I am trying to supply a bit type parameter to a stored procedure. This is used to update a Bit type field in a table. The field is called PDI
The syntax I am trying to use is:
MyStoredProcedure.Parameters.Add(New SqlParameter("@Pdi",SqlDbtype.bit))
MyStoredProcedure.Parameters("@pdi").value = -1
When I do my ExecuteNonQuery I get error 8114
What am I doing wrong?
Hi All !
How i can create a stored procedure like ISNULL ?
I need to a procedure that accepts Int type parameters and Float type ect.
Thanks. DBT.
When a stored PL/SQL procedure in my Oracle database is called from ASP.NET, is it possible to retrieve the OUT parameter from the PL/SQL procedure? For example, if I have a simple procedure as below to insert a row into the database. Ideally I would like it to return back the parameter named NewId to my ASP.NET server. I'd like to capture this in the VB.NET code. 1 create or replace procedure WriteName(FirstName in varchar2, LastName in varchar2, NewId out pls_integer) is2 3 NameId pls_integer;4 5 begin6 7 select name_seq.nextval into NameId from dual;8 9 insert into all_names(id, first_name, last_name)10 values(NameId, FirstName, LastName);11 12 NewId := NameId;13 14 end WriteName; 1 <asp:SqlDataSource 2 ID="SqlDataSaveName" 3 runat="server" 4 ConnectionString="<%$ ConnectionStrings:ConnectionString %>"5 ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>" 6 SelectCommand="WRITENAME"7 SelectCommandType="StoredProcedure">8 <SelectParameters>9 <asp:ControlParameter ControlID="TextBoxFirstName" Name="FIRSTNAME" PropertyName="Text" Type="String" />10 <asp:ControlParameter ControlID="TextBoxLastName" Name="LASTNAME" PropertyName="text" Type="String" />11 </SelectParameters>12 </asp:SqlDataSource>This is then called in the VB.NET code as below. It is in this section that I would like to capture the PL/SQL OUT parameter NewId returned from Oracle. 1 SqlDataSaveName.Select(DataSourceSelectArguments.Empty) If anybody can help me with the code I need to add to the VB.NET section to capture and then use the returned OUT parameter then I'd be very grateful.
View 2 Replies View RelatedHi,
I pass a paramter of text data type in sql server (which crosspnds Memo data type n Access) to a stored procedure but the problem is that I do not know the crossponding DataTypeEnum to Text data type in SQL Server.
The exact error message that occurs is:
ADODB.Parameters (0x800A0E7C)
Parameter object is improperly defined. Inconsistent or incomplete information was provided.
The error occurs in the following code line:
.parameters.Append cmd.CreateParameter ("@EMedical", advarwchar, adParamInput)
I need to know what to write instead of advarwchar?
Thanks in advance
How can I make a stored procedure which has a output parameter withtext data type? My procedure is:CREATE PROCEDURE try@outPrm text OutputASselect @outPrm =(select field1 from databaseName Wherefield2='12345')GOHere field1 is text data type.Thanks
View 1 Replies View RelatedI want to create a CLR Stored Procedure with a Table User Defined Type like this short example in SQL:
CREATE TYPE [dbo].[TypeTable] AS TABLE
(
[Id] [integer] NOT NULL,
[Value] [sysname] NOT NULL,
PRIMARY KEY CLUSTERED
[Code] ....
I found some example in this link : CLR UDT
But I can't figure how to do the same with a User Defined Type Table.
Hi
I have Try to Create Stored Procedure in C# with the following structure
[Microsoft.SqlServer.Server.SqlProcedure]
public static void sp_AddImage(Guid ImageID, string ImageFileName, byte[] Image)
{
}
But when I try to deploy that SP to SQL Server Express , The SP Parameters become in the following Stature
@ImageID uniqueidentifier
@ImageFileName nvarchar(4000)
@Image varbinary(8000)
But I don€™t want that Data types .. I want it to be in the following format
@ImageID uniqueidentifier
@ImageFileName nText
@Image Image
How Can I Control the data type for each parameter ??
Or
How Can I Change the data type of the parameter for the Deployed Stored Procedure ??
Or
How Can I defined the new Data type ??
Or
What's the solution to this problem ??
