Set Value For Variable In A Declared Cursor
Feb 16, 2004
Hi,
I have a problem on setting the value for the variable in a declared cursor. Below is my example, I have declared the cursor c1 once at the top in a stored procedure and open it many times in a loop by setting the variable @str_var to different values. It seems the variable cannot be set after the cursor declared. Please advise how can I solve this issue.
------------------------------------------------------------------------
DECLARE @str_var VARCHAR(10)
DECLARE @field_val VARCHAR(10)
DECLARE c1 CURSOR LOCAL FOR
SELECT field1 FROM tableA WHERE field1 = @str_var
WHILE (Sometime TRUE)
BEGIN
....
SET @str_var = 'set to some values, eg. ABC123, XYZ123'
OPEN c1
FETCH c1 INTO @field_val
WHILE (@@fetch_status != -1)
BEGIN
PRINT @field_val
...
FETCH c1 INTO @field_val
END
CLOSE c1
END
DEALLOCATE c1
----------------------------------------------------------------------
Thanks a lots,
Vincent
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Nov 17, 1999
When I execute next query on sqlserver 6.5 nested in stored procedure I can see that 'open testCursor' selected rows using new value of @var. When I execute query on sqlserver 7.0 I can see that 'open testCursor' selected rows using value of @var before 'declare ... cursor'. Is there any way to force sqlserver 7.0 to proccess cursor like it did it before.
select @var = oldValue
declare testCursor cursor
for select someColumns
from someTable
where someColumn = @var
select @var = newValue
open testCursor
fetch next from testCursor into @someColumns
Thank's in advance.
Mirko.
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May 1, 2008
is it possible to use twice declared. Variable names-
declared. Variable and after KILL
and use the same declared. Variable
like
DECLARE
@StartDate datetime
KILL @StartDate datetime (remove from memory)
use after with the same name
i have 2 big stored PROCEDURE
i need to put one after one
and psss only 1 Variable name to the second stored PROCEDURE
like this i don't get this error
The variable name '@Start_Date' has already been declared. Variable names must be unique within a query batch or stored procedure.
Msg 134, Level 15, State 1, Line 146
The variable name '@End_Date' has already been declared. Variable names must be unique within a query batch or stored procedure.
i use like
KILL @endDate ??
KILL @StartDate ??
TNX
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Sep 20, 2007
I'm trying to implement a sp_MSforeachsp howvever when I call sp_MSforeach_worker
I get the following error can you please explain this problem to me so I can over come the issue.
Msg 16958, Level 16, State 3, Procedure sp_MSforeach_worker, Line 31
Could not complete cursor operation because the set options have changed since the cursor was declared.
Msg 16958, Level 16, State 3, Procedure sp_MSforeach_worker, Line 32
Could not complete cursor operation because the set options have changed since the cursor was declared.
Msg 16917, Level 16, State 1, Procedure sp_MSforeach_worker, Line 153
Cursor is not open.
here is the stored procedure:
Alter PROCEDURE [dbo].[sp_MSforeachsp]
@command1 nvarchar(2000)
, @replacechar nchar(1) = N'?'
, @command2 nvarchar(2000) = null
, @command3 nvarchar(2000) = null
, @whereand nvarchar(2000) = null
, @precommand nvarchar(2000) = null
, @postcommand nvarchar(2000) = null
AS
/* This procedure belongs in the "master" database so it is acessible to all databases */
/* This proc returns one or more rows for each stored procedure */
/* @precommand and @postcommand may be used to force a single result set via a temp table. */
declare @retval int
if (@precommand is not null) EXECUTE(@precommand)
/* Create the select */
EXECUTE(N'declare hCForEachTable cursor global for
SELECT QUOTENAME(SPECIFIC_SCHEMA)+''.''+QUOTENAME(ROUTINE_NAME)
FROM INFORMATION_SCHEMA.ROUTINES
WHERE ROUTINE_TYPE = ''PROCEDURE''
AND OBJECTPROPERTY(OBJECT_ID(QUOTENAME(SPECIFIC_SCHEMA)+''.''+QUOTENAME(ROUTINE_NAME)), ''IsMSShipped'') = 0 '
+ @whereand)
select @retval = @@error
if (@retval = 0)
EXECUTE @retval = [dbo].sp_MSforeach_worker @command1, @replacechar, @command2, @command3, 0
if (@retval = 0 and @postcommand is not null)
EXECUTE(@postcommand)
RETURN @retval
GO
example useage:
EXEC sp_MSforeachsp @command1="PRINT '?' GRANT EXECUTE ON ? TO [superuser]"
GO
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Mar 6, 2008
I have a SQL Task that updates running totals on a record inserted using a Data Flow Task. The package runs without error, but the actual row does not calculate the running totals. I suspect that the inserted record is not committed until the package completes and the SQL Task is seeing the previous record as the current. Here is the code in the SQL Task:
DECLARE @DV INT;
SET @DV = (SELECT MAX(DateValue) FROM tblTG);
DECLARE @PV INT;
SET @PV = @DV - 1;
I've not been successful in passing a SSIS global variable to a declared parameter, but is it possible to do this:
DECLARE @DV INT;
SET @DV = ?;
DECLARE @PV INT;
SET @PV = @DV - 1;
I have almost 50 references to these parameters in the query so a substitution would be helpful.
