MS SQL Server :: Select Output With Cursor

Using A Cursor Output From Stored Proc

Feb 19, 2005

Has anyone ever tried to use a cursor as an output variable to a stored proc ?

I have the following stored proc - CREATE PROCEDURE dbo.myStoredProc
@parentId integer,
@outputCursor CURSOR VARYING OUTPUT
AS
BEGIN TRAN T1
DECLARE parent_cursor CURSOR STATIC
FOR
SELECT parentTable.childId, parentTable. parentValue
FROM parentTable
WHERE parentTable.parentId = @parentId
OPEN parent_cursor

SET @outputCursor = parent_cursor

DECLARE @childId int
DECLARE @parentValue varchar(50)
FETCH NEXT FROM parent_cursor INTO @childId, @parentValue
WHILE @@FETCH_STATUS = 0
BEGIN
SELECT childTable.childValue
FROM childTable
WHERE childTable.childId = @childId

FETCH NEXT FROM parent_cursor INTO @childId, @parentValue
END

CLOSE parent_cursor
DEALLOCATE parent_cursor
COMMIT TRAN T1
GOAnd, I found that I had to use a cursor as an output variable because, although the stored proc returns a separate result set for each returned row in the first SQL statement, it did not return the result set for the first SQL statement itself.

My real problem at the moment though is that I can't figure a way to get at this output variable with VB.NET.Dim da as New SqlDataAdapter()
da.SelectCommand = New SqlCommand("myStoredProc", conn)
da.SelectCommand.CommandType = CommandType.StoredProcedure
Dim paramParentId as SqlParameter = da.SelectCommand.Parameters.Add("@parentId", SqlDbType.Int)
paramParentId.Value = 1

Dim paramCursor as SqlParameter = daThread.SelectCommand.Parameters.Add("@outputCursor")
paramCursor.Direction = ParameterDirection.OutputThere is no SqlDataType for cursor. I tried without specifying a data type but it didn't work. Any ideas?

Thanks
Martin

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Sorting Cursor Output WITHOUT Using Order By

Mar 1, 2004

Hi,
I have a situation where I need to sort the output of a cursor. But since the sort criteria are rather complex, I am NOT able to use the Order By clause directly with the cursor definition statement.

Hence, I need to have a solution where I will use a dummy (calculated) field within the CURSOR and I want the output of this cursor sorted by the dummy field that I calculated within the cursor itself.

Please let me know the different possibilities in this scenario.

Thank you in advance
Raj

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Exporting Cursor's Output To Excel Spreadsheet

Apr 15, 2007

Hi,

I have a this table....

CREATE TABLE RCSAdvantage

(Resident_No int ,

FirstName varchar(50),

LastName Varchar(50),

DOB datetime,

Tel char(10),

source varchar(10))

Records....

INSERT INTO RCSAdvantage VALUES('123','Mike','Bhatt','12/12/2003','123','RCSA')

INSERT INTO RCSAdvantage VALUES('TM123','Mike','Bhatt','12/12/2003','456','TRIMICRO')

INSERT INTO RCSAdvantage VALUES('INR234','Mike','Bhatt','12/12/2003','890','INSIGHT')

INSERT INTO RCSAdvantage VALUES('INR234','John','Bhatt','12/12/2003','890','INSIGHT')

I needed to run following cursor and get the result exported to excel file. But Cursor retrives two resultset and while exporting to excel spreadsheet , it is the only first resultset without second resultset. How can it be exported to excel as a single resultset combined of first and second one.

/* Suppress counts from being displayed*/

SET NOCOUNT ON

/*Declare the variables */

DECLARE @cnt int,@FirstName varchar(15),@LastName varchar(15),@DOB datetime

/*Declare Cursor */

DECLARE RCSA_C CURSOR LOCAL

FOR SELECT COUNT(*), FirstName, LastName, DOB

FROM RCSAdvantage

GROUP BY FirstName,LastName,DOB

HAVING (COUNT(*)>1)

ORDER BY FirstName

/*Open the cursor */

OPEN RCSA_C

/*Get the resultset from the first row of the cursor*/

FETCH NEXT FROM RCSA_C INTO @cnt,@FirstName,@LastName,@DOB

WHILE @@fetch_status=0

BEGIN

SELECT * FROM RCSAdvantage

WHERE FirstName=@FirstName

AND LastName=@LastName AND DOB=@DOB

/*Get the next row */

FETCH NEXT FROM RCSA_C INTO @cnt,@FirstName,@LastName,@DOB

END

/*Close the cursor */

DEALLOCATE RCSA_C

--SELECT * FROM RCSAdvantage

Please help

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Stored Procedure With CURSOR OUTPUT Parameter, Using JDBC And A Callable Statement

Feb 13, 2007

My server is MS Sql Server 2005. I'm using com.microsoft.sqlserver.jdbc.SQLServerDriver as the driver class. I've established a connection to the database.