Note : I get Error when I try to use Alert Statement to change the parameter Data type for the SP
ALTER PROCEDURE [dbo].[sp_AddImage]
@ImageID [uniqueidentifier],
@ImageFileName nText,
@Image Image
WITH EXECUTE AS CALLER
AS
EXTERNAL NAME [DatabaseAndImages].[StoredProcedures].[sp_AddImage]
GO
And thanks with my best regarding
Fraas
I have a stored procedure that contains a paramteter of type nvarchar(max). What is the syntax to pass this parameter to the sp from a VB.Net application. Specifically, I need to know what to put in the 3rd parameter below:
cmd.Parameters.Add("@Name", SqlDbType.NVarChar, , Name)
Hi guys, is there any way to solve my problem as title ? Assuming my stored proc is written as below :
CREATE PROC TEST
@A VARCHAR(8000) = '1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,...,5000'
AS
BEGIN
DECLARE @B nvarchar(MAX);
SET @B = 'SELECT * FROM C WHERE ID IN ( ' + @A + ')'
EXECUTE sp_executesql @B
END
GO
I like to define my procedure parameter type to match a referenced table colum type,
similar to PL/SQL "table.column%type" notation.
That way, when the table column is changes, I would not have to change my stored proc.
Any suggestion?
I have some code that I need to run every quarter. I have many that are similar to this one so I wanted to input two parameters rather than searching and replacing the values. I have another stored procedure that's executed from this one that I will also parameter-ize. The problem I'm having is in embedding a parameter in the name of the called procedure (exec statement at the end of the code). I tried it as I'm showing and it errored. I tried googling but I couldn't find anything related to this. Maybe I just don't have the right keywords. what is the syntax?
CREATE PROCEDURE [dbo].[runDMQ3_2014LDLComplete]
@QQ_YYYY char(7),
@YYYYQQ char(8)
AS
begin
SET NOCOUNT ON;
select [provider group],provider, NPI, [01-Total Patients with DM], [02-Total DM Patients with LDL],
[Code] ....
Hello,
since a couple of days I'm fighting with RS 2005 and the Stored Procedure.
I have to display the result of a parameterized query and I created a SP that based in the parameter does something:
SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
CREATE PROCEDURE [schema].[spCreateReportTest]
@Name nvarchar(20)= ''
AS
BEGIN
declare @slqSelectQuery nvarchar(MAX);
SET NOCOUNT ON
set @slqSelectQuery = N'SELECT field1,field2,field3 from table'
if (@Name <> '')
begin
set @slqSelectQuery = @slqSelectQuery + ' where field2=''' + @Name + ''''
end
EXEC sp_executesql @slqSelectQuery
end
Inside my business Intelligence Project I created:
-the shared data source with the connection String
- a data set :
CommandType = Stored Procedure
Query String = schema.spCreateReportTest
When I run the Query by mean of the "!" icon, the parameter is Prompted and based on the value I provide the proper result set is displayed.
Now I move to "Layout" and my undertanding is that I have to create a report Paramater which values is passed to the SP's parameter...
So inside"Layout" tab, I added the parameter: Name
allow blank value is checked and is non-queried
the problem is that when I move to Preview -> I set the value into the parameter field automatically created but when I click on "View Report" nothing has been generated!!
What is wrong? What I forgot??
Thankx for any help!
Marina B.
I had thought that this was possible but I can't seem to figure out the syntax. Essentially I have a report where one of the parameters is populated by a stored procedure.
Right now this is easily accomplished by using "exec <storedprocname>" as the query string for the report parameter. However I am not clear if it is possible to now incorporate User!UserID as parameter to the stored procedure. Is it? Thanks
/* INFO USED HERE WAS TAKEN FROM http://support.microsoft.com/default.aspx?scid=kb;en-us;262499 */
DECLARE @X VARCHAR(10)
DECLARE @ParmDefinition NVARCHAR(500)
DECLARE @Num_Members SMALLINT
SELECT @X = 'x.dbo.v_NumberofMembers'
DECLARE @SQLString AS VARCHAR(500)
SET @SQLString = 'SELECT @Num_MembersOUT=Num_Members FROM @DB'
SET @ParmDefinition = '@Num_MembersOUT SMALLINT OUTPUT'
EXECUTE sp_executesql <-LINE 11
@SQLString,
@ParmDefinition,
@DB = @X,
@Num_MembersOUT = @Num_Members OUTPUT
Just Need Help On This Error
Server: Msg 214, Level 16, State 2, Procedure sp_executesql, Line 11
Procedure expects parameter '@statement' of type 'ntext/nchar/nvarchar'.
