ProductID 2 (Chang) from theCategoryID 1 (Beverages) between Jan 1 1996 to Jan 1 2000 and soldbetween $10 and $10000 - AND for my 2nd sales question2-I want all employees that sold CategoryID 1 (beverages) betweenJan 1 1996 to Jan 1 2000 and sold between $10 and $1000I want to get the common result of both questions and find outwhich employee(s) are in this list.Here are some of the points:1-I want my query to return the list of employees fitting theresult of my sales question(s).2-If I ask three questions with the logical operator AND, I wantthe list of employees that are common to all three questions.3-If I ask 2-3-4. questions with the logical operator OR, I wantthe list of employees that are in the list of the 1st "successful"sales question (the first question that returns any employee isgood enough)4-You can ask all kind of sales question you want even if theycontradict each other. The SP should still run and returnnothing if that is the case.5-Let's assume you can have the same product name from the samesupplier but under different categories. So entering a ProductIDshould not automatically enter the CategoryID also; whereasentering the ProductID should automatically enter its SupplierID.6-SOLDFROM, SOLDTO, MINSALES, MAXSALES, OPERATOR are mandatoryfields, you can't leave them NULL7-SupplierID, ProductID and CategoryID are the dynamic inputparameters, there can be 5 different combinations to choose from:a-SupplierID onlyb-SupplierID and a ProductID,c-SupplierID and a CategoryIDd-SupplierID, ProductID and a CategoryIDe-CategoryID onlyf-Any time you choose a ProductID, the SupplierID valuewill be filled automatically based on the ProductID'srelationshipg-Any of the three values here that is not chosen by theuser will take a default value of -1 (meaning return ALLfor this Column, in other words don't filter by this column)The major problem I have is I can't use dynamic SQL for choosingthe three dynamic columns as the 2nd row of records would have adifferent selection of dynamic columns (at least I don't know howif the solution is dynamic SQL). The only solution I can think oflooks pretty bad to me. I would use a cursor, run each row at atime, store a TRUE, FALSE value to stop processing or not andstore the result in another detail table. Then if all ANDquestions have ended with TRUE do a union of all the result andreturn the common list of employees. It sounds pretty awful as anapproach. I am hoping there's a simpler method for achieving this.Does anyone know if any SQL book has a topic on this type ofquery? If so I'll definitely buy the book.I appreciate any help you can provide.Thank you
View 7 Replies View RelatedHi,
I have 2 source tables emp_ass,aprvl_status these tables are not having common column to join. and 1 target table Time_Card, i have a stored procedure with 4 input parameters, emp_ass_id,status_id,start date,end date,i am inserting data into timecard based on emp_ass_id, my week start date is sunday and end date is saterday if emp start date is sunday i am just incremnting the start date by 7 days as end date is saterday and inserting that row, if employe statrt date is other than Sunday. i am just insering start date with to reach end date saterday, this work fine when i give the input parameters, now my reqirement is i need to automate this process as i need to get new emp_ass_id which is not in target table and insert his records based on his start date and end date,
ex:
if emp_ass_id is 1001, start date 1/1/2008 and end date is 2/1/2008 then i need to insert
Uniq_Id, emp_ass_id, start_date end_date status_id
1099
1001
1/1/2008 12:00:00 AM
1/5/2008 12:00:00 AM 1
1100
1001
1/6/2008 12:00:00 AM
1/12/2008 12:00:00 AM 1
1101
1001
1/13/2008 12:00:00 AM
1/19/2008 12:00:00 AM 1
1102
1001
1/20/2008 12:00:00 AM
1/26/2008 12:00:00 AM 1
1103
1001
1/27/2008 12:00:00 AM
2/2/2008 12:00:00 AM 1
the stored procedure will insert these records if i give the input parameters, now i need to automate this process by using SSIS. please help me,i need to get emp_ass_id,start_date,end_date dynamically from source table if emp_ass_id is not in target table.
Thanks in advance.
Hi,
id beg for a hint if our idea of a general dynamic CATCH handler for SPs is possible somehow. We search for a way to dynamically figure out which input parameters where set to which value to be used in a catch block within a SP, so that in an error case we could buld a logging statement that nicely creates a sql statement that executes the SP in the same way it was called in the error case. Problem is that we currently cant do that dynamically.