Dan
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Nov 15, 2007
I need to write a stored procedure using T-SQL to declare a cursor for containing id(staff_no), names and specialism of all doctors that have specialism, The contents of the cursor then are to be displayed using a loop and print statement to give a formatted display of the output of each record within the cursor.
The doctors table has the following columns with specialism allowing NULL values
doctor
(
staff_no CHAR(3),
doctor_name CHAR(12),
position CHAR(15),
specialism CHAR(15),
PRIMARY KEY(staff_no)
)
Any help would be greatly appreciated.
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Mar 14, 2005
when I run this sproc all I get out of it is "the commands completed successfully" and doesn't return the value. If anyone can point out where the error is I would really appreciate it. Thanks
Code:
Create Procedure LookupLeagueIdByUserName(@userName as varchar(40) = '') as
begin
if (@userName = '')
raiserror('LookupLeagueIdByUserName: Missing parameters', 16,1)
else
begin
Declare @leagueId int
Set @leagueId = -1
--Check if the username belong to a player
Select @leagueId = leagueId From Users u
inner join players p on p.userId = u.userId
inner join teams t on p.teamId = t.teamId
where u.userName = @userName
if (@leagueId > 0)
begin
return @leagueId
end
else
begin
--Check if the username belong to a teamUser
Select @leagueId = leagueId From Users u
inner join teamUsers tu on tu.userId = u.userId
inner join teams t on tu.teamId = t.teamId
where u.userName = @userName
if (@leagueId > 0)
begin
return @leagueId
end
else
begin
--Check if the username belong to a leagueUser
Select @leagueId = leagueId From Users u
inner join leagueUsers lu on lu.userId = u.userId
where u.userName = @userName
if (@leagueId > 0)
begin
return @leagueId
end
else
begin
--username is not in db or is an admin user
return -1
end
end
end
end
end
return
-- when I run this I get no results returned
LookupLeagueIdByUserName 'chris'
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Jun 12, 2008
Morning All,Can I have some help with this one please, I am having to make a fixed length text file based on information from the DBDeclare @EDIString varchar(MAX)Declare @RecordType varchar(2)Declare @RegistrationMark varchar(7)Declare @Model_Chassis varchar(11)Declare @LocationCode Varchar(4)Declare @MovementDate varchar(8)Declare @IMSAccountCode varchar(5)Declare @MovementType varchar(8)Declare @NotUsed1 Varchar(28)Declare @NotUsed2 varchar(7)Select @RecordType = RecordType, @RegistrationMark = RegistrationMark, @Model_Chassis = Model_And_Chassis, @LocationCode = LocationCode, @MovementDate = MovementDate, @IMSAccountCode = IMSAccountCode, @Movementtype = MovementTypeCode from Fiat_OutBoundOnce I have selected the information from the DB I need to ensure that each field is the correct length. I therefore want to pass the variable and the length of the variable into a function to return the correct length.So if location Code = 'AB' this needs to be four characters long so want to pass it into a function and return 'AB 'As I need to do this for 70+ variables is there an easy way to obtain the length of the collation for the variable?regardsTom
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Apr 19, 2008
I am trying to gather counts for table imports made for files from friday - sunday and create a variable that will be the body of an email.
I'd like to use either a case statement or a while statement since the query is the same but the values must be collected for each day (friday, saturday and sunday) and will all be included in the same email.
I have declared all variables appropriately but I will leave that section of the code out.
Select @ifiledate = iFileDate from tblTelemark where
iFileDate = CASE
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-3, 101), '/','') THEN
Select @countfri1 = Count(*) from tbl1
Select @countfri2 = Count(*) from tbl2
Select @countfri3 = Count(*) from tbl3
Select @countfri4 = Count(*) from tbl4
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-2, 101), '/','') THEN
Select @countsat1 = Count(*) from tbl1
Select @countsat2 = Count(*) from tbl2
Select @countsat3 = Count(*) from tbl3
Select @countsat4 = Count(*) from tbl4
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-1, 101), '/','') THEN
Select @countsun1 = Count(*) from tbl1
Select @countsun2 = Count(*) from tbl2
Select @countsun3 = Count(*) from tbl3
Select @countsun4 = Count(*) from tbl4
END
Is there a way to do what this that works???
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Nov 16, 2007
I have declared a variable XYZ in Parent package
Similarly I have declared ABC in Child package and have done the configuration.
I have assigned some value to XYZ
How to get the value in Child Package.
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Mar 13, 2008
I have two tables - gift_cards and history - each related by a field called "card_number". This field is encrypted in the history table but not in the gift_cards table. Let's say the passphrase is 'mypassphrase'. The following query takes about 1 second to execute with a fairly large amount of data in both tables:
SELECT max([history].[date_of_wash]) AS LastUse
FROM gift_cards AS gc LEFT JOIN history
ON gc.card_number=CAST(DecryptByPassPhrase('mypassphrase', HISTORY.CARD_NUMBER) AS VARCHAR(50))
GROUP BY gc.card_number
When I use a declared variable to contain the passphrase, the same query takes over 40 seconds. For example,
declare @vchPassphrase as nvarchar(20)
select @vchPassphrase = 'mypassphrase'
SELECT max([history].[date_of_wash]) AS LastUse
FROM gift_cards AS gc LEFT JOIN history
ON gc.card_number=CAST(DecryptByPassPhrase(@vchPassphrase, HISTORY.CARD_NUMBER) AS VARCHAR(50))
GROUP BY gc.card_number
This query is part of a stored procedure and, for security reasons, I can't embed the passphrase in it. Can anyone explain the discrepancy between execution times and suggest a way to make the second query execute faster?
