hi, good day, i new in trigger and store procedure, can someone please suggest some advice and reference material in order to mastering trigger and store procedure ? thank you
View 1 RepliesHi, does anyone know where I can find on the web,
reference for all the system store procedures in MSSQL
explaining what each system store procedure do?
Can anyone recommend a good reference book on views, stored procedures (system stored
procedures as well) and triggers? I am in need of assistance in these areas.
Thanks!
Toni
Hi all,
I have a ranking system where I wish to update the ranking every time a result is reported. Performance is no issue what-so-ever. More specifically, two players are to devide their points after each series of games to reflect the fraction of over-all games that each player have won.
I've written the trigger below, but Visual Web Developer 2005 Express (SQL Server 2005 Express) complains about the references to the 'inserted'-table.
I find it very difficult to transform the code below to something that looks like the examples found in documentation.
Could someone get me started in the right direction?
Thanks in advance,
Anders
create trigger result_insert on result
after insert as
begin
declare @won1 as int
declare @won2 as int
declare @oldRank1 as float
declare @oldRank2 as float
declare @oldranksum as float
select @won1 = sum(wongames1) from result where player1 = inserted.player1 and player2=inserted.player2
select @won2 = sum(wongames2) from result where player1 = inserted.player1 and player2=inserted.player2
select @oldrank1 = Rank from RankingInfo where memberid = inserted.playerid1
select @oldrank2 = Rank from RankingInfo where memberid = inserted.playerid2
set @oldranksum = @oldrank1 + @oldrank2
update rankingInfo set Rank = @won1 / ( @won1+@won2) * @oldranksum where memberid = inserted.player1
update rankingInfo set Rank = @won2 / ( @won1+@won2) * @oldranksum where memberid = inserted.player2
end
I will try and simplify my problem. Lets say I have 4 columns in a table some with valuesID Description TotalCost Labor1 blahblah 50.00 Null2 Blah 75 183 moreblah 80.1 Null I then do an update where labor is null. What I want my trigger to do is add labor to total cost.I don't know what approach to take as I have no idea how to get at the total cost value for each row as its labor value is being updated.Can anyone point me in the right direction. Thanks, Bill
View 3 Replies View RelatedI have two tables "Inventory" and "Product". User creates a product then assignes inventory to that product.
The product table and the inventory table both have the same two fields, "GDS" and "prodID" and both share the same field and value of ProductID.
I'm trying to create a trigger for the Inventory table so when the Inventory table has an update or insert,
the values from Product.GDS and Product.prodID values go into the Inventory's record for Inventory.GDS and Inventory.prodID
I an having problems with the trigger as this is my first attempt in creating a trigger.
I have the trigger on the Inventory table and this is what I so far which does not seem to be working, any suggestions (thanks0:
Code:
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER TRIGGER [inv]
ON [dbo].[Inventory]
AFTER INSERT,UPDATE
AS
BEGIN
SET NOCOUNT ON;
Update Inventory
Set GDS = i.GDS, prodID = i.prodId
From Inserted i
Inner Join Inventory inv ON i.ProductID = inv.ProductID
END
Please help me somebody solve my problem with my first :o trigger: ALTER TRIGGER partner_update ON dbo.partner FOR UPDATE AS INSERT INTO partner (name) SELECT name FROM deleted UPDATE invoice SET id_partner= *** WHERE id_partner = (SELECT id_partner FROM deleted) *** - here I want to add a "reference" to the newly added record's automatically generated primary key (not to the updated!) Is it possible?
View 1 Replies View Related I know I can call store procedure from store procedure but i want to take the value that the store procedure returned and to use it:
I want to create a table and to insert the result of the store procedure to it.
This is the code: Pay attention to the underlined sentence!
ALTER PROCEDURE [dbo].[test]
AS
BEGIN
SET NOCOUNT ON;
DROP TABLE tbl1
CREATE TABLE tbl1 (first_name int ,last_name nvarchar(10) )
INSERT INTO tbl1 (first_name,last_name)
VALUES (exec total_cash '8/12/2006 12:00:00 AM' '8/12/2006 12:00:00 AM' 'gilad' ,'cohen')
END
PLEASE HELP!!!! and God will repay you in kind!
Thanks!
hello, i have a database that will be updated on a certain datei have a column "UPDATE_DATE" which specifies the updating date, my question is"how should i make the trigger or stored procedure runs only on the date that has been specified"thanks for the assistance
View 2 Replies View Relatedhi, I have a trigger on a table for insert, once there is new data into that table I want to run a nother store procedure by passing all input from inserted to the store procedure as input parameter. can I do that.