What we currently do is that after a SP is finished, a piece of C# code scans the SP and adds a general TRY/CATCH bloack around it. This script scans the currently defined input parameters of the SP and generates the logging statement accordingly. This works fine, but the problem is that if the SP is altered the general TRY/CATCH block has to be rebuildt as well, which could lead to inconstencies if not done carefully all the time. As well, if anyone modifies an input param somewhere in the SP we wouldnt get the original value, so to get it right we would have to scan the code and if a input param gets altered within the SP we would have to save it at the very beginning.
So the nicer solution would be if we could sniff the input param values dynamically on run time somehow, but i havent found a hint to do the trick.....
Any tipps would be appreciated...
cheers,
Stefan
I've encountered a new problem with an SSIS Pkg where I have a seq. of Execute SQL tasks. My question are:
1) In the First Execute SQL Task, I want to store a single row result of @@identity type into a User Variable User::LoadID of What type. ( I tried using DBNull Type or Object type which works, not with any other type, it but I can't proceed to step 2 )
2) Now I want to use this User::LoadID as input parameter of What type for the next task (I tried using Numeric, Long, DB_Numeric, Decimal, Double none of there work).
Please give me solutions for the above two..
Hi all,
In a Database "AP" of my SQL Server Management Studio Express (SSMSE), I have a stored procedure "spInvTotal3":
CREATE PROC [dbo].[spInvTotal3]
@InvTotal money OUTPUT,
@DateVar smalldatetime = NULL,
@VendorVar varchar(40) = '%'
This stored procedure "spInvTotal3" worked nicely and I got the Results: My Invoice Total = $2,211.01 in
my SSMSE by using either of 2 sets of the following EXEC code:
(1)
USE AP
GO
--Code that passes the parameters by position
DECLARE @MyInvTotal money
EXEC spInvTotal3 @MyInvTotal OUTPUT, '2006-06-01', 'P%'
PRINT 'My Invoice Total = $' + CONVERT(varchar,@MyInvTotal,1)
GO
(2)
USE AP
GO
DECLARE @InvTotal as money
EXEC spInvTotal3
@InvTotal = @InvTotal OUTPUT,
@DateVar = '2006-06-01',
@VendorVar = '%'
SELECT @InvTotal
GO
////////////////////////////////////////////////////////////////////////////////////////////
Now, I want to print out the result of @InvTotal OUTPUT in the Windows Application of my ADO.NET 2.0-VB 2005 Express programming. I have created a project "spInvTotal.vb" in my VB 2005 Express with the following code:
Imports System.Data
Imports System.Data.SqlClient
Imports System.Data.SqlTypes
Public Class Form1
Public Sub printMyInvTotal()
Dim connectionString As String = "Data Source=.SQLEXPRESS; Initial Catalog=AP; Integrated Security=SSPI;"
Dim conn As SqlConnection = New SqlConnection(connectionString)
Try
conn.Open()
Dim cmd As New SqlCommand
cmd.Connection = conn
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "[dbo].[spInvTotal3]"
Dim param As New SqlParameter("@InvTotal", SqlDbType.Money)
param.Direction = ParameterDirection.Output
cmd.Parameters.Add(param)
cmd.ExecuteNonQuery()
'Print out the InvTotal in TextBox1
TextBox1.Text = param.Value
Catch ex As Exception
MessageBox.Show(ex.Message)
Throw
Finally
conn.Close()
End Try
End Sub
End Class
/////////////////////////////////////////////////////////////////////
I executed the above code and I got no errors, no warnings and no output in the TextBox1 for the result of "InvTotal"!!??
I have 4 questions to ask for solving the problems in this project:
#1 Question: I do not know how to do the "DataBinding" for "Name" in the "Text.Box1".
How can I do it?
#2 Question: Did I set the CommandType property of the command object to
CommandType.StoredProcedure correctly?
#3 Question: How can I define the 1 output parameter (@InvTotal) and
2 input parameters (@DateVar and @VendorVar), add them to
the Parameters Collection of the command object, and set their values
before I execute the command?
#4 Question: If I miss anything in print out the result for this project, what do I miss?
Please help and advise.
Thanks in advance,
Scott Chang
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