I dont know why im getting a errrror b/c I followed http://support.microsoft.com/default.aspx?scid=kb;en-us;262499 exactly
Has anyone encountered this before?
Procedure or Function 'stored procedure name' expects parameter '@parameter', which was not supplied.
It seems that my code is not passing the parameter to the stored procedure.
When I click this hyperlink:
<asp:HyperLink
ID="HyperLink1"
Runat="server"
NavigateUrl='<%# "../Division.aspx?CountryID=" + Eval("CountryID")%>'
Text='<%# Eval("Name") %>'
ToolTip='<%# Eval("Description") %>'
CssClass='<%# Eval("CountryID").ToString() == Request.QueryString["CountryID"] ? "CountrySelected" : "CountryUnselected" %>'>
</asp:HyperLink>
it is suppose to get the country name and description, based on the country id.
I am passing the country id like this.
protected void Page_Load(object sender, EventArgs e)
{
PopulateControls();
}
private void PopulateControls()
{
string countryId = Request.QueryString["CountryID"];
if (countryId != null)
{
CountryDetails cd = DivisionAccess.GetCountryDetails(countryId);
divisionNameLabel.Text = cd.Name;
divisionDescriptionLabel.Text = cd.Description;
}
}
To my app code like this:
public struct CountryDetails
{
public string Name;
public string Description;
}
public static class DivisionAccess
{
static DivisionAccess()
public static DataTable GetCountry()
{
DbCommand comm = GenericDataAccess.CreateCommand();
comm.CommandText = "GetCountry";
return GenericDataAccess.ExecuteSelectCommand(comm);
}
public static CountryDetails GetCountryDetails(string cId)
{
DbCommand comm = GenericDataAccess.CreateCommand();
comm.CommandText = "GetCountryDetails";
DbParameter param = comm.CreateParameter();
param.ParameterName = "@CountryID";
param.Value = 2;
param.DbType = DbType.Int32;
comm.Parameters.Add(param);
DataTable table = GenericDataAccess.ExecuteSelectCommand(comm);
CountryDetails details = new CountryDetails();
if (table.Rows.Count > 0)
{
details.Name = table.Rows[0]["Name"].ToString();
details.Description = table.Rows[0]["Description"].ToString();
}
return details;
}
As you can see I have two stored procedures I am calling, one does not have a parameter and the other does. The getcountry stored procedure returns the list of countries in a menu that I can click to see the details of that country. That is where my problem is when I click the country name I get
Procedure or Function 'GetCountryDetails' expects parameter '@CountryID', which was not supplied
Someone please help!
Thanks Nickdel68
Is there any way to change the 'type' of a stored procedure from 'user' to 'system'?
View 1 Replies View RelatedHi all,
I am trying to figure out a way to analyze a stored procedure to deduce its output type.
A stored procedure can return values throught one of the following:
1) Using the Return keyword
2) Returning a recordset
3) Throught its Output parameters
4) A combination of 1, 2 or 3
Using the Information_Schema, you can access the SQL code of the stored procedure from, say, VB.Net. From there, I want to know what output type the stored procedure has.
A) for 1), I guess I can parse the code for the 'Return' keyword, but that wouldn't be efficient, for the 'Return' word could be inserted into string values...
B) for 2), it would be difficult to analyze the stored procedure's code to know FOR SURE whether a recordset is returned. You just can't parse for SELECT keywords in complex code...
C) 3) should be easy enough, getting the return parameters types from the Information_Schema.
So, is there an easy way that I missed for achieving this, some object in the .Net Framework that I could use to analyze SQL queries perhaps, or am I doomed to do it the hard way?
Thanks,
-Etienne
Hi,
I have a stored procedure a portion of which looks like this:
IF (CAST (@intMyDate AS datetime)) IN (
SELECT DISTINCT SHOW_END_DATE
FROM PayPerView PP
WHERE PP_Pay_Indicator = 'N' )
BEGIN
--ToDo Here
END
where:
@intMyDate is of type int and is of the form 19991013
SHOW_END_DATE is of type datetime and is of the form 13/10/1999
however when I run the procedure in sql query analyzer as:
EXEC sp_mystoredproc param1, param2
i get the error:
Server: Msg 242, Level 16, State 3, Procedure usp_Summary_Incap, Line 106
The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.
what is the proper way of doing the conversion from int to datetime in stored procedure?
thank you!
cheers,
g11DB
Im trying to insert a new record into tblMessages...the unique ID generated for MessageID is the value I want to use as a value for the MessageID field when inserting a new record in tblUsersAndMessagesI have the following sp:
-- ================================================
-- Template generated from Template Explorer using:
-- Create Procedure (New Menu).SQL
--
-- Use the Specify Values for Template Parameters
-- command (Ctrl-Shift-M) to fill in the parameter
-- values below.