Thanks,
SJonesy
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Apr 3, 2014
I want to loop through rows and append values to a declared variable. The example below returns nothing from Print @output, it's as if my @output variable is being reset on every iteration.
declare @i int,@output varchar(max)
set @i = 1
while @i < 10
begin
set @output = @output + convert(varchar(max),@i) + ','
print @output
set @i = @i +1
end
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May 14, 2008
Hello,
I have a stored procedure where I run an insert statement. I want to knwo if it is possible to do it using a variable for the table name (either in-line or with an EXEC statement without building a string first and executing that string. See examples of what I am talking about in both cases below:
I want to be able to do this (with or without the EXEC) :
------------------------------------------------------------------------------------
DECLARE @NewTableNameOut as varchar(100)
Set @NewTableNameOut = 'TableToInsertInto'
EXEC(
Insert Into @NewTableNameOut
Select * From tableToSelectFrom
)
------------------------------------------------------------------------------------
I can not do the above because it says I need to declare/set the @NewTableNameOut variable (assuming it is only looking at this for the specific insert statement and not at the variable I set earlier in the stored procedure.
I can do it like this by creating a string with the variable built into the string and then executing the string but I want to know if I can do it like I have listed above.
------------------------------------------------------------------------------------
DECLARE @NewTableNameOut as varchar(100)
Set @NewTableNameOut = 'TableToInsertInto'
EXEC(
'Insert Into ' + @NewTableNameOut + ' ' +
'Select * From tableToSelectFrom'
)
------------------------------------------------------------------------------------
It is not an issue for my simple example above but I have some rather large queries that I am building and I want to run as described above without having to build it into a string.
Is this possible at all?
If you need more info please let me know.
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Aug 7, 2007
We are getting unexpected results from the following update statement when it is executed on SQL Server 2005.
The strange thing is that we get duplicated values for QM_UID (although when run under SQL Server 2000 we don't get duplicated values)
Can anyone explain why this happens or suggest another way of populating this column without using a cursor or adding a temporary autoincrement column and copying the values over?
declare @NextID int;
set @NextID = 1;
update tmp set QM_UID=@NextID, @NextID = @NextID + 1;
select QM_UID, count(*) from tmp group by QM_UID having count(*) > 1 order by QM_UID
QM_UID count(*)
25 2
26 3
27 4
28 4
29 4
30 4
31 4
32 4
33 4
34 4
35 5
36 4
37 4
38 4
39 4
40 3
...
--- Script to replicate problem
-- NB: The number of rows that must be added to tmp before this problem will occur is machine dependant
-- 100000 rows is sufficient on one of our servers but another (faster) server doesn't show the error
-- at 100000 rows but does at 1000000 rows.
-- Create a table
CREATE TABLE tmp (
[QM_ADD_OP] [char](6) DEFAULT '' NOT NULL,
[QM_ADD_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_ADD_TIME] [int] DEFAULT -1 NOT NULL,
[QM_EDIT_OP] [char](6) DEFAULT '' NOT NULL,
[QM_EDIT_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_EDIT_TIME] [int] DEFAULT -1 NOT NULL,
[QM_LOCK_OP] [char](6) DEFAULT '' NOT NULL,
[QM_QUOTE_JOB] [smallint] DEFAULT 0 NOT NULL,
[QM_QUOTE_NUM] [char](12) DEFAULT '' NOT NULL,
[QM_JOB_NUM] [char](12) DEFAULT '' NOT NULL,
[QM_PRJ_NUM] [char](12) DEFAULT '' NOT NULL,
[QM_NUMBER] [char](12) DEFAULT '' NOT NULL,
[QM_REV_NUM] [char](6) DEFAULT '' NOT NULL,
[QM_REV_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_REV_TIME] [int] DEFAULT -1 NOT NULL,
[QM_REV_OPR] [char](6) DEFAULT '' NOT NULL,
