i wanna create a procedure for P& L cost sheet , i had done that procedure now include a cursor instead of replacing sql queries .
create procedure pl_test
@fmdate datetime,
@todate datetime,
@categ varchar(2000)
begin
create table #temp
[code]....
how to include cursor on if part and else part
I need im my aplication to meke a "Cursor" in a execution of a stored procedure.
For sample:
In a table with a report definition I have the "Fileds, From, Group, Order " clausulas and I need make a cursor with a contents of this fileds.
How can I do ???
My code:
Declare @idRelat int, @cmd_FROM nvarchar(1024), @cmd_Det nvarchar(50)
SELECT @idRelat = idRelat, @cmd_Det = cmd_DET
FROM Relatórios WHERE Nome = @p_Relat
Declare @Tot_Col smallint, @Tot_Lin smallint, @Campos smallint,
@Aux_Select nvarchar(1024), @Aux_Group nvarchar(1024), @Aux_Order nvarchar(1024)
Select @Tot_Col = 0
Select @Tot_Lin = 0
Select @Campos = 0
Select @Aux_Select = "SELECT " + @cmd_DET + "AS Soma"
Select @Aux_Group = "GROUP BY "
Select @Aux_Order = "ORDER BY "
Declare @a_Local char(1), @a_Linha smallint, @a_Campo nvarchar(50)
Declare cur_Aux insensitive cursor for
SELECT Local, Linha, Campo
From Relatórios_Margens
WHERE (idRelat = @idRelat)
ORDER BY Local, Linha
Open cur_Aux
Fetch cur_Aux into @a_Local, @a_Linha, @a_Campo
While @@FETCH_status = 0 begin
If @a_Local = "C"
Select @Tot_Col = @Tot_Col + 1
Else
Select @Tot_Lin = @Tot_Lin + 1
Select @Campos = @Campos + 1
If @Aux_Group <> "GROUP BY " begin
Select @Aux_Group = @Aux_Group + ", "
If @Aux_Order <> "ORDER BY " begin
Select @Aux_Order = @Aux_Order + ", "
Select @Aux_Select = sSelect + ", " + @a_Campo + " AS Campo" + @Campos
Select @Aux_Group = @Aux_Group + @a_Campo
Select @Aux_Order = @Aux_Order + @a_Campo
Fetch cur_Aux into @a_Local, @a_Linha, @a_Campo
End
Select @Aux_Select = @Aux_Select
-- <<<< MONTA COMANDO SQL
Select @Aux_Select = @Aux_Select + " " + @cmd_FROM + " " + @p_Filtro + " " + @Aux_Group + " " + @Aux_Order
Declare @Cursor_Aux cursor
Set @Cursor_Aux = cursor for @Aux_Select
Open @Cursor_Aux
Not working !!!!
I currently have a process that has a cursor. It takes data and executes a stored procedure with parameters.
declare @tmpmsg varchar(max)
declare @tmpmsgprefix varchar(max)
declare @cms varchar(20)
create table #tmpIntegrity(matternum varchar(10),ClientName varchar(20))
insert into #tmpIntegrity(matternum,ClientName)
[Code] ....
Output from code:
The following Client1 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,Ac4,
The following Client2 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,
The following Client3 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,
The following Client4 accounts have A1 value and a blank A2 field. Accounts:
Desired output (no trailing comma):
The following Client1 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3,Ac4
The following Client2 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3
The following Client3 accounts have A1 value and a blank A2 field. Accounts: Ac1,Ac2,Ac3
The following Client4 accounts have A1 value and a blank A2 field. Accounts:
Next, how do I call the stored procedure without doing it RBAR? Is that possible?
execute usp_IMessage 832,101,@tmpmsgprefix,@tmpmsg,','
Now Sql Function can not modify data as Sql Procedure like other database, it's very troublesome at most case!
in most case, Sql Function is used to improve code structure then it can be maintanced easy! BUT only because it can not modify data, there are 2 troublesome way:
1. Make all callers in the path from Sql Functions to Sql Procedure. and the coder will cry, the code will become very
confusional , and very difficult to maintance.