I'm trying to invoke a stored procedure using JDBC and a callable statement. The stored procedure has a parameter @CurOut CURSOR VARYING OUTPUT. How do I setup the callable statement so the output parameter is accepted by the driver?

I'm not really trying to pass a cursor up to the database Server but I'm wanting a cursor back from the stored procedure that is other than the result set or other value the stored procedure returns.

First problem: What java.sql.Types (or SQL Server specific) value do I specify for the out parameter I'm registering on the CallableStatement?

Second problem: What do I set the value of the parameter to?

The code looks like:

CallableStatement cstmt = myConnection.prepareCall(sQuery);

cstmt.registerOutParameter(1, Types.OTHER); // What is the right type?

cstmt.setNull(1, Types.OTHER); // What is the right type?

if (cstmt.execute()) {

ResultSet rs = cstmt.getResultSet();

}

Execution results in a NullPointerException from the driver.

What am I doing wrong?

Thanks for your assistance.

Jon Weaver

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Java Code To Retrieve Data From Stored Procedure Which Returns Cursor Varying Output?

May 11, 2015

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.

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Cursor Vs. Select

Jul 23, 2005

buddies,situation: a processing must take place on every row of a table, andoutput results to another table, that can't be done via an insertinto..select query (let's assume that it's not possible for now).There're 2 solutions I have in mind:1) open a cursor and cycle through each row (The table can have up to1M rows)2) create a clustered index (i.e on an identity column) then have aloop like:declare @i int, @rows int,@col1 varchar(20), @col2 varchar(20),... @coln varchar(20),@outval1 varchar(20),... -- output valuesselect @i=1, @rows = max(xid) from tblname -- xid is clustered indexedwhile (@i<=@rows)beginselect @col1 = col1, @col2 = col2,...@coln = colnfrom tblnamewhere xid = i-- do the processing on the variables-- then insert results to another tableset @i = @i+1endI'd like to know your ideas of which one would be more efficient. Anyother solutions are much appreciatedthanks,Tamy

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Select Statement In Cursor

Mar 26, 2000

Hi...

I have a stored procedure that rertrieves data from an sql database
and sends out a mail to each receipient who meets the criteria

I am using SQL mail.

I dynamically generate the where clause for my sql query based on criteria taken
from other stored procedures and store it in a varchar variable
called @sqlquery

When i have the following code to run my cursor

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.

What should i do. i have tested the variable @sqlquery and it is
definately not blank. There is no bracket error or anything.

Please help!!!

Thanks much indeed

Ramesh

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Using Select Statement Instead Of Cursor

May 20, 2003

Hi All, Can anyone please help?

TableA has data as below:

ssn sex dob rel_code
111111111 m 19500403 m
111111111 f 19570908 w
111111111 f 19770804 d
111111111 f 19801203 d
111111111 f 19869712 d
111111111 m 19870907 s
111111111 m 19901211 s

I have to convert the rel_code into a specific manner so the data will look as below in TableB:

ssn sex dob rel_code
111111111 m 19500403 01
111111111 f 19570908 02
111111111 f 19770804 20
111111111 f 19801203 21 111111111 f 19869712 22
111111111 m 19870907 30
111111111 m 19901211 31

Member's rel_code = 01
spouse's rel_code = 02
daughter's rel_code starts from 20 with the oldest and increments by 1.
Son's rel_code starts from 30 and increments by 1 from oldest to the youngest.

I know You can write a Sp with cursor and do this, but I would like to know if you can accomplish the same thing by a select or case or something else instead of a cursor.

Thanks in advance.

Jannat.