[QM_STYLE_CODE] [char](4) DEFAULT '' NOT NULL,
[QM_REP_JOB_NUM] [char](12) DEFAULT '' NOT NULL,
[QM_REP_COLUMN] [smallint] DEFAULT 0 NOT NULL,
[QM_REP_PART] [char](6) DEFAULT '' NOT NULL,
[QM_REP_MODEL] [smallint] DEFAULT 0 NOT NULL,
[QM_REP_TYPE] [smallint] DEFAULT 0 NOT NULL,
[QM_MODEL_QUOTE] [char](12) DEFAULT '' NOT NULL,
[QM_RUN_NUM] [int] DEFAULT 0 NOT NULL,
[QM_SOURCE_QUOTE] [char](12) DEFAULT '' NOT NULL,
[QM_SOURCE_VAR] [smallint] DEFAULT 0 NOT NULL,
[QM_SOURCE_QTY] [char](12) DEFAULT '' NOT NULL,
[QM_SOURCE_PART] [char](6) DEFAULT '' NOT NULL,
[QM_SOURCE_MODEL] [smallint] DEFAULT 0 NOT NULL,
[QM_ORIG_QUOTE] [char](12) DEFAULT '' NOT NULL,
[QM_ORIG_VAR] [smallint] DEFAULT 0 NOT NULL,
[QM_ORIG_QTY] [char](12) DEFAULT '' NOT NULL,
[QM_ORIG_PART] [char](6) DEFAULT '' NOT NULL,
[QM_COPY_JOB] [char](12) DEFAULT '' NOT NULL,
[QM_COPY_COLUMN] [smallint] DEFAULT 0 NOT NULL,
[QM_COPY_J_PART] [char](6) DEFAULT '' NOT NULL,
[QM_COPY_QUOTE] [char](12) DEFAULT '' NOT NULL,
[QM_COPY_VAR] [smallint] DEFAULT 0 NOT NULL,
[QM_COPY_QTY] [char](12) DEFAULT '' NOT NULL,
[QM_COPY_Q_PART] [char](6) DEFAULT '' NOT NULL,
[QM_JOINT_STATUS] [smallint] DEFAULT 0 NOT NULL,
[QM_QUOTE_STATUS] [smallint] DEFAULT 0 NOT NULL,
[QM_JOB_STATUS] [smallint] DEFAULT 0 NOT NULL,
[QM_LIVE_STATUS] [smallint] DEFAULT 0 NOT NULL,
[QM_USER_STATUS] [smallint] DEFAULT 0 NOT NULL,
[QM_DEL_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_IS_CONVERTED] [smallint] DEFAULT 0 NOT NULL,
[QM_PRINTED] [smallint] DEFAULT 0 NOT NULL,
[QM_COPY_RATES] [smallint] DEFAULT 0 NOT NULL,
[QM_IMPORT_UPDATE] [smallint] DEFAULT 0 NOT NULL,
[QM_CRED_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_CRED_TIME] [int] DEFAULT -1 NOT NULL,
[QM_CRED_AMT] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_CRED_OP] [char](6) DEFAULT '' NOT NULL,
[QM_HELD] [smallint] DEFAULT 0 NOT NULL,
[QM_PROOF] [char](12) DEFAULT '' NOT NULL,
[QM_DELIV_METHOD] [char](12) DEFAULT '' NOT NULL,
[QM_ART_METHOD] [char](12) DEFAULT '' NOT NULL,
[QM_DES_TYPE] [smallint] DEFAULT 0 NOT NULL,
[QM_REC_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_REC_TIME] [int] DEFAULT -1 NOT NULL,
[QM_OWN_OP] [char](6) DEFAULT '' NOT NULL,
[QM_RESP_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_RESP_TIME] [int] DEFAULT -1 NOT NULL,
[QM_RESP_OP] [char](6) DEFAULT '' NOT NULL,
[QM_RESP_OP_1] [char](6) DEFAULT '' NOT NULL,
[QM_RESP_OP_2] [char](6) DEFAULT '' NOT NULL,
[QM_RESP_OP_3] [char](6) DEFAULT '' NOT NULL,
[QM_RESP_OP_4] [char](6) DEFAULT '' NOT NULL,
[QM_RESP_OP_5] [char](6) DEFAULT '' NOT NULL,
[QM_RECONTACT] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_REQ_FLAG] [smallint] DEFAULT 0 NOT NULL,
[QM_ORIG_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_ORIG_TIME] [int] DEFAULT -1 NOT NULL,
[QM_PREF_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_PREF_TIME] [int] DEFAULT -1 NOT NULL,
[QM_LATE_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_LATE_TIME] [int] DEFAULT -1 NOT NULL,
[QM_TITLE] [char](72) DEFAULT '' NOT NULL,
[QM_DELIV_CODE] [char](12) DEFAULT '' NOT NULL,
[QM_CLT_SPEC] [char](12) DEFAULT '' NOT NULL,
[QM_TAX_REF] [char](22) DEFAULT '' NOT NULL,
[QM_CONTACT] [char](36) DEFAULT '' NOT NULL,
[QM_PHONE] [char](22) DEFAULT '' NOT NULL,
[QM_FAX] [char](22) DEFAULT '' NOT NULL,
[QM_ORDER] [char](20) DEFAULT '' NOT NULL,
[QM_ORDER_CFM] [smallint] DEFAULT 0 NOT NULL,
[QM_ORDER_REL] [char](6) DEFAULT '' NOT NULL,
[QM_REP] [char](12) DEFAULT '' NOT NULL,
[QM_REP_1] [char](12) DEFAULT '' NOT NULL,
[QM_REP_2] [char](12) DEFAULT '' NOT NULL,
[QM_REP_3] [char](12) DEFAULT '' NOT NULL,
[QM_REP_4] [char](12) DEFAULT '' NOT NULL,
[QM_REP_5] [char](12) DEFAULT '' NOT NULL,
[QM_COORDINATOR] [char](12) DEFAULT '' NOT NULL,
[QM_PRIORITY] [smallint] DEFAULT 0 NOT NULL,
[QM_TYPE_CODE] [char](12) DEFAULT '' NOT NULL,
[QM_GRADE] [smallint] DEFAULT 0 NOT NULL,
[QM_FIN_SIZE_CODE] [char](12) DEFAULT '' NOT NULL,