--
-- This block of comments will not be included in
-- the definition of the procedure.
-- ================================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
CREATE PROCEDURE spNewMessage
@UserIDSender nvarchar(256),
@MessageTitle nvarchar(50),
@MessageContent text,
@MessageType int,
@MessageID uniqueidentifier,
@UserID uniqueidentifier
AS
Begin
Set NoCount on
DECLARE @WhateverID uniqueidentifier
INSERT INTO tblMessages(UserIDSender,MessageTitle,MessageContent,MessageType)
VALUES (@UserIDSender,@MessageTitle,@MessageContent,@MessageType)
Select @WhateverID=@@Identity
INSERT INTO tblUsersAndMessages(MessageID,UserID)
VALUES (@WhateverID,@UserID)
End
GO
And here are my tables:tblUsersAndMessages allow nullsMessageID uniqueidentifier falseUserID uniqueidentifier falseNew bit false *default set to ((1))
tblMessages allow nullsMessageID uniqueidentifier false *PK default set to (newid())UserIDSender uniqueidentifier falseMessageTitle nvarchar(50) trueMessageContent text trueSentDateTime datetime false * default set to (getdate())MessageType int false
Now when I try to add my SP I get this error:Msg 206, Level 16, State 2, Procedure spNewMessage, Line 22Operand type clash: numeric is incompatible with uniqueidentifierWhat can this be?!?
I built a database by using a generated script from the originaldatabase. It built the System Store Procedures as User type. How do Ichange them back to System type?
View 4 Replies View RelatedI currently have a stored procedure that is defined as follows:
CREATE PROCEDURE UpdateSyncLog
@TableName char(100),
@LastSyncDateTime datetime,
@ErrorState int OUTPUT
I am using an execute sql task to call this procedure. The connectiontype is ADO .NET and the SQLSourceType is DirectInput. The IsQueryStoredProcedure setting is false, and the following is my SQL Statement I have entered:
exec UpdateSyncLog 'myTestTable', @LastSyncDateTime, @ErrorState
Result set is set to None, as this query returns NO results (i.e. has no select statements in it that returns results).
I have two variables in this SSIS package. CurrentDateTime, and ErrorStateVal. CurrentDateTime is of Data type DateTime, the ErrorStateVal is of type Int32
The parameter mappings are as follows:
Varialbe Name=User::CurrentDateTime, Direction=Input, DateType=DateTime, Parameter Name=@LastSynDateTime, Parameter Size=-1
Variable Name=User::ErrorStateVal, Direction=Output, DateType=Int32, Parameter Name=@ErrorState, Parameter Size=-1
The error I am getting when running this execute sql task is as follows:
Error: 0xC001F009 at AS400 to SQL Full Repopulation Sync: The type of the value being assigned to variable "User::ErrorStateVal" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
Error: 0xC002F210 at Execute SQL Task, Execute SQL Task: Executing the query "exec UpdateSyncLog 'myTestTable', @LastSyncDateTime, @ErrorState" failed with the following error: "The type of the value being assigned to variable "User::ErrorStateVal" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Execute SQL Task
This makes no sense to me, both the SSIS variable ErrorStateVal is Int32, as well as the parameter declaration in the Execute SQL task is Int32 with direction of OUTPUT, and my stored procedure definition has @ErrorState as an integer as well.
What gives?
HI Experts...
I am using SQL SERVER 2005 standard edition
I have encountered a problem regarding converting date data type in stored procedure
As i was having problem taking date as input parameter in my stored procedure, so, then I changed to varchar (16) i.e.
CREATE PROCEDURE sp_CalendarCreate
@StDate VARCHAR(16) ,
@EDate VARCHAR(16),
then I am converting varchar to date with following code
DECLARE @STARTDATE DATETIME
DECLARE @ENDDATE DATETIME
SELECT @STARTDATE = CAST(@STDATE AS DATETIME)
SELECT @ENDDATE = CAST(@EDATE AS DATETIME)
When I try to execute the procedure with following code
execute sp_CalendarCreate @stdate='12-1-06',@edate='20-1-06'
but it gives me following error
Msg 242, Level 16, State 3, Procedure sp_CalendarCreate, Line 45
The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value.