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Dynamic Select For CURSOR

May 14, 2008

Hi all

I am trying to do dynamic Select for Cursor. The dynamic would be like this:
IF CONDITION1 IS TRUE:
SELECT CustomerTenderID, CustomerSiteID, ContractPeriod, SupplierID
FROM dbo.tnd_TenderSiteRateConsumptionView
WHERE CustomerTenderID = @CustomerTenderID
IF CONDITION2 IS TRUE:
SELECT CustomerTenderID, CustomerSiteID, ContractPeriod, SupplierID
FROM dbo.tnd_TenderSiteRateConsumptionView
WHERE CustomerTenderID = @CustomerTenderID AND
CustomerSiteID = @CustomerSiteID

etc etc

Here's the cursor

DECLARE RateList CURSOR FOR
SELECT CustomerTenderID, CustomerSiteID, ContractPeriod, SupplierID
FROM dbo.tnd_TenderSiteRateConsumptionView
WHERE (BASED ON CONDITION)
ORDER BY CustomerTenderID,
CustomerSiteID,
SupplierID,
ContractPeriod

OPEN RateList
FETCH NEXT FROM RateList
INTO@CustomerTenderID, @ReturnedCustomerSiteID, @ReturnedContractPeriod, @ReturnedSupplierID
WHILE @@FETCH_STATUS = 0
BEGIN
SET @rowNum = @rowNum + 1

-- DO SOME FUNKY STUFF

FETCH NEXT
FROM RateList
INTO@CustomerTenderID, @ReturnedCustomerSiteID, @ReturnedContractPeriod, @ReturnedSupplierID

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CURSOR Select Clause

Oct 11, 2006

I need to dynamically construct the field order of a cursor based on fixed labels from another table, but when I put that resulting query I receive the error:

Server: Msg 16924, Level 16, State 1, Line 78
Cursorfetch: The number of variables declared in the INTO list must match that of selected columns.

I have 6 fields defined in the cursor select, and 6 parameters in the fetch. The results of running the @sql portion returns valid data. Should this be possible to define a parameter containing the select clause of the cursor?

select colnum, coldesc, colname into #ae_defs from ae_adefs
select @Sql = (select colname from #ae_defs where coldesc = 'PATIENT NAME') +
', ' +
(select colname from #ae_defs where coldesc = 'PATIENT NUMBER') +
', ' +
(select colname from #ae_defs where coldesc = 'ACCOUNT NUMBER') +
', ' +
(select colname from #ae_defs where coldesc = 'VISIT DATE') +
', ' +
(select colname from #ae_defs where coldesc = 'VISIT TYPE') +
', DocID from ae_dtl1'

DECLARE myCursor CURSOR FOR
Select @SQL

OPEN myCursor
print @@Cursor_rows
FETCH NEXT FROM myCursor into @var1, @var2, @var3, @var4, @var5, @DocID

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Cursor Select And Variables

Oct 23, 2006

I have problems to place my variable into the select statement.

DECLARE @DB_NAME varchar(64)
DECLARE MR_ReqPro_DB_cursor CURSOR FOR
select name from dbo.sysdatabases where name like '%MR_req%'
OPEN MR_ReqPro_DB_cursor
FETCH NEXT FROM MR_ReqPro_DB_cursor
INTO @DB_NAME

WHILE @@FETCH_STATUS = 0
BEGIN
print @DB_NAME; --works fine

Select NAME, FILEDIRECTORY FROM @DB_NAME.MR_ReqPro.RQDOCUMENTS WHERE (FILEDIRECTORY LIKE '%\%');

FETCH NEXT FROM MR_ReqPro_DB_cursor INTO @DB_NAME
END
CLOSE MR_ReqPro_DB_cursor
DEALLOCATE MR_ReqPro_DB_cursor

GO

How could i use a variable like @DB_Name in my select ?

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Adding Variable To SELECT For CURSOR

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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Variable As Column In Cursor Select

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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How To Specify Which Database To Use For A Select Statement Within A Cursor?

Nov 9, 2007

Hi everyone,

I have been trying to perform the following task:

Using the sys.databases & sys.sysindexes views to display all the columns with a clustered index for all tables and all databases in a given server. So the end result will have 3 columns:

Database name
Table name
Column name from that table with a clustered index

I have already created the following script which displays all the databases for a given server:

declare @DBname nvarchar(128)
declare testCursorForDB cursor
for
select name from sys.databases with (nolock)
where name not in ('master','tempdb','model','msdb')
order by name

open testCursorForDB
fetch next from testCursorForDB
into @DBname

while @@fetch_status = 0
begin
print @DBname
fetch next from testCursorForDB
into @DBname
end

close testCursorForDB
deallocate testCursorForDB

I also have created the following query which will display all the table and column names which have a clustered index for a given database:

select object_name(i.id) as TableName,

i.name as IndexName
from sys.sysindexes as i with (nolock)
where i.indid = '1'

However, what I need help/advice on is how do I combine these two together into one working script (either using nested cursors or a better way). In other words, how can I specify which database to use (ie. using the "use database_name") so that my query above will be applied to each database found within the cursor.