2. Divide the Sql Function into a thin CLR wrapper to call a Sql Procedure, can only use another connection, BUT can not be in the same transaction context And the code is ugly and slow.
You should not give limitation to Sql Function, should just limit the using context of Sql Function!
The sql code is more difficult to read and maintance than norm code(C#), then the improving code structure and readability should be one of your most important task, that's why microsoft!
java code to retrieve the data returned by SQL server stored procedure which is of CURSOR VARYING OUTPUT type and display the details on console.
View 3 Replies View RelatedIn the msdn SQL server document(http://msdn2.microsoft.com/en-us/library/aa172573(SQL.80).aspx), it states:
Transact-SQL cursors can specify the FAST_FORWARD clause on DECLARE CURSOR. This opens an optimized forward-only, read-only cursor.
But in the following section 'Implicit Conversion of Fast Forward-only Cursors', it states:
If a fast forward-only cursor is not read-only, it is converted to a dynamic cursor.
Now I am confused: is it possible to make a fast forward-only cursor 'not read-only'(updatable)?
A fast forward-only cursor by definition is read-only. Am I wrong?
Thanks,
Baihao Yuan
I thought this would be somewhat easy but I'm having trouble with this one. I have a statement that if 'ACTLABCOST' or 'ACTMATCOST' has a value of 0.00 then I need to make it .00.
Here's the statement:
Select
CONVERT(VARCHAR(10), xn_approveddate, 101) + ' ' + convert(VARCHAR(8), xn_approveddate, 108)as "Approved Date",
WORKTYPE,
[Code]....
I've the table like
create table expense
(
bill_date datetime,
travel int,
fixed int,
food int,
lodge int
)
insert into expense values('01-04-2014',1200,250,0,0)
('02-04-2014','0',0,500,600)
('0-04-2014','800',300,0,0)
Like I've 30th onwards.....
Expecting o/p:
month Travel Fixed Food Lodge
apr-14 200 550 500 600
These cum column values how to make a code ?????
I have been using dynamic sql in an inner cursor and I get an error about the fetched variable of the outer cursor. How can I fix it?
DECLARE A1 CURSOR GLOBAL FOR
SELECT Iid, Server, Dbname
FROM@OuterTable;
[code]...
I am trying to fill my table in different levels (hierarchy). The different levels are not properly processed. All layers now have the same value. It is intended that the layers are beaten flat. This implies multiple joins in order to be able to get the different levels.
'Ledgertableinterval' could be used to determine the hierarchy, but I did not come all the way out ...
So my suggestion is to fill with 1 character level 1, level 2 with 2 character and so on. If a level is not available anymore than filling up with higher level. For this you can use the replace function.
The DIM that I use;
USE [NJ]
GO
/****** Object: Table [DIM].[FA] Script Date: 05/06/2015 09:57:24 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [DIM].[FA](
[Code] .....
I wrote a class to handle my sqlDataReaders:
Namespace CommonFunctions
Public Class DataAccess
Public Sub New()
End Sub
Private ConnStr As String = "connectionString"
Public Function returnDR(ByVal strSQL As String) As SqlClient.SqlDataReader
Dim dr As SqlClient.SqlDataReader
Dim myCn As New SqlClient.SqlConnection(ConnStr)
Dim myCmd As New SqlClient.SqlCommand(strSQL, myCn)
myCn.Open()
dr = myCmd.ExecuteReader(CommandBehavior.CloseConnection)
Return dr
End Function ' returnDR
End Class ' Public Class DataAccess
End Namespace ' Namespace CommonFunction
The way I invoke this is:
Imports CommonFunctions
Dim da As New DataAccess
Dim sqlDataReader As SqlDataReader
Dim strSQL As New StringBuilder
strSQL.Append("Some SQL Query")
sqlDataReader = da.returnDR(strSQL.ToString())
Do While sqlDataReader.Read()
strVar = sqlDataReader("columnName")
Loop ' Do While sqlDataReader.Read()
sqlDataReader.Close()
What I would like to do, is use the SQL Paramater Object instead of passing my method a String. One so that I dont have to explicitly test for SQL Injection and two, cause I have never worked with the SQL Paramater Object before. :)
J
Each patient has multiple diagnoses. Is it possible to concatinate all of them in one without using a cursor?