Can any one tell me the solution of that problem (at ur earliest)
regards,
Anas
I have this update procedure that updates and encrypts a credit card column. I added the pass phrase to a table and now I'm trying to use that pass phrase in my update procedure.
When I run the update from the app the error is that the procedure is not getting the @Phrase parameter.
Can anyone see why this might be?ALTER PROCEDURE [dbo].[UpdatePayment]
@paymentID int,
@PaymentDate datetime,
@TenderTypeID int,
@PaymentAmount money,
@CreditCardType int,
@ExpirationDate datetime,
@ccNumber nvarchar(50),
@Phrase nvarchar(25)
AS
BEGIN
SET NOCOUNT ON;
SET @Phrase = (SELECT Phrase FROM tblSpecialStuff)
UPDATE tblReceipts SET
PaymentDate=@PaymentDate,
TenderTypeID=@TenderTypeID,
AmountPaid=@PaymentAmount,
CreditCardType=@CreditCardType,
ExpirationDate=@ExpirationDate,
ccNumber = (CASE
WHEN @CreditCardType > 0 THEN
EncryptByPassPhrase(@Phrase,@ccNumber)
ELSE @ccNumber
END)
END
hi,
i need to run a stored procedure from an asp page that will import data into a temporary table.
i am having trouble with passing the parameter from the Exec command (currently developing in QA). It works ok where i want to use a value such as 'PC', or 'printer' or 'laptop' where the import sql has a where clause of '... = <<parameter>>...'.
I want however to be able to pass it a value such as ['printer','laptop','pc']so that the procedure will collect the data into the temp table with an '...in <<parameter>>'
this falls over and retrieves zero rows. the parameter is passed to the sp correctly as i have used a print command to display it, it comes back as 'pc',printer','laptop'. It appears to be the ' in ' that is not parsing the parameter.
can anyone help please?
TIA
Hello!
I have a problem when i want to construct a stored procedure. I want to pass a parameter with customerid's. The problem is that I don´t know how many customerId's I send to the stored procedure, because the user select the customerId's from a selectbox. The SQL string I want to excute looks like this
SELECT CustomerName FROM Customer WHERE CustomerId IN (199, 301, 408... )
How should I create the stored procedure so I put the customerId values in a parameter, like the procedure below? (I know that this not will work)
CREATE PROCEDURE rpt_PM2000_test(@SCustomerId varChar)
AS
BEGIN
SELECT Customer
FROM Customer
WHERE CustomerId IN (@sCustomerId)
END
/Fredrik
In the Create portion of a stored procedure, does the line in bold mean
that if the parameter @RegoDate is not provided, then use the current datetime?
CREATE PROCEDURE spGetRegoDetail
@Owner nvarchar(20),
@RegoDate datetime = getdate
AS ...
Thanks in advance,
G11DB
Hi,
I have an Access front end/MSDE2000 backend system. There is a form that has a subform which is based on the results of a stored procedure. Both my subform and mainform contain intOrderID ( which is the field i want to link both of them with ).
I would like to have the subform's data updated when changing records in the mainform. In Access, this was simple ( link child and master fields ), but not with MSDE2000 as a back end ( ADO connection thing...)
I think i have to create something to filter the results of the stored procedure, but i dont like the fact the the entire dataset needs to be transmitted over the network ( most of the time, users will only be creating new records, or reviewing recently created ones )
I'm really not sure as to how to accomplish this... Any ideas?
thanks!