Any help is greatly appreciated

Thanks!

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SELECT DISTINCT Will Always Result In A Static Cursor

Jul 31, 2007

an example for the pb
1)First i have created a dynamic cursor :

DECLARE authors_cursor CURSOR DYNAMIC
FOR Select DISTINCT LOCATION_EN AS "0Location" from am_location WHERE LOCATION_ID = 7
OPEN authors_cursor
FETCH first FROM authors_cursor

2)The result for this cursor is for expamle 'USA'.

3) If now i do an update on that location with a new value 'USA1'

update am_location set location_en = 'USA1' WHERE LOCATION_ID = 7

4)now if i fetch the cursor , i''ll get the old value (USA) not (USA1).

If i remove DISTINCT from the cursor declaration , the process works fine .

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DB Engine :: TOP Changing Cursor Select Performance

Jun 15, 2015

the cursor at the bottom iterates only to print the number of rows.The problem is in the select. This takes 30 seconds to iterate through 1242 records.But if I add a TOP 1000000 or whatever number to the select, the same iteration takes less than a 1 second.I've tested each query without cursor, and both have the same cost and performance. (Not exactly the same plan)Note that I got the same performance improvement declaring the cursor as STATIC.Why the top is affecting the cursor iteration so much?

Declare @query varchar(512)
DECLARE Itera CURSOR --LOCAL STATIC READ_ONLY FORWARD_ONLY
FOR
select --TOP 1000000

[code]....

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SELECT DISTINCT Will Always Result In A Static Cursor

Jul 31, 2007

An example for my pb
1) Created a dynamic cursor :
DECLARE cursor_teste CURSOR DYNAMIC
FOR Select DISTINCT name from table WHERE ID = 1
OPEN cursor_teste
FETCH first FROM cursor_teste
2)The result for this cursor is for example 'teste'.
3) If now i do an update on that name with a new value 'teste1'
than if i fetch the cursor , i''ll get the old value (teste) .

any idea how to make a select distinct result in a dynamic Cursor?

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How To Put Condition In Select Statement To Write A Cursor

Mar 29, 2008

col1 col2 col3 col4
36930.60 145 N . 00
17618.43 190 N . 00
6259.20 115 N .00
8175.45 19 N .00
18022.54 212 N .00
111.07 212 B .00
13393.05 67 N .00
In above 4 col
if col3 value is B then cursor has to fectch appropriate value from col4.
if col3 value is N then cursor has to fectch appropriate value from col1.
here col2 values are unique.

Can any one reply for this..............

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Moving Average Using Select Statement Or Cursor Based?

Jul 30, 2007

ID DATE(dd/mm/yy) TYPE QTYIN COST_IN_AMT COST_OUT_AMT(MOVING AVERAGE)
1 01/01/2007 PURCHASE 10 1000
2 01/01/2007 PURCHAES 5 1100
3 01/01/2007 SALES -5 *TobeCalculated
4 02/01/2007 Purchase 20 9000
5 02/01/2007 SALES -10 *TobeCalculated
5 02/01/2007 purchase 50 8000
6 03/01/2007 Sales -10 *TobeCalculate
7 01/01/2007 Purchase 20 12000

I have a table when user add new sales or puchase will be added to this table ITEM_TXNS. The above date is part of the table for a ProductID . (The field is removed here)
In order to calculate the balance amount using moving average, I must calculated the cost_out_amt first on the fly.
When user add new sales I also need to determine the cost/unit for a product id using moving average. The problem is I can not just use sum, because i need to determine cost_out_amt for each sales first which will be calculated on the fly.
The reason i dont store the cost_out_amt (instead calculate on the fly) because User could Edit the previous sales/purchase txn or Insert new sales for a previous date. Example THe record with ID 9. By Adding this txn with ID 9, would cause all the cost_out_amt will be incorrect (Using moving Average) if i store the cost_amout_out on entrying txn and need to be recalculated.
Instead I just want to calculate on the fly and able to determine the cost avr for a specific point of time.
Should I just use Cursor and loop all the record and calculate the cost or maybe I can just use on Select Statement?

