Adding New Volume And Swapping Drive Letters....

Apr 11, 2007

Hello - I have a SQL 2000 server which has a D: drive that contains all of my databases (system and user). I am running out of space on this volume and need to migrate the contents of this volume to a larger one. My initial plan was to introduce a new volume to the server (say a K: drive). Backup all databases (of course), and then stop all SQL services. Copy all data from D: to K:. Once data is copied, swap drive letter names (D: to I: and then K: to D. Then restart SQL services. SQL should not know any better since everything was on the D: drive when it went down, and everythiing is still on the D: drive when it came back up, correct?

The other option mentioned is to detatch the databases, copy the data and then reattach them in their new locations. I understand this method, but it seems more involved (and riskier) than just renaming the drives. Does anyone have an opinion regarding these two migration methods? Thanks for your help.

Chris

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SQL 2012 :: Swapping Drive Letters In Cluster

Jul 3, 2015

As part of a migration of data to a new SAN I have hit a bit of a snag in the migration. In summary what will happen is user database data files will be moved from one LUN (say drive F:) to a new LUN (say drive G:). Once all the data is migrated, plan is to remove dependency of that drive from SQL server and remove the drive and delete the LUN. So far, so good.

However one of the LUNs (drive D:) destined to be deleted also hosts the instance default directories, i.e. everything under MSSQL11.MSSQLSERVER (Data, Backups, FTData, JOBS, etc). BOL has articles on how to migrate system databases, including tempdb. But there is no guidance that I could find on how to relocate other folders. There are forums where users have listed registry changes, etc that can achieve this but these are steps I am unwilling to take on a production server.

So my plan is:
1) Add new drive to cluster (drive E:), sufficiently large enough to host instance default folders
2) Shutdown SQL server
3) Copy all default folders to new drive
4) Swap drive letters so that new drive is now D:
5) Start SQL server and if everything works, delete the original drive (which is now drive E:).

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Apr 18, 2007

All,

I'm writing to ask if anyone knows whether or not MS SQL server stores in any system tables the association between a database and the drive letter/directory path where its corresponding MDF/LDF files are located.

Thanks,

Isaac

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Oct 9, 2007

All,

I have a test server that needs the drive letters changed for the data, log and backup drives. Is there a way to make this change without reinstalling SQL Server?


Future guru in the making.

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Jul 20, 2005

Can you restore the master database, running on windows server 2000, sqlserver 2000 from a backup that was taken from c: to another serverrestoring to d:?*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!

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Oct 14, 2015

I am trying to do the following; 

declare @table table
  (
ID int,
InvoiceNumber varchar(10)
  )
insert into @table

values (1, 20),
(2, 20),
(2, 20),
(3, 60),
(3, 60)

I am trying to add sequential alphabet letters to the InvoiceNumber value on each row. Example;

1 20a
2 20b
3 20c
4 60a
5 60b
and so on. 

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Apr 5, 2001

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Jul 23, 2005

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Dec 21, 2007



Hi,

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thanks,
Al

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May 16, 2008

I've got a field that might have spurious values in it (say, an admin adds a new row but doesn't have an entry for this field). 
I'm trying to swap in the string no_image_EN.jpg if the value in the db does NOT end in .jpg. That way, any value rreturned is either a valid filename or no_image
I'm having trouble with the CASE statement, particularly testing just the last few cahracters of the string:
  select product_code,
CASE can_image_en
?? When (can_image_en LIKE '%.jpg') then can_image_en
Else 'no_image_EN.jpg'
End as can_image_en,
none of these do the trick either (some are bad syntax obviously):
? When (can_image_en LIKE '%.jpg') then can_image_en
? When LIKE '.jpg' then can_image_en
? When '%.jpg' then can_image_en
? When right(can_image_en,4) = '%.jpg' then can_image_en  This is the one that has correct syntax, though it seems to return false in ALL cases  CASE can_image_en
When '%.jpg%' then can_image_en
Else 'no_image_EN.jpg'
 

 

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Swapping Out Drives On Our Production SQL Server This Weekend

Jul 20, 2005

All,To make a long story short, we are swapping out the "knock-off" drivesthat the NA purchased on E-Bay in one of our production SQL Servers(SQL Server 2000 Enterprise) this weekend for brand new ones (Compaq15K RPM 32GB drives). We are currently experiencing ASR almost on adaily basis and it is really causing a disription in service. SO, TheNetwork Admin ahs made this decison to replace these drives in attemptto solve this. These new drives will be imaged with ALL of the currentdata on the "knock-off' drives and will be plugged back in to thisdatabase server and brought back up .This Server also happens tocurrently be a subscriber in Merge Replication as well. Besidesstopping replication to this subscriber is there any other tasks thatI need to do or concerns that I need to be knowledgable about or lookfor when we bring this database server backup on line this weekend?Thanks Travis. :)

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Out Of Memory Error (bUFFER SWAPPING )- SSIS

Feb 27, 2007

HI ,

Need some quick fix Help

I have been
trying to load data from AS400 to DB2 (windows) using ADO.NET connection in
Data reader source and OLEDB Destination (IBM Oledb provider )

The files, I€™m trying to load, have
number of rows more then 15 million.