[QM_FIN_WID] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_FIN_LEN] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_FIN_DEP] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_FIN_GUSS] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_FIN_GSM] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_FIN_UNIT] [char](12) DEFAULT '' NOT NULL,
[QM_ORIENT] [smallint] DEFAULT 0 NOT NULL,
[QM_PROD_CODE] [char](22) DEFAULT '' NOT NULL,
[QM_FIN_GOOD] [char](22) DEFAULT '' NOT NULL,
[QM_CUST_CODE] [char](12) DEFAULT '' NOT NULL,
[QM_CUST_CODE_1] [char](12) DEFAULT '' NOT NULL,
[QM_CUST_CODE_2] [char](12) DEFAULT '' NOT NULL,
[QM_CUST_PROS] [smallint] DEFAULT 0 NOT NULL,
[QM_REQD_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_REQD_TIME] [int] DEFAULT -1 NOT NULL,
[QM_FOLIO] [char](12) DEFAULT '' NOT NULL,
[QM_FOLIO_1] [char](12) DEFAULT '' NOT NULL,
[QM_FOLIO_2] [char](12) DEFAULT '' NOT NULL,
[QM_PACK_QTY] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_USAGE] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_REORDER] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_EACH_WGT] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_WGT_UNIT] [char](12) DEFAULT '' NOT NULL,
[QM_RFQ_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_RFQ_TIME] [int] DEFAULT -1 NOT NULL,
[QM_RFQ_OPR] [char](6) DEFAULT '' NOT NULL,
[QM_SALES_TYPE] [smallint] DEFAULT 0 NOT NULL,
[QM_SALES_SRC] [char](12) DEFAULT '' NOT NULL,
[QM_SALES_RSN] [char](12) DEFAULT '' NOT NULL,
[QM_PROFILE] [char](12) DEFAULT '' NOT NULL,
[QM_JOB_QTY] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_PREV_QTY] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_JOB_UNIT] [char](12) DEFAULT '' NOT NULL,
[QM_PO_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_PO_TIME] [int] DEFAULT -1 NOT NULL,
[QM_PO_OP] [char](6) DEFAULT '' NOT NULL,
[QM_DLY_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_DLY_TIME] [int] DEFAULT -1 NOT NULL,
[QM_QTY_DESP] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_TOTAL_DLY] [int] DEFAULT 0 NOT NULL,
[QM_SCHED_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_SCHED_TIME] [int] DEFAULT -1 NOT NULL,
[QM_CLOSE_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_CLOSE_TIME] [int] DEFAULT -1 NOT NULL,
[QM_INV_NUM] [char](12) DEFAULT '' NOT NULL,
[QM_PACK_NUM] [char](12) DEFAULT '' NOT NULL,
[QM_DOWN_LOAD] [smallint] DEFAULT 0 NOT NULL,
[QM_TRACK_CODE] [char](4) DEFAULT '' NOT NULL,
[QM_TAX_TYPE] [smallint] DEFAULT 0 NOT NULL,
[QM_TAX_CODE] [char](6) DEFAULT '' NOT NULL,
[QM_CURR] [char](6) DEFAULT '' NOT NULL,
[QM_EXCH_RATE] numeric(18,8) DEFAULT 0 NOT NULL,
[QM_UNIT_QTY] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_UNIT_FLAG] [smallint] DEFAULT 0 NOT NULL,
[QM_RUNON_QTY] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_SPEC_QTY] numeric(26,8) DEFAULT 0 NOT NULL,
[QM_CHARGEABLE] [smallint] DEFAULT 0 NOT NULL,
[QM_NC_REASON] [char](22) DEFAULT '' NOT NULL,
[QM_CUST_MKUP] numeric(18,8) DEFAULT 0 NOT NULL,
[QM_JOB_MKUP] numeric(18,8) DEFAULT 0 NOT NULL,
[QM_BROKERAGE] numeric(18,8) DEFAULT 0 NOT NULL,
[QM_CUST_DISC] numeric(18,8) DEFAULT 0 NOT NULL,
[QM_INVOKED_BTNS] [int] DEFAULT 0 NOT NULL,
[QM_IMPORTED] [smallint] DEFAULT 0 NOT NULL,
[QM_IMPORT_RECALC] [smallint] DEFAULT 0 NOT NULL,
[QM_IMPORT_CONVERT] [smallint] DEFAULT 0 NOT NULL,
[QM_BRANCH] [char](6) DEFAULT '' NOT NULL,
[QM_CODE] [char](36) DEFAULT '' NOT NULL,
[QM_TEMPLATE] [smallint] DEFAULT 0 NOT NULL,
[QM_REPEAT_PERIOD] [int] DEFAULT 0 NOT NULL,
[QM_REOPEN_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_CAT_OPTION] [char](16) DEFAULT '' NOT NULL,
[QM_UNIT_ID] [char](10) DEFAULT '' NOT NULL,
[QM_PROD_BRANCH] [char](6) DEFAULT '' NOT NULL,
[QM_UID] [int] DEFAULT 0 NOT NULL,
[QM_AVAIL_DATE] [smalldatetime] DEFAULT ('1900-01-01') NOT NULL,
[QM_AVAIL_TIME] [int] DEFAULT -1 NOT NULL
) ON [PRIMARY]
GO
-- Create an index on the table
CREATE unique INDEX [QM_NUMBER_ORDER] ON tmp([QM_QUOTE_JOB], [QM_NUMBER]) ON [PRIMARY]
GO
-- Populate the table
declare @Counter as int
SET NOCOUNT ON
set @Counter = 1