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Combing In A Cursor, A Select Statement With The WHERE Clause Stored In A Variable

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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Order By Clause In DECLARE CURSOR Select Statement Won't Compile

May 7, 2008

The stored procedure, below, results in this error when I try to compile...

Msg 156, Level 15, State 1, Procedure InsertImportedReportData, Line 69
Incorrect syntax near the keyword 'ORDER'.

However the select statement itself runs perfectly well as a query, no errors.

The T-SQL manual says you can't use the keywords COMPUTE, COMPUTE BY, FOR BROWSE, and INTO in a cursor select statement, but nothing about plain old ORDER BYs.

What gives with this?

Thanks in advance
R.

The code:

Code Snippet

-- ================================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF object_id('InsertImportedReportData ') IS NOT NULL
DROP PROCEDURE InsertImportedReportData
GO
-- =============================================
-- Author: -----
-- Create date:
-- Description: inserts imported records, marking as duplicates if possible
-- =============================================
CREATE PROCEDURE InsertImportedReportData
-- Add the parameters for the stored procedure here
@importedReportID int,
@authCode varchar(12)
AS
BEGIN
DECLARE @errmsg VARCHAR(80);

-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

--IF (@authCode <> 'TX-TEC')
--BEGIN
-- SET @errmsg = 'Unsupported reporting format:' + @authCode
-- RAISERROR(@errmsg, 11, 1);
--END

DECLARE srcRecsCursor CURSOR LOCAL
FOR (SELECT
ImportedRecordID
,ImportedReportID
,AuthorityCode
,[ID]
,[Field1] AS RecordType
,[Field2] AS FormType
,[Field3] AS ItemID
,[Field4] AS EntityCode
,[Field5] AS LastName
,[Field6] AS FirstMiddleNames
,[Field7] AS Title
,[Field8] AS Suffix
,[Field9] AS AddressLine1
,[Field10] AS AddressLine2
,[Field11] AS City
,[Field12] AS [State]
,[Field13] AS ZipFull
,[Field14] AS OutOfStatePAC
,[Field15] AS FecID
,[Field16] AS Date
,[Field17] AS Amount
,[Field18] AS [Description]
,[Field19] AS Employer
,[Field20] AS Occupation
,[Field21] AS AttorneyJob
,[Field22] AS SpouseEmployer
,[Field23] As ChildParentEmployer1
,[Field24] AS ChildParentEmployer2
,[Field25] AS InKindTravel
,[Field26] AS TravellerLastName
,[Field27] AS TravellerFirstMiddleNames
,[Field28] AS TravellerTitle
,[Field29] AS TravellerSuffix
,[Field30] AS TravelMode
,[Field31] As DptCity
,[Field32] AS DptDate
,[Field33] AS ArvCity
,[Field34] AS ArvDate
,[Field35] AS TravelPurpose
,[Field36] AS TravelRecordBackReference
FROM ImportedNativeRecords
WHERE ImportedReportID IS NOT NULL
AND ReportType IN ('RCPT','PLDG')
ORDER BY ImportedRecordID -- this should work but gives syntax error!
);

END

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Select Output

May 7, 2002

Another question for all you SQL experts, I have a lot of them. I am trying to select from a table wher some conditions need to be met based on an employee ID. What I am doing is when the rank is a 1,2, or 3 I pick up the text description of that rank. Can I make it so that I get the ID only once and all the text descriptions are on the same line. Here is the sql script along with my current output and my desired output.

--SQL SCRIPT__

select C.empID, B.Rank,B.Text1 as Skills from tbl_survey_rank B , tbl_survey_valueID C
where PATINDEX ( '%'+ltrim(rtrim(B.valueID))+'%', C.text1) >0 and C.empID = '2924'and
(B.Rank ='1'or B.Rank ='2' or B.Rank ='3')

--CURRENT OUTPUT--

empID Rank Skills
------- ---- --------------------------------------------------
2924 1 Create Documents
2924 2 Mail Merge
2924 3 Create Header and footer
2924 3 Create Spreadsheet
2924 3 Joining Tables in a Query

--DESIRED OUTPUT--

empID Rank Skills
------ ---- ------------
2924 1 Create Documents
2924 2 Mail Merge
2924 3 Create Header and footer, Joining Tables in a Query, Create Spreadsheet

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How To Put Select Output Into Different Columns?