Thanks
Ali
I am trying to build a stored procedure reference two diffrent tables with same name but diffrent schemas based on the login_user or who calls the procedure. I have developed the following procedure but still ot able to get it..The table test_table exists two times within the system
User1.test_Table
User2.TestTable
if i am user1 calling the procedure should reefernce user1.test_table and vice versa for user 2.
alter procedure dbo.test_proc (@pUsername varchar(150))
with Execute as caller
as
Begin
Select System_User
Select * from Test_Table
End
Hi all,
I am trying to reference the following stored procedure. I was just wondering if it can be done.
I get the following error when i try to save it.
Error: The Column prefix 'CRMBackOffice.dbo' does not match with the table name or alias name used in the query
SELECT BRN_CustCode, BRN_Name1, BRN_Name2, BRN_Status
FROM [VENUS_II].[dbo].[Branches]
WHERE BRN_CustCode NOT IN ([CRMBackOffice].[dbo].[csp_GetCRMIIICustomerList])
Thanks in advance,
Vini
Hi All:First of all, I wanna say that I am very new to Stored Procedure, so pardon me for asking questions that seemed like an ABC questions.Alright, so I am creating this login page for my users. They provide their username and pwd. Upon clicking the Login button, some codes were supposed to see if the username exists in the stored procedure. If it is, a welcome message with their username is posted else, an error message will be posted.I've created my stored procedure: (so far, this is what I know)create procedure sp_testing
@username varchar(20),@pwd varchar(16)
as
select userName from testingwhere userName = @userName and password = @pwdYup, I am stuck! Haha. I tried to write some codes on my code-behind, but there's an error or it doesn't work.I hope you all know what I am trying to say. So basically, the inputs are only the username and pwd. But I've been cracking up with these stuffs for three days and still have no luck. Could anyone out there help me?Thanks a lot!
I'm looking to write my first stored procedure. I need to find out the Identity for a record that I just did an INSERT on. I've achieved the proper outcome with a second query, but I'd really like to use a SP here. I think I could use some instance of the @@identity method in SQLServer 7. Can anyone offer some suggestions? Thanks
View 1 Replies View RelatedI am trying to write a stored procedure to do the following below:
The printed check file has a name that looks like this: A111111B222222222C3333333333D50E50.PDF.*
In the example name above, 111111 is the check number, 2222222222 is the routing number and 3333333333 is the account number.
The letters define the piece of data that follows.* *
·******** A = Check number
·******** B = Routing number
·******** C = Account number
Steps:
a. stored procedure to pull the check number, routing number and account number from tblCheckRegister.
b. Join them together in proper format.
b. Once it has done that, do a wildcard search on a table called tblSIValidate column SIBarCode.
c. The return value should be the entire SIBarCode column.* Append the .PDF to it and look in the same image directory as the cancelled check.
I am used to VB.net and vbscripting and the syntax there. I am sure there are things below in the stored procedure that are not correct.
Any help is appreciated.
---------------------------------------------------------------
STORED PROCEDURE
---------------------------------------------------------------
/*
Name: usp_GetCheckImage
Description: Gets Printed Check
Author: Mike
Modification Log: Change
Description Date Changed By
Created procedure 12/15/2007 Mike Belcher
*/
CREATE PROCEDURE dbo.rx_bhd_GetCheckImage
@maillogid int,
PrintedCheckFile OUTPUT
AS
SET NOCOUNT ON
/* Get Check#, Routing#, and Account# */
SELECT CheckNo, CPRoutingNumber, CPAccountID
FROM tblCheckRegister
WHERE maillogid = @maillogid
/* Combine Check#, Routing#, and Account# into proper format */
declare @PrintedCheck char(255)
@PrintedCheck = "a"
@PrintedCheck = "A"
@PrintedCheck = @PrintedCheck & CheckNo
@PrintedCheck = @PrintedCheck & "B"
@PrintedCheck = @PrintedCheck & CPRoutingNumber
@PrintedCheck = @PrintedCheck & "C"
@PrintedCheck = @PrintedCheck & PAccountID
/*
if @PrintedCheck = null
Give dummy value
*/
/* Search tblSIValidate column SIBarCode combined PrintedCheck# Example: "A111111B222222222C3333333333" */
SELECT SIBarCode
FROM tblSIValidate
WHERE SIBarCode LIKE @PrintedCheck
/* Need to return the @PrintedCheckFile */
SET @PrintedCheckFile = SIBarCode & ".pdf"
GO
Is there a way that I can do this at the table level to automatically handle the rounding of seconds, etc. down to the minute automatically without having to use a trigger?