I attach a small sample - just 3 patient (identified by VisitGUID) with the list on the left, the desired result on the right.
DECLARE @id VARCHAR(10)
DECLARE myCursor CURSOR LOCAL FAST_FORWARD FOR
SELECT [ServersList] AS 'ID'
FROM dbo.Servers
[code]...
How do loop a table server(serverlist,flag) table with these 2 columns.And ping each of the servers in the table and update the flag column to '1' if ping has been successfull or flag to '0' if ping has been unsuccessfull.
I wrote the foollowing cursor code but it takes too long.how i can write it without cursor?
ALTER PROCEDURE [dbo].[usp_AMPPU_Teamleader]
AS
BEGIN
SET NOCOUNT ON;
[code]....
This statement adds two additional months to which is fine :
DATENAME(MM,dd.date)+ ' ' + DATENAME(D,dd.date) + ', ' + DATENAME(YY,dd.date)
but if my month is November and two months is added, the year does not change, it stays the same. how do I make the year change when two months are added toward the end of the year.
I need to insert and update a table. One column of the table needs to conform to a format as: XXXXXXX.XXXXX
If any data is not complying to the format an error needs to be thrown.
How to implement this constraint!
I need DIFFERENCE('Kolton','Colton') to equal 4 rather than 3.
But SOUNDEX keeps the first letter of the word:
SOUNDEX('Kolton') = K435
SOUNDEX('Colton') = C435
I am using a cursor (i know - but this is actually something that is a procedural loop).
So effectively i have a table of names of stored procedures. I now have a store proc that loops around these procs and runs each one in order.
Now i am thinking i would like to be able to set the table it loops around in a variable at the start - is it possible to do this? So effectively use a tablename in a variable to use in the sql to define a cursor?
The below cursor is giving an error
DECLARE @Table_Name NVARCHAR(MAX) ,
@Field_Name NVARCHAR(MAX) ,
@Document_Type NVARCHAR(MAX)
DECLARE @SOPCursor AS CURSOR;
SET
@SOPCursor = CURSOR FOR
[Code] ....
The @Table_Name variable is declared, If I replace the delete statement (DELETE FROM @Table_Name ) with (PRINT @table_name) it works and print the table names.
Why does the delete statement give an error ?
I seem to have a few problems with the below double cursor procedure. Probably due to the fact that I have two while loops based on fetch status. Or???
What I want to do is select out a series of numbers in medlemmer_cursor(currently set to only one number, for which I know I get results) and for each of these numbers select their MCPS code and gather these in a single string.
For some reason the outpiut (the insert into statement) returns the correct number 9611 but the second variable @instrumentlinje remains empty.
If I test the select clause for 9611, it gets 4 lines. So to me its like the "SELECT @instrumentlinje = @instrumentlinje + ' ' + @instrument" statement doesn't execute.
DELETE FROM ALL_tbl_instrumentkoder
DECLARE @medlem int
DECLARE @instrument varchar(10)
DECLARE @instrumentlinje varchar(150)
DECLARE medlemmer_cursor CURSOR FOR
SELECT medlemsnummer
FROM ket.ALL_tbl_medlemsinfo (NOLOCK)
WHERE medlemsnummer = 9611
DECLARE instrumenter_cursor CURSOR FOR
SELECT [MCPS Kode]
FROM Gramex_DW.dbo.Instrumentlinie (NOLOCK)
WHERE Medlemsnummer = @medlem
OPEN medlemmer_cursor
FETCH NEXT FROM medlemmer_cursor INTO @medlem
WHILE @@FETCH_STATUS = 0
BEGIN
OPEN instrumenter_cursor
FETCH NEXT FROM instrumenter_cursor INTO @instrument
WHILE @@FETCH_STATUS = 0
BEGIN
SELECT @instrumentlinje = @instrumentlinje + ' ' + @instrument
FETCH NEXT FROM instrumenter_cursor INTO @instrument
END
CLOSE instrumenter_cursor
INSERT INTO ALL_tbl_instrumentkoder VALUES(@medlem, @instrumentlinje)
FETCH NEXT FROM medlemmer_cursor INTO @medlem
END
CLOSE medlemmer_cursor
DEALLOCATE medlemmer_cursor
DEALLOCATE instrumenter_cursor
I have a simple script where I want to pull GLAcct, GLDesc and Amounts by Period. I want my results to look like attached snip.