while @Counter < 100000
begin
insert into tmp (QM_ADD_TIME, QM_NUMBER) values (1,@Counter);
set @Counter = @Counter + 1
end
GO
-- Update QM_UID to a sequential value
declare @NextID int;
set @NextID = 1;
update tmp set QM_UID=@NextID, @NextID = @NextID + 1;
-- Find rows with a duplicate QM_UID (there should be no duplicate)
select QM_UID, count(*) from tmp group by QM_UID having count(*) > 1 order by QM_UID
--drop table tmp
-- output from select @@VERSION
-- Microsoft SQL Server 2005 - 9.00.3054.00 (Intel X86) Mar 23 2007 16:28:52 Copyright (c) 1988-2005 Microsoft Corporation Developer Edition on Windows NT 5.2 (Build 3790: Service Pack 1)
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Jul 9, 2015
I am facing a strange problem in executing stored procedure. Basically my sproc will take a values from Java application and create a Insert statement. see stored procedure below.Just to give some more background- I am re writing the procedure which was written in oracle already.
Problem I am facing now is with the statement below . When I execute the procedure for first time it works fine however when I execute for second time onwards it is setting to empty. Not sure what is the problem with my declaration and setting up with values. For reference I have pasted my complete stored procedure code below.
select @L_STMT= 'INSERT INTO '+ @l_table_name + '(' + LTRIM(RTRIM((substring (@L_INS_STMT,2,len(@L_INS_STMT))))) + ') VALUES (' + LTRIM(RTRIM((substring (@L_INS_STMT1,2,len(@L_INS_STMT1))))) +')';
ALTER PROCEDURE [dbo].[PKG_OBJ_API$CREATE_OBJ]
(
@P_TYPE VARCHAR(4000),
@P_SCOPE VARCHAR(4000),
@Arrlist varchar(max),
[code]....
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Dec 7, 2006
I'm not sure about this one so if someone could help I'd appreciate this.
As shown below I've declared a variable name1 to be used in a while statement substituting for an object name in a select statement (2000 SP3a)
and throwing the shown error. Are variables allowed to be used to substitute for object names or is there another problem? Thanks.
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Dec 11, 2006
if i have the cursor
cursor:
cursor for
select name
from sysobjects
where type='P' AND category='0'
and wants a variable before sysobjects which equals a table name, so itll be:
cursor for
select name
from @variable..sysobjects
where type='P' AND category='0'
how do i include a variable within a cursor statement
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Jul 23, 2005
Hello All,Is there a T-SQL equivalent of the PL/SQL cursor rowtype datatype ?Thanks in advance
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Oct 12, 2005
I am currently using a cursor to scroll through sysobjects to extract table names and then extracting relevant column names from syscolumns.
I then need to run the following script:
declare Detail_Cursor cursor for
select @colname, max(len(@colname)) from @table
The message I receive is "must declare variable @table".
Immediately prior to this script I printed out the result of @table which works fine so the variable obviously is declared and populated.
Can anyone let me know what I'm doing wrong or how I can get the same result.
Thanks
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Dec 24, 2004
Hi All,
What i am trying to do is concatenate variable "@Where" with CURSOR sql statement,inside a procedure . But, it doesn't seem to get the value for
the @Where. (I tried with DEBUGGING option of Query Analyzer also).
=============================================
SET @Where = ''
if IsNull(@Input1,NULL) <> NULL
Set @Where = @Where + " AND studentid='" + @input1 +"'"
if isnull(@Input2,NULL) <> NULL
Set @Where = @Where + " AND teacherid =' " + @Input2 +"'"
DECLARE curs1 CURSOR SCROLL
FOR SELECT
firstname
FROM
school
WHERE
school ='ABC' + @where
=============================================
Please check my SQL Above and Could somebody tell me how can I attach the VARIABLE with CURSOR sql statement ?
Thanks !