Oct 27, 2004

I have a table like:

ID Disc
----------------
1 BUSH
2 JOHN
1 GOLE
2 MIKE

I would like output depending on ID to put Disc into two columns. Like:

ID Disc1 Disc2
----------------------------
1 BUSH NULL
2 NULL JOHN
1 GOLE NULL
2 NULL MIKE

Any help will be appreciated. Thanks

ZYT

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How To Do A Select From Sp_helpdb's Output ?

Sep 25, 2005

Hi friends,
I want to select only filename column of sp_helpdb's output.But I don't know how should I do this? Other way is doing a direct select from sysfiles or sysdatabases but as you know microsoft doesn't recommand this way. Also I can select that filed in my application level but it is strange for me: Of course sql server should has a proper way to do a select from output curosr of this procedure,Doesn't it?
-Thanks in advance

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Changing Output Of Select

Feb 18, 2015

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How To Use SP's Output In The SELECT Statement

Sep 8, 2006

hi guys!it's very very simple question for you mighty sql DBAs. but very hardfor a developer like me who is very very new to MS SQL.anyways the problem is i want to use one SPs out to in the SELectstatement. here is an example :select * from sp_tables tablename like 'syscolumns'please note that this is just an example. i'm using different SP but iwant to use in the same way.if anybody has anything to say. please write to me. i would be glade toread your repliesThanks,Lucky

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Select For Cursor Returns 0 Same Select Highlighted Returns 2,000+

Jul 23, 2005

Grrr!I'm trying to run a script:print 'Declaring cursor'declare cInv cursor forward_only static forselectdistinctinv.company,inv.contact,inv.address1,inv.city,inv.state,inv.postalcode,inv.cmcompanyidfromdedupe.dbo.ln_invoice as invleft joindedupe.dbo.customerid as cidondbo.fnCleanString(inv.company) = cid.searchcowhere((inv.customerid is nulland cid.searchco is null)and (inv.date >= '01/01/2003' or (inv.date < '01/01/2003' andinv.outstanding > 0.01))and not inv.company is null)print 'Cursor declared'declare@contact varchar(75),@company varchar(50),@address1 varchar(75),@city varchar(30),@state varchar(20),@zip varchar(10),@cmcompanyid varchar(32),@iCount int,@FetchString varchar(512)open cInvprint 'cursor opened'fetch cInv into@company,@contact,@address1,@city,@state,@zip,@cmc ompanyidprint 'Cursor fetched @@Cursor_rows = ' + cast(@@cursor_rows asvarchar(5))All the prints are there to help me figure out what's going on!When I get to the Print 'Cursor fetched @@cursor_rows....the value is 0 and the script skips down to the close and deallocate.BUT, if I just highlight the Select...When section, I get over 2,000rows. What am I missing?Thanks.

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SQL Server 2012 :: Use Direct Select And Insert Or Load To Speedup Process Instead Of Cursor

Mar 6, 2015

I have stored procedure .In SP i am using cursur to load data from Parent to several child table.

I have attached the script with this message.

And my problem is how to use direct select and insert or load to speedup the process instead of cursor.

USE [IconicMarketing]
GO
/****** Object: StoredProcedure [dbo].[SP_DMS_INVENTORY] Script Date: 3/6/2015 3:34:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

[Code] ....

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SQL Server 2012 :: SELECT Query - Cursor To Display Result In Single Transaction

May 25, 2015

Here the SELECT query is fetching the records corresponding to ITEM_DESCRIPTION in 5 separate transactions. How to change the cursor to display the 5 records in at a time in single transactions.

CREATE TABLE #ITEMS (ITEM_ID uniqueidentifier NOT NULL, ITEM_DESCRIPTION VARCHAR(250) NOT NULL)INSERT INTO #ITEMSVALUES(NEWID(), 'This is a wonderful car'),(NEWID(), 'This is a fast bike'),(NEWID(), 'This is a expensive aeroplane'),(NEWID(), 'This is a cheap bicycle'),(NEWID(), 'This is a dream holiday')
---
DECLARE @ITEM_ID uniqueidentifier
DECLARE ITEM_CURSOR CURSOR

[Code] ....