On execution of the package I get
Out of Memory Error (see below)

My Destination Box is 4GB+ RAM and 4
CPU Box.

There seems to be some Buffer and
Swapping related issue which I€™m not able to figure out. It says that System is
unable to allocate memory

Please help me on the same.

Thanks in Advance

Amit S

SSIS package "ABCDE
1.dtsx" starting.

Information: 0x4004300A at ABCDE
2003 to 2004, DTS.Pipeline: Validation phase is beginning.

Information: 0x4004300A at ABCDE
2003 to 2004, DTS.Pipeline: Validation phase is beginning.

Information: 0x40043006 at ABCDE
2003 to 2004, DTS.Pipeline: Prepare for Execute phase is beginning.

Information: 0x40043007 at ABCDE
2003 to 2004, DTS.Pipeline: Pre-Execute phase is beginning.

Information: 0x4004300C at ABCDE
2003 to 2004, DTS.Pipeline: Execute phase is beginning.

Error: 0xC0202009 at ABCDE
2003 to 2004, OLE DB Destination [12]: An OLE DB error has occurred. Error
code: 0x8007000E.

An OLE DB record is available.
Source: "Microsoft Cursor Engine" Hresult: 0x8007000E Description:
"Out of memory.".

Error: 0xC0047022
at ABCDE 2003 to 2004, DTS.Pipeline: The ProcessInput method on component
"OLE DB Destination" (12) failed with error code 0xC0202009. The
identified component returned an error from the ProcessInput method. The error
is specific to the component, but the error is fatal and will cause the Data
Flow task to stop running.

Error: 0xC0047021 at ABCDE
2003 to 2004, DTS.Pipeline: Thread "WorkThread0" has exited with
error code 0xC0202009.

Error: 0xC02090F5
at ABCDE 2003 to 2004, DataReader Source [61]: The component "DataReader
Source" (61) was unable to process the data.

Error: 0xC0047038 at ABCDE
2003 to 2004, DTS.Pipeline: The PrimeOutput method on component
"DataReader Source" (61) returned error code 0xC02090F5. The
component returned a failure code when the pipeline engine called
PrimeOutput(). The meaning of the failure code is defined by the component, but
the error is fatal and the pipeline stopped executing.

Error: 0xC0047021 at ABCDE
2003 to 2004, DTS.Pipeline: Thread "SourceThread0" has exited with
error code 0xC0047038.

Information: 0x40043008 at ABCDE
2003 to 2004, DTS.Pipeline: Post Execute phase is beginning.

Information: 0x40043009 at ABCDE
2003 to 2004, DTS.Pipeline: Cleanup phase is beginning.

Information: 0x4004300B at ABCDE
2003 to 2004, DTS.Pipeline: "component "OLE DB Destination"
(12)" wrote 289188 rows.

Task failed: ABCDE 2003 to
2004

Warning: 0x80019002 at ABCDE
1: The Execution method succeeded, but the number of errors raised (6) reached
the maximum allowed (1); resulting in failure. This occurs when the number of
errors reaches the number specified in MaximumErrorCount. Change the
MaximumErrorCount or fix the errors.

Executing ExecutePackageTask:
C:Documents and SettingsAdministratorMy DocumentsVisual Studio
2005ProjectsIntegration Services Project1Integration Services Project1ABCDE
2.dtsx

Information: 0x4004300A at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Validation phase is beginning.

Information: 0x4004300A at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Validation phase is beginning.

Information: 0x4004300A at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Validation phase is beginning.

Information: 0x40043006 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Prepare for Execute phase is beginning.

Information: 0x40043007 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Pre-Execute phase is beginning.

Information: 0x4004300C at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Execute phase is beginning.

Information:
0x4004800D at ABCDE 2005_04 to 2005_11, DTS.Pipeline: The buffer manager failed
a memory allocation call for 10484320 bytes, but was unable to swap out any
buffers to relieve memory pressure. 3 buffers were considered and 3 were
locked. Either not enough memory is available to the pipeline because not
enough are installed, other processes were using it, or too many buffers are
locked.