I tried playing around with the dates; however, I'm receiving errors. Just to note that when I ran for 07/01/14 - 07/31/14 with the transaction date in where clause I was able to retrieve the correct results. Now I want to expand to get a view set up for the whole year....automation!
select
gl_account.id as GLAcct,
gl_account.descr as GLDesc,
sum(gl_ledger.amount_n) as Net
from gl_account
[Code] ....
Need getting the below Cursor query convert to a Recursive CTE or with a while loop as I do not want to use a cursor.
Declare @Companyname Nvarchar (400)
declare @str nvarchar(MAX)
TRUNCATE TABLE STAGING.dbo.[IT_G_L Entry]
DECLARE GLEntry_cursor CURSOR FOR
SELECT REPLACE Name FROM Company where Name <> 'AAAAA'
OPEN GlEntry_cursor
[Code] ....
I don't understand using a dynamic cursor.
Summary
* The fetch next statement returns multiple rows when using a dynamic cursor on the sys.dm_db_partition_stats.
* As far as I know a fetch-next-statement always returns a single row?
* Using a static cursor works as aspected.
* Works on production OLTP as well as on a local SQL server instance.
Now the Skript to reproduce the whole thing.
create database objects
-- create the partition function
create partition function fnTestPartition01( smallint )
as range right for values ( 1, 2, 3, 4, 5, 6, 7, 8 , 9, 10 ) ;
[Code]....
Why does the fetch statement return more than 1 row? It returns the whole result of the select-statement. When using a STATIC cursors instead I get the first row of the cursor as I would expect. Selecting a "normal" user table using a dynamic cursor I get the first row only, again as expected.
I'm trying to build a simple cursor to understand how they work. From the temp table, I would like to print out the values of the table, when I run my cursor it just keeps running the output of the first row infinitely. I just want it to print out the 7 rows in the table ...
IF OBJECT_ID('TempDB..#tTable','U') IS NOT NULL
DROP TABLE #tTable
CREATE TABLE #tTable
[Code]....
I am trying to think of a way to read a control table, build the SQL statement for each line, and then execute them all, without using a cursor.
To make it simple... control table would look like this:
CREATE TABLE [dbo].[Control_Table](
[Server_Name] [varchar](50) NOT NULL,
[Database_Name] [varchar](255) NOT NULL,
CONSTRAINT [PK_Control_Table] PRIMARY KEY CLUSTERED
[Code] ....
So if we then load:
insert into zt_Planning_Models_Plant_Include_Control_Table
values ('r2d2','planing1'), ('r2d2','planing7'), ('deathstar','planing3')
Then you would build a SQL script that would end up looking like the following (note all the columns are the same):
insert into master_models
Select * from r2d2.planning1.dbo.models
insert into master_models
select * from r2d2.planning7.dbo.models
insert into master_models
Select * from deathstar.planning3.dbo.models
I have a cte:
With cte as
(
Select distinct Incident_ID,
ACTUAL_SEVERITY ,
Policy
From
table)
There are 3 ACTUAL_SEVERITY value: 1-High, 2-Medium and 3-Low
I need the final result be like:
Policy High Medium/Low
How do I write the script with out using temp table or cursor?
I have a stored proc I want to convert it to either a Normal Query using A while loop or a set based operation/recursive cte as I want to run it for multiple CompanyNames. I get the error message as An INSERT EXEC statement cannot be nested when I execute if for Multiple Companies using another Cursor
If I convert it to a Function I get the below error message
Invalid use of a side-effecting operator 'EXECUTE STRING' within a function
converting this query to a normal query or let me know if there is any change which need to done to work with multiple companynames.