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Output Parameters And Select Statements

Mar 17, 2004

Hi,

thanks for reading!

Here is my problem: I have a strored procedure that inserts some records

into one table and then selects some records from another table at the end.

The stored procedure takes several parameters, first one of them is marked as

OUTPUT. I'm using it to return an id of the inserted record. The procedure is called from asp.net code with first parameter set as ParameterDirection.InputOutput (tried with just Output as well). Now for the problem: if the the select statement at the end returns 0 records everything works and i my first parameter contains the @@IDENTITY value from the insert statement like it is supposed to.

If the select statement at the end returns 1 or more records my output parameter is not updated at all and contains the same value as before the procedure was run. All the records are inserted correctly.

if i try to return the @@identity as a plain select statement instead of through the parameter
i get System.DBNull.

I hope you can shed some light on this for me. Here is my stored procedure:

CREATE PROCEDURE cwSaveProductInquiry
@inquiryId int OUTPUT,
@libraryName nvarchar(500),
@contactName nvarchar(200),
@address nvarchar(100),
@city nvarchar(50),
@state nvarchar(3),
@zip nvarchar(10),
@phone nvarchar(50),
@email nvarchar(100),
@comment nvarchar(3000),
@productIds nvarchar(2000)

AS

INSERT INTO INQUIRY (LibraryName, ContactName, Address, City, State, Zip, Phone, Email, Comment) VALUES(@libraryName, @contactName, @address, @city, @state, @zip, @phone, @email,@comment)

--i tried including this statement at the end as well but that did not do the

--trick either

select @inquiryId=@@IDENTITY FROM INQUIRY

set nocount on
declare @separator_position int -- This is used to locate each separator character
declare @objectId varchar(200) -- this holds each array value as it is returned

if(@productIds is not null)
begin
while patindex('%,%' , @productIds) <> 0
begin
select @separator_position = patindex('%,%' , @productIds)
select @objectId= left(@productIds, @separator_position - 1)
INSERT INTO PRODUCT_INQUIRY_LOOKUP (ProductId,InquiryId) VALUES(@objectId, @inquiryId)
select @productIds = stuff(@productIds, 1, @separator_position, '')
end
end
set nocount off

Select Distinct Email from vPRODUCT_CONTACT WHERE ProductId in
(Select ProductId From Product_Inquiry_Lookup Where InquiryId=@inquiryId)

GO

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Supress Output From Execute Of A Select

Apr 23, 1999

I have a stored procedure where in a cursor I create a dynamic select
statement. If I have a non-zero result set (check @@rowcount) I output a message. The problem is I do not know how to supress the output of the
execute of the dynamically created select statement. All I want going to
output is the message. I know ISQL has this function, and so does EM. How do I do it totally within a stored procedure.

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Converting SELECT Output To String

Nov 23, 2005

I'm looking for some good hints and tips for reprogrammin an old VB module I just found.

Basically what it does, is receive an input parameter (an int), does a select [name row] from Names where Name_id = [input parameter] and turns this into a string if multiplenames appear.

E.g. result set: John, Josh, Jock turns it into string "John Josh Jock".

So its piece of cake creating a stored procedure selecting data on the base of an input parameter. Select X from Y where Z = @input... the trick is, I don't know how to do arrays in TSQL as in VB.

In the VB edition I create an array, load the names into it, I do a count on how many row the select returns and then a simple for... next adding the names to the string.

Any good examples on how to do this in a sql-server stored proc?

Thanks,

Trin

P.S. This is what I have pieced together this far:

CREATE PROCEDURE findnames

@number int

AS

DECLARE @instrument varchar(50)
DECLARE @tempinstt varchar(10)

DECLARE medlemcursor CURSOR
FOR
SELECT [MCPS Kode]
FROM DW.dbo.names(NOLOCK)
WHERE number = @number

OPEN medlemcursor

FETCH NEXT FROM medlemcursor INTO @tempinstt
WHILE (@@FETCH_STATUS <> -1)
BEGIN
SET @instrument = @instrument + @tempinstt + '-'
FETCH NEXT FROM medlemcursor INTO @tempinstt
END

CLOSE medlemcursor
DEALLOCATE medlemcursor

SELECT @instrument
GO

Just doesn't seem to work, returns NULL, even though I've checked that the cursor SELECT statement actually returns data,

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