Error: 0xC0047012
at ABCDE 2005_04 to 2005_11, DTS.Pipeline: A buffer failed while allocating
10484320 bytes.

Error: 0xC0047011
at ABCDE 2005_04 to 2005_11, DTS.Pipeline: The system reports 63 percent memory
load. There are 4294660096 bytes of physical memory with 1548783616 bytes free.
There are 2147352576 bytes of virtual memory with 227577856 bytes free. The
paging file has 6268805120 bytes with 3607072768 bytes free.

Error: 0xC02090F5 at ABCDE
2005_04 to 2005_11, DataReader Source [61]: The component "DataReader
Source" (61) was unable to process the data.

Error: 0xC0047038 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: The PrimeOutput method on component
"DataReader Source" (61) returned error code 0xC02090F5. The
component returned a failure code when the pipeline engine called
PrimeOutput(). The meaning of the failure code is defined by the component, but
the error is fatal and the pipeline stopped executing.

Error: 0xC0047021 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Thread "SourceThread0" has exited
with error code 0xC0047038.

Error: 0xC0047039 at ABCDE 2005_04
to 2005_11, DTS.Pipeline: Thread "WorkThread0" received a shutdown
signal and is terminating. The user requested a shutdown, or an error in
another thread is causing the pipeline to shutdown.

Error: 0xC0047021 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Thread "WorkThread0" has exited
with error code 0xC0047039.

Information: 0x40043008 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Post Execute phase is beginning.

Information: 0x40043009 at ABCDE
2005_04 to 2005_11, DTS.Pipeline: Cleanup phase is beginning.

Information: 0x4004300B at ABCDE
2005_04 to 2005_11, DTS.Pipeline: "component "OLE DB
Destination" (12)" wrote 0 rows.

Task failed: ABCDE 2005_04 to
2005_11

Warning: 0x80019002 at ABCDE:
The Execution method succeeded, but the number of errors raised (7) reached the
maximum allowed (1); resulting in failure. This occurs when the number of
errors reaches the number specified in MaximumErrorCount. Change the
MaximumErrorCount or fix the errors.

Executing ExecutePackageTask:
C:Documents and SettingsAdministratorMy DocumentsVisual Studio
2005ProjectsIntegration Services Project1Integration Services Project1ABCDE
3.dtsx

Information: 0x4004300A at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Validation phase is beginning.

Information: 0x4004300A at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Validation phase is beginning.

Information: 0x4004300A at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Validation phase is beginning.

Information: 0x40043006 at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Prepare for Execute phase is beginning.

Information: 0x40043007 at ABCDE
2005_11 to 2006_04, DTS.Pipeline: Pre-Execute phase is beginning.

€¦€¦.

€¦€¦€¦€¦

 

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Can I Used A Shared Drive Rather Than A Mapped Drive With OpenRowSet?

Apr 4, 2008



Hi

I have been trying to use openrowset with a shared drive, and even though the share has "full control" permissions granted to "everyone" and the accout that SQL runs under has been granted explicit full control permissions I am unable to open the file which itself has no security on it.

Can I not use a \ path and only use mapped drives?

Thanks

below works...

SELECT * FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0','Excel 8.0;Database=C:5People.xls', [Sheet1$])

below doesn't work...

SELECT * FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0','Excel 8.0;Database=\cluster02FileManager5People.xls', [Sheet1$])

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Nov 9, 2000

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=============================
http://www.sqlserverstudy.com

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VT02
VT03
VN01
VN02
VN03
ST01
ST02
ST03

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VN
ST
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Survey Tasks
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any ideas, here's my current code, which is pullin up anything with the added substring part




Code Snippet
ALTER PROCEDURE [dbo].[Testing_Questions]
(@Region_Key int=null,@QuestionCode char(5))
AS
BEGIN

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dbo.Qry_Questions.[Response Type],
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dbo.Qry_Sales_Group.Region
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INNER JOIN dbo.Qry_Sales_Group
ON dbo.Qry_Questions.sales_person_code COLLATE SQL_Latin1_General_CP1_CI_AS = dbo.Qry_Sales_Group.SalesPerson_Purchaser_Code
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Hi

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this is how i perform it so far:

@IncludeNumbers
VARCHAR(50)

AS
BEGIN

SELECT Phone AS [Telephone
Number]

FROM tbl_Person AS p

WHERE (p.Phone LIKE '%[' +
@IncludeNumbers + ']%')

END

(ive removed some unecessary bits but
this shows the basics)

As you can see currently it will return any phone numbers which contain any numbers given in the includeNumbers string, I would only like it to return phone numbers which contain all the numbers given in the includeNumbers string. is there any way to make it search for strings
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thanks

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