Two Servers Same Query Different Timings

Apr 25, 2008


Hi,

Please could I have some advice I am running a query on the live node of a cluster it takes well over an hour to run even at a quite ish time when CPU is bellow 50% memory disk queues all normal. But when I run it the other node it take less than a minute.

I know it would probably take longer on the live due to having users on but not that much longer, there is no blocking why is there such a huge differences.

Many thanks

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I want to check a record in my table which has time ins and time outs feilds. I want to check on insertionof any new record that a new record should not be inserted on same timings and before 45 mins of timein and after 45 mins of timeout. How do i do it sql query ?

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Jan 24, 2008

Hi,

I am a newbie to SQL and learning as I go.

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I believe I have setup the linked servers properly.

Here is the select I wrote;

select *
from [dbnameA].dbo.Item
where not exists
(select * from [dbnameB].dbo.ItemSD
Where [dbnameA].dbo.Item.IMA_ItemID = [dbnameB].dbo.ItemSD.IMA_ItemID)

The error I receive is;

Server: Msg 208, Level 16, State 1, Line 1
Invalid object name 'dbnameB.dbo.ItemSD'.

Any suggestions are greatly appreciated!!
Thanks,
Michiel

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Feb 4, 2008

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i tried with
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i get a message

Server: Msg 7202, Level 11, State 2, Line 1
Could not find server 'transport' in sysservers. Execute sp_addlinkedserver to add the server to sysservers.

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Hi,
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This is the query I'm trying to use:1 update blatweb2.dbo.knousefoods.products a
2 Set LuckyLeafPieFillingSort =
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hi
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Hello,

We have adedicated MS-SQL Server for our CRM database and we have another MS-SQL database server for in house applications, written in c#.Net 2.0. To avoid duplicating information already in our CRM database, it would be nice if we could build a query that combined columns from both data sources.Example





Code Snippet

CRM database on Server1
Table Accounts


Columns
AccountID UniqueIdentifier Primary Key

Name NvarChar(50)



Application Database on Server2
Table Transaction


Columns

TransactionID UniqueIdentifier Primary Key

AccountID UniqueIdentifier
Amount Money




Would it be possible to create a T-SQL statement that will select




Code Snippet

Select
Server1.CRM.Accounts.Name,
Server2.Application.Transaction.TransactionID,
Server2.Application.Transaction.AccountID,
Server2.Application.Transaction.Amount



From Server1.CRM.Accounts INNER JOIN Server2.Application.Transaction




ON (Server1.CRM.Accounts.AccountID = Server2.CRM.Transaction.AccountID)


I appreciate there will need to be 2 connections and therefore some credential information would need to be passed too.


Is anything like this possible? I do not wish to copy the Name field from Server1.CRM.Accounts to Server2..Application.Transaction as this is duplication and any change to the value of Server1.CRM.Accounts.Name would not be reflected in the results.


Many thanks for any information provided.

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i try this:

    SELECT  *
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but this work fine because the two database is on the local machine.

how to do it ?

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I have successfully connected to a sybase 11 database and have successfully run a couple of open query statements against this database, I have now placed this open query in a stored procedure and it works well, but when I want to pass parameter variables has part of my open query it does not like it. It asks me to declare the variable which is a parameter of the stored procedure. Is there any way I can pass in a variable value has part of my query

************************************************** *********************8
CREATE PROCEDURE qse_check_label_projectid
@projectid char(18)
AS

Select * from openquery(MRTEST32,'SELECT
Project_id
FROM
DBO.MRT_PROJECT
WHERE
Project_id = @PROJECTID ')
************************************************** ***************************
Please I believe there should be a way to pass a value through this open query function!

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May 8, 2007

created a linked server. But i can't query the table.
i tried different combinations but they dont work.



LS: dccs_danville
DB: intdccs_dv.gdb
table:tblload

select top 10 * from dccs_danville.INTDCCS_DV.gdb.tblload
select top 10 * from dccs_danville.INTDCCS_DV.dbo.tblload
select top 10 * from dccs_danville.INTDCCS_DV...tblload
select top 10 * from dccs_danville.INTDCCS_DV.tblload
select top 10 * from dccs_danville...tblload
select top 10 * from dccs_danville.INTDCCS_DV.tblload



also tried EXEC sp_tables_ex 'dccs_danville'
tblload is able to be queried.


anyone know what is wrong?

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May 21, 2008



Hi All,

I am trying to design a package that needs to compare two tables in two diiferent servers. Basically I need to insert records into one server by comparing existing records with second table in other server. Is ther any way I can do it with out using Linked server?. Both tables have same structure.