HiI'm trying to alter my stored procedure to take a parameter for theDatabase Name, but as usual the syntax is killing me.Thanks for any helpDennis'--------------------------------------------------------------------------*--------------------------------Before - This Works without a paramater'--------------------------------------------------------------------------*--------------------------------set ANSI_NULLS ONset QUOTED_IDENTIFIER ONgoALTER PROCEDURE [dbo].[sp_CreateNewClientDb]ASCREATE DATABASE [MyClientDatabase] ON PRIMARY( NAME = N'MyClientDatabase',FILENAME = N'C:Program FilesMicrosoft SQL ServerMSSQL.2MSSQLDATAMyClientDatabase.mdf' ,SIZE = 11264KB ,MAXSIZE = UNLIMITED,FILEGROWTH = 1024KB )LOG ON( NAME = N'MyClientDatabase_log',FILENAME = N'C:Program FilesMicrosoft SQL ServerMSSQL.2MSSQLDATAMyClientDatabase_log.ldf' ,SIZE = 1024KB ,MAXSIZE = 2048GB ,FILEGROWTH = 10%)COLLATE SQL_Latin1_General_CP1_CI_AS'--------------------------------------------------------------------------*--------------------------------After - This Doesn't work with a parameter'--------------------------------------------------------------------------*--------------------------------set ANSI_NULLS ONset QUOTED_IDENTIFIER ONgoALTER PROCEDURE [dbo].[sp_CreateNewClientDb]ASCREATE DATABASE @ClientDBName ON PRIMARY( NAME = N@ClientDBName,FILENAME = N'C:Program FilesMicrosoft SQL ServerMSSQL.2MSSQLDATA@ClientDBName' + '.mdf' ,SIZE = 11264KB ,MAXSIZE = UNLIMITED,FILEGROWTH = 1024KB )LOG ON( NAME = N'@ClientDBName' + '_log',FILENAME = N'C:Program FilesMicrosoft SQL ServerMSSQL.2MSSQLDATA@ClientDBName' + '_log.ldf' ,SIZE = 1024KB ,MAXSIZE = 2048GB ,FILEGROWTH = 10%)COLLATE SQL_Latin1_General_CP1_CI_ASMsg 102, Level 15, State 1, Procedure sp_CreateNewClientDb, Line 4Incorrect syntax near '@ClientDBName'.
View 5 Replies View RelatedHi all,
I'm trying to create a SP with a parameter for server.
CREATE PROCEDURE dbo.sp_Testing
@server ???????
AS
SELECT * from @server
GO
Does anyone know how to do what i'm trying here..???
I don't know the type of the parameter...is it just simply server? or is there another specific name for it???
thanks,
Hi, I have a script written in ASP to load data file (.csv) to ms sql. In the script, I have a portion of script looks like taht :
.....
Do While NOT oInFile.AtEndOfStream oOutFile.WriteLine Replace(oInFile.Readline, chr(13), vbcrlf)Loop
.....
After that, I will use a BULK INSERT to input data to ms sql.
I am wondering how do I convert each row (data) to vbcrlf in Stored Procedure? Coz' I did not compose the convertion part, and I got no error when running BULK INSERT, but no rows are inserted :( HELP!!!!
I guess it's because the file is not being converted into a correct format??
Hi,
Does anyone know how to deal with image data type within stored procedure when using SQL2000?
I have a table and there is an image data type column. In this table I need to make a copy of one row within a table through a SP /it means to retrieve the whole row within SP, change another columns data (but, that the image is not modified) / and save the modified row back to the same table.
Problem is, that within SP is not alowed to use local varaibles of image data type. Does anyone know a solution for this? Please.
Thank you.
Hi i am trying to get the following result:
CALCULATE THE CURRENT NUMBER OF SHARES on base of number of shares bought and number of shares sold
so the logic is
int total
if transactiontype is "buy", total = total + amount bought
if transactiontype is sell, total = total-amount sold
plus must be grouped by share
base data are stored in 1 table as
share name transaction type share amount
tesco buy 200
tesco sell 50
sounds rather easy does it not?
well sql syntax must be very foreign to me as i do not manage it
I tried a few options:
1 to write a database function as above and then call it from sproc
but i need to use group by share name or id so it calculates for each share and it will not let me to use function in select with group by
2 i tried to use if within sproc but i get complain incorrect syntax (I use MSDE database accessed via Visual) - I think it suppose to be possible but it throws me out with the most simple if or = is there some special syntax?
3 I created 2 views: 1 view: all sold shares, 2nd view: all bought shares and their bought/sold quantities
as in
select share name, sum(sharequantity)
where transaction = sell
from table
group by share name
and the same for purchases
then I did union of these 2 views with boughtquantity - soldquantity what worked but it only showed me shares which were sold, if share was never sold it was not shown I guess due to union
so I am still stuck!
I have several stored procedures with parameters that are defined withuser defined data types. The time it takes to run the procedures cantake 10 - 50 seconds depending on the procedure.If I change the parameter data types to the actual data type such asvarchar(10), etc., the stored procedure takes less that a second toreturn records. The user defined types are mostly varchar, but someothers such as int. They are all input type parameters.Any ideas on why the stored procedure would run much faster if notusing user defined types?Using SQL Server 2000.Thanks,DW
View 13 Replies View Related