Here is a very basic example of what I am trying to do:
--example: '09-22-2007 15:07:18.850' this is the value inserted into the table by the code
select getdate()
--example: '2007-09-22 15:07:00.000' this is the value I want to store in the table
select dateadd(mi, datediff(mi, 0, getdate()), 0)
I want to have a Stored procedure call another stored procedure gathering the info from some of the information SP#1 and use it calling SP#2...
For example sp_Help returns columns when executed (Name, Owner, Object_type).
So how can I reference the Name column and pass it to SP#2
Exec sp_Help
...?
SP#2 name=sp_help.Name ???
Thanks
Richard
My store Procedure is not save in Strore Procedure folder at the time of saving it give me option to save in Project folder and file name default is SQLQuery6.sql when i save it after saving when i run my store procedure
exec [dbo].[SP_GetOrdersForCustomer] 'ALFKI'
I am getting below error :
Msg 2812, Level 16, State 62, Line 1
Could not find stored procedure 'dbo.SP_GetOrdersForCustomer'.
I have a query that select rows from the employees,salary_head and salary_group tables
this is the query
SELECT TOP 100 PERCENT dbo.salary_head.salary_group_id, dbo.salary_group.salary_group, dbo.salary_head.amount, dbo.grade_level.[level],
dbo.employees.employ_name, dbo.employees.work_id, dbo.employees.company_id, dbo.employees.designation, dbo.salary_head.level_id,
dbo.employees.terminate, dbo.employees.banks_id, dbo.employees.bank_account_no
FROM dbo.employees INNER JOIN
dbo.salary_head INNER JOIN
dbo.salary_group ON dbo.salary_head.salary_group_id = dbo.salary_group.salary_group_id ON
dbo.employees.level_id = dbo.salary_head.level_id INNER JOIN
dbo.grade_level ON dbo.employees.level_id = dbo.grade_level.level_id
ORDER BY dbo.grade_level.level_no DESC, dbo.salary_head.salary_group_id
i also have a table called payrollers1 with the following fields
payroll_id int auto
period_id int
employee_id
level_id
designation_id
banks_id
bankaccount_no
salarygroup_id
AmountI am trying to write a stored procedure that will run the above query and then insert the values of the employee_id,level_id,designation_id,salary_group_i d,amount rows into the payroller table.
As for the period_id i want the Stored procedure to look up the max payperiod_id value in the payperiod table.
I am totally new to stored procedure and do not know how to write this code.
Can somebody help me with this code.
Hi everybody. I am not sure if I'm even posting in the right forum... I tried my best.
I need to write a stored procedure that'll work with two values, @FromValue and @ToValue.
In Query Analyzer, when this stored procedure is executed with user-given values (@FromValue/@ToValue), I need it to loop until the program reaches the ToValue number.
Lets say I executed the SP with given values @FromValue = 1 and @ToValue = 5, the result should be
1, 2, 3, 4, 5
Listing out all numbers 1 to 5, with a comma and space after each number.
Thank you for taking your time to help me.
-Kevin
We have a stored procedure that makes a decision to pull records from one of two servers.
If one of these servers became unavailable but was no longer queried would the stored procedure still work? Doesn't SQL recompile stored procedures periodically?
Something like this:
If @ServerAIsDown=1
begin
select * from ServerB.dbo.MyTable
end
else
begin
select * from ServerA.dbo.MyTable
end
Hi,
I am using vs .net 2005, .net frameworks v3.0, vc++ 2005, clr, on vista
I am trying to write a c++ app to call a sql stored procedure.
the following code genrates an error trap and I don't know why:
String ^myConnectionString = "Initial Catalog=ncxSQL;Data
Source=ENVISION-MOD;Integrated Security=SSPI;";
SqlConnection ^myConnection;
myConnection->ConnectionString = myConnectionString;
Any words of wisdom?
I was hoping to instantiate a channelfactory from a clr stored proc in order to send messages to a wcf endpoint but VS 2005 wont allow refs to anything other than what it calls "SQL Server" targets. Is calling a wcf endpoint from clr sp's possible? I've alreay read the article on serialization under ss2005 but dont believe it has the answer to this particular piece of the puzzle.
View 4 Replies View RelatedI am using vs 2010 to write my dtsx import scripts.I use a script component as a source to create a flat file destination file.Everything have been working fine,but then my development machine crashed and we have to install everything again.Now when i use the execute package utility to test my scripts i get the following error:
Error system.NullReferenceException: Object refrence not set to an instance reference.