CREATE PROC [dbo].[USPT] @CompanyName varchar(50),@tablename varchar(50)
AS
BEGIN
-- EXEC [USPT] 'xyz corp','Sales Header'
DECLARE @str1 VARCHAR (MAX)
set @str1 = '
DECLARE @No VARCHAR (MAX)
[code]....
I have some stored procedure and there is a cursor inside it. I added some new columns to the table and those columns I included in the cursor declaration and fetch statement. In the cursor declaration I forgot to add comma (,) in between the new columns. So SQL Server it considers as a alias name for that column so syntactically it is correct. But logically in the cursor declaration having less number of columns than the columns in the fetch statement. So it should throw an error. But the procedure is getting compiled without raising any error. But if I execute the procedure that time it is throwing the error.
For example, below I have given the sample procedure. In this procedure, in the cursor declaration I removed the comma (,) between DOB and DOJ. If I compile this procedure it is getting compiled. But when execute that time only it is throwing the error. So I am interested in if any option is available to know the error in the compilation time itself.
ALTER PROCEDURE Test
AS
BEGIN
BEGIN TRY
DECLARE @empId INT,
@fname VARCHAR(50),
@dob DATE,
@doj DATE
[code]....
if I have the following code:
using Microsoft.SqlServer.Dts.Runtime;
using Microsoft.SqlServer.Dts.Tasks.SendMailTask;
class TestSendMailTask
{
public static void Main()
{
Package pkg = new Package();
ConnectionManager smtpCM;
smtpCM = pkg.Connections.Add("SMTP");
smtpCM.Name = "SMTP Connection Manager";
smtpCM.ConnectionString = "smtphost";
Executable exe = pkg.Executables.Add("STOCKendMailTask");
TaskHost thSendMailTask = (TaskHost)exe;
{
thSendMailTask.Properties["SmtpConnection"].SetValue(thSendMailTask, "SMTP Connection Manager");
thSendMailTask.Properties["ToLine"].SetValue(thSendMailTask, "someone1@example.com");
thSendMailTask.Properties["CCLine"].SetValue(thSendMailTask, "someone2@example.com");
thSendMailTask.Properties["BCCLine"].SetValue(thSendMailTask, "someone3@example.com");
thSendMailTask.Properties["FromLine"].SetValue(thSendMailTask, "someone4@example.com");
thSendMailTask.Properties["Priority"].SetValue(thSendMailTask, MailPriority.Normal);
thSendMailTask.Properties["FileAttachments"].SetValue(thSendMailTask, "C:\test_image.jpg");
thSendMailTask.Properties["Subject"].SetValue(thSendMailTask, "Testing the SendMail Task");
thSendMailTask.Properties["MessageSourceType"].SetValue(thSendMailTask, SendMailMessageSourceType.DirectInput);
thSendMailTask.Properties["MessageSource"].SetValue(thSendMailTask, "This is only a test.");
}
DTSExecResult valResults = pkg.Validate(pkg.Connections, pkg.Variables, null, null);
if (valResults == DTSExecResult.Success)
{
pkg.Execute();
}
}
}
-------
How do I make it a workable package so it compiles , w/ javadoc style comments and instructions, so, other people can use it?
How can I create a Cursor into a Stored Procedure, with another Stored Procedure as data source?
Something like this:
CREATE PROCEDURE TestHardDisk
AS
BEGIN
DECLARE CURSOR HardDisk_Cursor
FOR Exec xp_FixedDrives
-- The cursor needs a SELECT Statement and no accepts an Stored Procedure as Data Source
OPEN CURSOR HardDisk_Cursor
FETCH NEXT FROM HardDisk_Cursor
INTO @Drive, @Space
WHILE @@FETCH_STATUS = 0
BEGIN
...
END
END
Within a trigger, is there a way to get the trigger's name programmatically? Like a "Me.Name" type of construct? Access to a call stack would also work as well.
View 7 Replies View RelatedHello,
I'm using ASP.Net to update a table which include a lot of fields may be around 30 fields, I used stored procedure to update these fields. Unfortunatily I had to use a FormView to handle some TextBoxes and RadioButtonLists which are about 30 web controls.