Hope any one will reply soon.

Thanks,
lmp

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Hi,

Im trying to access data from a database on another server in a SQL 2005 query.


use Bury2k29.ServiceDeskForms
select .......


but I get the message


could not locate entry in sysdatabases for database 'Burky2k29'. No entry found with that name. Make sure that the name is entered correctly.


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When I open a blank query and enter only the code to access that database it runs fine.

Any ideas?

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I am trying to create a query that will get data from two diffrent SQL servers. I am trying to link the two servers by using the sp_addlinkedserver. This is the code I use:

USE master;
GO
EXEC sp_addlinkedserver 
   N'SC00SRVERP501R1',
   N'SQL Server';
GO

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Jun 30, 2005

Hi all,



I have a query that I need to run where I join two tables that both
reside on different servers. I use an INNER JOIN statement to attempt
to join these tables, but for some reason I am getting the following
error message...

"

Cannot resolve collation conflict for equal to operation."


The query is as follows...

SELECT    TABLE_NAME, LEFT(TABLE_NAME, CHARINDEX('_', TABLE_NAME + '_') - 1) AS Abbreviation
FROM     mrcsmis.INFORMATION_SCHEMA.TABLES
INNER JOIN DEVELCAD1.Portal.dbo.dnl_db_names_log AS imp ON (imp.dnl_table_name = TABLE_NAME)
WHERE     (TABLE_TYPE = 'BASE TABLE')

Thanks

Tryst

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Bill

Msg 7308, Level 16, State 1, Line 1

OLE DB provider 'DBAmp.DBAmp' cannot be used for distributed queries because the provider is configured to run in single-threaded apartment mode.

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Sep 5, 2007

Hi friends,

I need a query to find out the server uptime and downtime of the server from MOM database, i don't know in which tables MOM actually stores this infomation.

I need this very urgently.

Thanks in advance

You can use this code to find out the information stored in the MOM tables:-
############################################################################
create PROC [dbo].[SearchMyTables]

(

@SearchStr nvarchar(100)

)

AS

BEGIN



CREATE TABLE #Results (ColumnName nvarchar(370), ColumnValue nvarchar(3630))

SET NOCOUNT ON

DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)

SET @TableName = ''

SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''')

WHILE @TableName IS NOT NULL

BEGIN

SET @ColumnName = ''

SET @TableName =

(

SELECT MIN(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME))

FROM INFORMATION_SCHEMA.TABLES

WHERE TABLE_TYPE = 'BASE TABLE'

AND QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME) > @TableName

AND OBJECTPROPERTY(

OBJECT_ID(

QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)

), 'IsMSShipped'

) = 0

)

WHILE (@TableName IS NOT NULL) AND (@ColumnName IS NOT NULL)

BEGIN

SET @ColumnName =

(

SELECT MIN(QUOTENAME(COLUMN_NAME))

FROM INFORMATION_SCHEMA.COLUMNS

WHERE TABLE_SCHEMA = PARSENAME(@TableName, 2)

AND TABLE_NAME = PARSENAME(@TableName, 1)

AND DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar')

AND QUOTENAME(COLUMN_NAME) > @ColumnName

)



IF @ColumnName IS NOT NULL

BEGIN

INSERT INTO #Results

EXEC

(

'SELECT ''' + @TableName + '.' + @ColumnName + ''', LEFT(' + @ColumnName + ', 3630)

FROM ' + @TableName + ' (NOLOCK) ' +

' WHERE ' + @ColumnName + ' LIKE ' + @SearchStr2

)

END

END

END

SELECT ColumnName, ColumnValue FROM #Results

END############################################################################

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I cannot find anything in the SP2 documentation that indicates a change of behavior for linked servers.
Any ideas ?

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Toby

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When running the report from the QA website internally, it shows and prints just fine.

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[Code] ...

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Thanx,

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Sep 27, 2007

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1) Linking a Kerberos server to a non-Kerberos server.
2) Linking x64 or IA64 servers to x86 servers.
3) Linking SQL 2005 to SQL 2000.

Two of the errors I am encountering are:
------------------------------
TCP Provider: An existing connection was forcibly closed by the remote host.
Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
OLE DB provider "SQLNCLI" for linked server "SCDC250DB" returned message "Communication link failure".
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------------------------------
And
------------------------------
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Thanks!


Brandon Forest

Database Administrator

Data & Web Services Team

Sutter Connect Information Technologyforesb@sutterhealth.org

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