In PreExecute section
TextReader = new system.io.streamreader(" file name")
In the CreateNewOutputRows:
dim nextLine as string
nextLine = textReader.ReadLine
[code]...
is there something which i did not install or what can be the error?
I just created a stored procedure in SQL Server 2005 management studio. I went to my db and expanded the programmability folder then right clicked the stored procedures folder and created a stored procedure. I saved the procedure as sp_getDistance in the default folder SQL managment studio picked. Now when I went back to that stored procedure folder I did not see my stored procedure sp_getDistance, all that was there was the system stored procedure folder. Did I save the stored procedure in the wrong place, or what did I do wrong. I can't find the procedure anywhere, its just sitting in my My DocumentsSQL Server Management StudioProjectssp_getDistance.sql folder. Thanks,Kyle Spitzer
View 1 Replies View RelatedI have two tables. UserIds is a collection of users, with UserId as the primary key. Contacts simply maps pairs of users. Think of it like IM, where one user can have multiple contacts.
UserIds
----------
UserId - int, primary key
Username etc
Contacts
-------------
UserId - int, the UserId of the user who has the contact
ContactUserId - int, the UserId of the contact
I also have a stored procedure named GetConnectedUserIds that returns all the contacts of a given user. It takes a single parameter, @UserId, the UserId of the user whose contacts I want to get. That's pretty simple:
SELECT ContactUserId FROM Contacts WHERE UserId=@UserId.
Now here's where I get over my head. I actually want that stored procedure to return the user's contacts AND the user's own ID. I want the SELECT statement above, but tack on @UserId to the end of it.
How do I do that?
Thanks in advance for any help. Feel free to answer here or to point me to a useful resource.
Nate Hekman
Hi guysi would really appreciate your help here. what am i doing wrong with this stored procedure ALTER PROCEDURE usp_CreateNewCustomer( @LName as varchar(50), @FName as varchar(50), @Dept as varchar(50)=NULL, @PhoneType as varchar(50)=NULL, @Complete as Bit=NULL, @CustomerID as Int OUTPUT, @FaxModel as varchar(50)=NULL, @FaxNumber as varchar(50)=NULL, )ASINSERT INTO [CustomerInfo] ([LName], [FName], [Dept], [PhoneType], [Complete]) VALUES (@LName, @FName, @Dept, @PhoneType, @Complete)SELECT SCOPE_IDENTITY()INSERT INTO Extras (CustomerID, FaxModel, FaxNumber) VALUES (@CustomerID, @FaxModel, @FaxNumber)RETURN It keeps on complaning "'usp_CreateNewCustomer' expects parameter '@CustomerID', which was not supplied."thanks
View 4 Replies View RelatedHi all,
I have a few question regarding SPROC. Firstly, I want to create a sp, that will return a multiple column of data, how do you achieve that. Secondly, I want to create a store procedure that will return a multiple columns in a cursor as an output variable. Any help will be much appreciated. Can you have more then 1 return parameters???
Thanks.
Kabir
I have asp.net web application which interface with SQL server,
I want to run store procedure query of SQL using my asp.net application.
How to declare connectons strings, dataset, adapter etc to run my store procedure resides in sql server.
for Instance Dim connections as string,
Dim da as dataset, Dim adpt as dataadapter. etc
if possible , then show me completely code so I can run store procedure using my button click event in my asp.net application
thank you
maxmax
I am not sure if it is right place to ask the question. I have a store procedure in which funcitons are called and several temp tables are created. When I use sql analyzer, it runs fast. But when I called it from asp.net app, it runs slow and it waits and waits to get data and insert into temp tables and return. Though I have used with (nolock), it still not imprvoed. Any suggestions? Thanks in advance.
NetAdventure
Hello, I am very new to ASP.NET and SQL Server. I am a college student and just working on some project to self teaching myself them both. I am having a issue. I was wondering if anyone could help me.
Ok, I am creating a web app that will help a company to help with inventory. The employee's have cretin equipment assign to them (more then one equipment can be assigned). I have a search by equipment and employee, to search by equipment the entire database even then equipment that isn't assigned with the employee's it shows only that employees and if they have any equipment. They can select a recorded to edit or see the details of the record. The problem i am having is that the Info page will not load right. I am redirected the Serial Number and EmployeeID to the info page. I got everything working except one thing. If a person has more then one equipment when i click on the select it redirect and only shows the first record not the one I selected. and when i change it, a employee that doesn't have equipment will not show up totally.