I 've built and tested my stored procedure, and it worked successfully thru the SQL Builder.The problem I faced that I have to define the variable in the stored procedure and define it again the code behind againALTER PROCEDURE dbo.UpdateItems
(
@eName nvarchar, @ePRN nvarchar, @cID nvarchar, @eCC nvarchar,@sDate nvarchar,@eLOC nvarchar, @eTEL nvarchar, @ePhone nvarchar,
@eMobile nvarchar, @q1 bit, @inMDDmn nvarchar, @inMDDyr nvarchar, @inMDDRetIns nvarchar,
@outMDDmn nvarchar, @outMDDyr nvarchar, @outMDDRetIns nvarchar, @insNo nvarchar,@q2 bit, @qper2 nvarchar, @qplc2 nvarchar, @q3 bit, @qper3 nvarchar, @qplc3 nvarchar,
@q4 bit, @qper4 nvarchar, @pic1 nvarchar, @pic2 nvarchar, @pic3 nvarchar, @esigdt nvarchar, @CCHName nvarchar, @CCHTitle nvarchar, @CCHsigdt nvarchar, @username nvarchar,
@levent nvarchar, @eventdate nvarchar, @eventtime nvarchar
)
AS
UPDATE iTrnsSET eName = @eName, cID = @cID, eCC = @eCC, sDate = @sDate, eLOC = @eLOC, eTel = @eTEL, ePhone = @ePhone, eMobile = @eMobile,
q1 = @q1, inMDDmn = @inMDDmn, inMDDyr = @inMDDyr, inMDDRetIns = @inMDDRetIns, outMDDmn = @outMDDmn,
outMDDyr = @outMDDyr, outMDDRetIns = @outMDDRetIns, insNo = @insNo, q2 = @q2, qper2 = @qper2, qplc2 = @qplc2, q3 = @q3, qper3 = @qper3,
qplc3 = @qplc3, q4 = @q4, qper4 = @qper4, pic1 = @pic1, pic2 = @pic2, pic3 = @pic3, esigdt = @esigdt, CCHName = @CCHName,
CCHTitle = @CCHTitle, CCHsigdt = @CCHsigdt, username = @username, levent = @levent, eventdate = @eventdate, eventtime = @eventtime
WHERE (ePRN = @ePRN)
and the code behind which i have to write will be something like thiscmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@eName", ((TextBox)FormView1.FindControl("TextBox1")).Text);cmd.Parameters.AddWithValue("@ePRN", ((TextBox)FormView1.FindControl("TextBox2")).Text);
cmd.Parameters.AddWithValue("@cID", ((TextBox)FormView1.FindControl("TextBox3")).Text);cmd.Parameters.AddWithValue("@eCC", ((TextBox)FormView1.FindControl("TextBox4")).Text);
((TextBox)FormView1.FindControl("TextBox7")).Text = ((TextBox)FormView1.FindControl("TextBox7")).Text + ((TextBox)FormView1.FindControl("TextBox6")).Text + ((TextBox)FormView1.FindControl("TextBox5")).Text;cmd.Parameters.AddWithValue("@sDate", ((TextBox)FormView1.FindControl("TextBox7")).Text);
cmd.Parameters.AddWithValue("@eLOC", ((TextBox)FormView1.FindControl("TextBox8")).Text);cmd.Parameters.AddWithValue("@eTel", ((TextBox)FormView1.FindControl("TextBox9")).Text);
cmd.Parameters.AddWithValue("@ePhone", ((TextBox)FormView1.FindControl("TextBox10")).Text);
cmd.Parameters.AddWithValue("@eMobile", ((TextBox)FormView1.FindControl("TextBox11")).Text);
So is there any way to do it better than this way ??
Thank you
I have a table with code and description as below
create table isin_code
(
code varchar(5),
code_desc varchar(255)
)
go
insert into isin_code values ('aaa','aäsas')
go
insert into isin_code values ('aaa','as╚as')
go
insert into isin_code values ('aaa','aâsas')
go
insert into isin_code values ('aaa','asas')
go
I want to identify the list of alt codes available in the table.