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Mar 30, 2006
SQL Server 2000 SP4 with AWE hotfix. Windows 2003 SP1.I have a stored procedure which is not working the way I think itshould be.I have a CURSOR which has a variable in the WHERE clause:DECLARE get_tabs CURSOR local fast_forward FORSELECT distinct tablename, id, shcontig1dt, shcontig2dtFROM db_indWHERE dbname = @dbnameORDER BY tablenameIt won't return anything, even when I verify that @dbname has a valueand if I run the query in Query Analyzer with the value, it returnsrows:SELECT distinct tablename, id, shcontig1dt, shcontig2dtFROM db_indWHERE dbname = 'Archive'ORDER BY tablenameDB_Rpt_Fragmentation11575791622006-03-29 09:52:11.7772006-03-2909:52:11.823DtsAdtStdArchive_DataSourceType5175768822006-03-2909:52:11.8702006-03-29 09:52:11.887DtsADTstdArchiveNotUsed3575763122006-03-29 09:52:11.8872006-03-2909:52:12.103I've taken out most of the guts for simplicity, but here's what I'vegot:--CREATE TABLE dbo.db_ind--(--db_ind_tkintIDENTITY,-- id int NULL,-- tablename sysname NOT NULL,-- indid int NULL,-- indexname sysname NOT NULL,-- shcontig1dt datetime NULL,-- defragdt datetime NULL,-- shcontig2dt datetime NULL,-- reindexdt datetime NULL--)ALTER PROCEDURE IDR(@hours int)AS--SET NOCOUNT ON--SET ANSI_WARNINGS OFFDECLARE @tabname varchar(100),@indname varchar(100),@dbname varchar(50),@vsql varchar(1000),@v_hours varchar(4),@shcontig1dtdatetime,@shcontig2dtdatetime,@defragdtdatetime,@reindexdtdatetime,@idint,@indidint,@rundbcursorint,@runtabcursorint,@runindcursorintDECLARE get_dbs CURSOR local fast_forward FORSELECT dbnameFROM db_jobsWHERE idrdate < getdate() - 4or idrdate is nullORDER BY dbnameDECLARE get_tabs CURSOR local fast_forward FORSELECT distinct tablename, id, shcontig1dt, shcontig2dtFROM db_indWHERE dbname = @dbnameORDER BY tablenameDECLARE get_inds CURSOR local fast_forward FORSELECT indid, indexname, defragdt, reindexdtFROM db_indWHERE dbname = @dbnameAND tablename = @tabnameORDER BY indexnameOPEN get_dbsFETCH NEXT FROM get_dbsINTO @dbnameIF @@FETCH_STATUS = 0SELECT @rundbcursor = 1ELSESELECT @rundbcursor = 0SELECT @v_hours = CONVERT(varchar,@hours)--================================================== ================================================== =====--================================================== ================================================== =====--================================================== ================================================== =====WHILE @rundbcursor = 1BEGIN -- db whilePRINT '============================='PRINT @dbnamePRINT '============================='--================================================== ================================================== =====--================================================== ================================================== =====OPEN get_tabsFETCH NEXT FROM get_tabsINTO @tabname, @id, @shcontig1dt, @shcontig2dtIF @@FETCH_STATUS = 0BEGINPRINT 'table: ' + @tabnameSELECT @runtabcursor = 1endELSEBEGINPRINT 'not getting any tables! '-- <<<<< THIS IS WHERE IT HITSSELECT @runtabcursor = 0endWHILE @runtabcursor = 1BEGINPRINT @dbnamePRINT @tabname--================================================== ================================================== =====OPEN get_indsFETCH NEXT FROM get_indsINTO @indid, @indname, @defragdt, @reindexdtIF @@FETCH_STATUS = 0SELECT @runindcursor = 1ELSESELECT @runindcursor = 0WHILE @runindcursor = 1BEGINPRINT 'Index:' + @dbname + '.' + @tabname + '.' + @indnameFETCH NEXT FROM get_indsINTO @indid, @indname, @defragdt, @reindexdtIF @@FETCH_STATUS = 0SELECT @runindcursor = 1ELSESELECT @runindcursor = 0END-- 1st loop through indexesCLOSE get_inds--================================================== ================================================== =====--==========PRINT 'db.tab: ' + @dbname + '.' + @tabname--==========--================================================== ================================================== =====OPEN get_indsFETCH NEXT FROM get_indsINTO @indid, @indname, @defragdt, @reindexdtIF @@FETCH_STATUS = 0SELECT @runindcursor = 1ELSESELECT @runindcursor = 0WHILE @runindcursor = 1BEGINPRINT 'dbname: ' + @dbnamePRINT 'tabname: ' + @tabnamePRINT 'indname: ' + @indnameFETCH NEXT FROM get_indsINTO @indid, @indname, @defragdt, @reindexdtIF @@FETCH_STATUS = 0SELECT @runindcursor = 1ELSESELECT @runindcursor = 0END -- 2nd loop through indexesCLOSE get_inds--================================================== ================================================== =====FETCH NEXT FROM get_tabsINTO @tabname, @id, @shcontig1dt, @shcontig2dtIF @@FETCH_STATUS = 0SELECT @runtabcursor = 1ELSESELECT @runtabcursor = 0END-- loop through tablesCLOSE get_tabs--================================================== ================================================== =====--================================================== ================================================== =====PRINT 'Index Maintenence complete. Job report in[DB_Rpt_Fragmentation]'PRINT ''FETCH NEXT FROM get_dbsINTO @dbnameIF @@FETCH_STATUS = 0SELECT @rundbcursor = 1ELSESELECT @rundbcursor = 0END -- loop through databasesCLOSE get_dbsdeallocate get_dbsdeallocate get_tabsdeallocate get_inds--================================================== ================================================== =====--================================================== ================================================== =====--================================================== ================================================== =====GOAnd this is what I'm getting:=============================Archive=============================(0 row(s) affected)not getting any tables!Index Maintenence complete. Job report in [DB_Rpt_Fragmentation]......etc.Am I missing something obvious?Thank you for any help you can provide!!