SELECT E.FirstName AS UserFirstName, E.LastName AS UserLastName, eqtype.Description AS UserEquipType, empeq.UserEquipID, E.EmployeeID, E.cwopa_id, eq.IPAddress, eq.Location, eq.DataLine3, eq.DataLine2, eq.Voice, eq.DataLine1, eq.FloorBox, eq.Comments, eq.SerialNo, eq.Model, eq.Brand, eq.TagNo, eq.PurchaseLease, eq.WarrantyExpDate, eq.PhoneType, eq.PhoneNum, eq.CellNumber, eq.DataNumber, eq.SIDNumber, eq.Carrier
FROM dbo.EMPLOYEES AS E LEFT OUTER JOIN dbo.EMPLOYEES_EQUIP AS empeq ON empeq.EmployeeID = E.EmployeeID LEFT OUTER JOIN dbo.EQUIPMENT AS eq ON eq.EquipID = empeq.EquipID LEFT OUTER JOIN dbo.EQUIP_TYPE AS eqtype ON eqtype.EquipTypeID = eq.EquipTypeID WHERE E.EmployeeID = @EmployeeID and eq.SerialNo=@SerialNo
EmployeeID and SerialNo are primary keys.
I was thinking maybe create a store procedures, but I have no idea how to do it. I created this and no syntax error came up but it doesn't work
CREATE PROCEDURE dbo.inventoryinfo AS
DECLARE @EmployeeID int DECLARE @SerialNo varchar(50)
IF( @SerialNo is NULL)
SELECT E.FirstName AS UserFirstName, E.LastName AS UserLastName, eqtype.Description AS UserEquipType, empeq.UserEquipID, E.EmployeeID, E.cwopa_id, eq.IPAddress, eq.Location, eq.DataLine3, eq.DataLine2, eq.Voice, eq.DataLine1, eq.FloorBox, eq.Comments, eq.SerialNo, eq.Model, eq.Brand, eq.TagNo, eq.PurchaseLease, eq.WarrantyExpDate, eq.PhoneType, eq.PhoneNum, eq.CellNumber, eq.DataNumber, eq.SIDNumber, eq.Carrier
FROM dbo.EMPLOYEES AS E LEFT OUTER JOIN dbo.EMPLOYEES_EQUIP AS empeq ON empeq.EmployeeID = E.EmployeeID LEFT OUTER JOIN dbo.EQUIPMENT AS eq ON eq.EquipID = empeq.EquipID LEFT OUTER JOIN dbo.EQUIP_TYPE AS eqtype ON eqtype.EquipTypeID = eq.EquipTypeID WHERE E.EmployeeID = @EmployeeID
ELSE
SELECT E.FirstName AS UserFirstName, E.LastName AS UserLastName, eqtype.Description AS UserEquipType, empeq.UserEquipID, E.EmployeeID, E.cwopa_id, eq.IPAddress, eq.Location, eq.DataLine3, eq.DataLine2, eq.Voice, eq.DataLine1, eq.FloorBox, eq.Comments, eq.SerialNo, eq.Model, eq.Brand, eq.TagNo, eq.PurchaseLease, eq.WarrantyExpDate, eq.PhoneType, eq.PhoneNum, eq.CellNumber, eq.DataNumber, eq.SIDNumber, eq.Carrier
FROM dbo.EMPLOYEES AS E LEFT OUTER JOIN dbo.EMPLOYEES_EQUIP AS empeq ON empeq.EmployeeID = E.EmployeeID LEFT OUTER JOIN dbo.EQUIPMENT AS eq ON eq.EquipID = empeq.EquipID LEFT OUTER JOIN dbo.EQUIP_TYPE AS eqtype ON eqtype.EquipTypeID = eq.EquipTypeID WHERE E.EmployeeID = @EmployeeID and eq.SerialNo=@SerialNoGO
Also, when a user selects the select button in either Employee search or Equipment search it redirects them to info.aspx. Should I create a different aspx page for both? But I don't believe I should do that. I don't know if I gave you enough information or not. But if you could give examples that would be wonderful! Thanks so much Nickie
I want to know when does SQL flushes Store Procedure from the cache.
Thank You,
Piyush Patel
Hi, All,
I need to write a sales report which needs to seperate total from direct sale and agentsale. The report looks like this( in the table of query,we have agentnumber, productname, sales, month
Month salefromagent directsale total
Jan 1100 2300 3400
Feb 800 500 1300
..........
Dec
---------------------------------
I know we can handle this in the program use two queries.
But is there a way to do it use store procedure and then pass the result of store procedure to the ASP program. I am trying to write my first store procedure, thanks for any clue.
Betty