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Aug 14, 2007
Hi,
I need a small help. In my stored procedure, i create a table variable and fill it with records based on my query. The ID field within the table is not continous and can have any value in increasing order .e.g. The ID sequence may be like 20, 33, 34, 59, 78, 79... I want to iterate through each record within the table but without using a Cursor. I want to use a loop for this purpose. There are many articles pointing out how to iterate through records in a table variable but that requires the IDs to be continous which is not possible in my case. Can anyone help me solve this problem...
Any help is appreciated...
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Oct 13, 2003
I'm trying to build a select statement for a CURSOR where part of the SQL statement is built using a variable.
The following fails to parse:
Declare Cursor1 Cursor
For
'select table_name from ' + @database + '.Information_Schema.Tables Where Table_Type = ''Base Table'' order by Table_Name'
Open cursor1
That doesn't work, I've also tried using an Execute() statement, no luck there either. Any ideas or suggestions are greatly appreciated.
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Jun 7, 2004
I can't seem to get a cursor to work when I'm passing in a variable for a column name of the select statement. For example:
declare @col varchar(50)
set @col = 'Temperature'
declare notifycurs cursor scroll for
select @col from Table
Obviously this won't work correctly (since the result will simply be 'Temperature' instead of the actual float value for temperature). I tried to use quotes for the entire statement with an EXEC
(ie. exec('select '+@col+' from Table' )
but that gave me an error.
Is there a way to pass in a variable for a column name for a curor select statement????
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Dec 10, 2005
I'm trying something like:
UPDATE tbl SET @varFieldName = @varValue
The procedure runs, and when I PRINT @varFieldName, it looks fine, but the table isn't getting updated, and no errors, wierd.
I have the CURSOR open for update, but I didn't list the field names, that shouldn't be a problem, as all fields should be updateable then.
To get the field name, I :
SET @varFieldName = 'SomeChars' + LTRIM(STR(asmallint)) + 'SomeMoreChars'
Thanks,
Carl
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Jul 5, 2006
Hi,
here is the code segment below;
...
DECLARE find_dates CURSOR FOR
SELECT @SQL = 'select DISTINC(Dates) from ['+@name+'].dbo.['+@t_name+'] order by [Dates] ASC'
EXEC (@SQL)
but it gives error, variable assignment is not allowed in a cursor declaration. I need to use dynamic SQL , the only way to access all the dbs and their tables inside. Please help.
thanks
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Feb 1, 2007
Hello All,
A select statement returns one column with more than one rows.Is there a way to store it in sql Variable without using a Cursor.
Thank you in advance
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Jan 28, 2008
Hello,
I have searched the net for an answer but could not find one. When I declare a table variable
and then try to insert fetched row into the table variable like:
Code Snippet
declare @table table (col1 nvarchar(50), col2 nvarchar(50))
declare curs for
select * from sometable
open curs
fetch next from curs into @table
it does not work. any help would be great.
thnx
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May 8, 2014
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?
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Sep 9, 2014
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 ?
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Jul 23, 2005
After trying every way I could come up with I can't get a filter clauseto work with a passed variable ...I have a cursor that pulls a filter string from a table (works OK),then I want to use that filter in a second cursor, but can't get thesyntax ...@bakfilter is equal to "MISV2_db_%.BAK" before I try to open and fetchfrom the second cursor. Here is the cursor declaration:DECLARE curFiles CURSOR FORSELECT FileName, FileDateFROM DataFileWHERE (((Active)=1) AND ((FileName) LIKE '@bak_filter'))ORDER BY FileDate DESCWhat do I need to do to get it to use the string contained in@bak_filter?Thanks in advance, Jim
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Jun 7, 2006
Hi All,
I failed to find record when using variable in cursor in WHERE clause:
ID is uniqueidentifier field in the table
DECLARE @EncounterID uniqueidentifier
........
WHERE ID = @EncounterID -> this does not work, though @EncounterID is set properly and can see its value in debugger
WHERE ID = 'E3AE2C5B-06F2-4A3C-A3A4-7D6CC43DE012' -> this works fine and record found
Tried to CAST(@EncounterID as char(40)) but still no luck.
I would greatly appreciate any advise hot to make it working.
Thank you very much in advance
Roman
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Mar 28, 2000
Hi
I am ramesh here from go-events.com
I am using sql mail to send out emails to my mailing list
I have difficulty combining a select statement with a where clause stored in a variable inside a cursor
The users select the mail content and frequency of delivery and i deliver the mail
I use lots of queries and a stored procedure to retrieve thier preferences. In the end i use a cursor to send out mails to each of them.
Because my query is dynamic, the where clause of my select statement is stored in a variable. I have the following code
that does not work
For example
DECLARE overdue3 CURSOR
LOCAL FORWARD_ONLY
FOR SELECT DISTINCT Events.E_Name, Events.E_SDate, Events.E_City, Events.E_ID FROM Events, IndustryEvents + @sqlquery2
OPEN overdue3
I get an error message at the '+' sign
which says, cannot use empty object or column names, use a single
space if necessary
How do I combine the select statement with the where clause?
Help me...I need help urgently
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