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How Can I Restore With Previous Snapshot


Dear All,
replication is not working for me now, how can i find the old snapshots and resore them to the present snapshot?

Arnav
Even you learn 1%, Learn it with 100% confidence.


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A Previous Restore Operation Was Interrupted And Did Not Complete Processing On File
 

Hi
 
I am new to Forum. So not sure if i am posting my problem uner the right topic.
 
We have a sql server 2005 enterprise edition 4 way cluster on windows 2003 advance server.
 
I am logshipping these database to a different server at a different location.
My logshipping went fine until one the cluster server failed and the server instance failed over to another node.
The backup that happened around that time got copied over to the secondary by the copy job.
The log file that got copied to the secondary server tried restoring and i think it failed int he middle of restoring it.
(You would think that the sql would knoe if the backup is in complete and will move on to the next file. Not sure what happened there.)
There is no indication of the *.TUF file in the directory where i have the log files.
 
I tried restoring it manually and i got the following error

Msg 4319, Level 16, State 3, Line 1

A previous restore operation was interrupted and did not complete processing on file 'sessionlog1'. Either restore the backup set that was interrupted or restart the restore sequence.

Msg 3013, Level 16, State 1, Line 1

RESTORE LOG is terminating abnormally.
 
 
I looked in the msdb..log_shipping_secondary_databases and looked for the last file that it restored and tried restoring it again with the following restore command by removing and adding some of the keywords that you see after the "WITH" clause.
MSFT do not recommand to use continne_after_error unless its absolutley necessary. I stilll get the above error.
 

restore log sessiondata

from disk = 'I:sql13qasmlogssessiondatasessiondata_20070901124516.trn'

with restart, CONTINUE_AFTER_ERROR, norecovery
 
When i add the restart int he with clause,
 

The restart-checkpoint file 'J:Microsoft SQL ServerMSSQL.5MSSQLBackupsessiondata.CKP' was not found. The RESTORE command will continue from the beginning as if RESTART had not been specified.

Msg 4319, Level 16, State 1, Line 1

A previous restore operation was interrupted and did not complete processing on file 'sessionlog1'. Either restore the backup set that was interrupted or restart the restore sequence.

Msg 3013, Level 16, State 1, Line 1

RESTORE LOG is terminating abnormally.
 
I checked it the backup directory and i can't locate the .CKP file.
 
Does anyone ever come accross this issue?
 
Is there anyother way i could recover this DB in a standby or norecovery mode.
 
Any kind of help to resolve this issue (beside copy the full backup and redo the whole log-shipping process again) would be appreciated. sicne my primary and secondary server are totally ina  different location, i need to ship a tape, if i need a full backup. This is the 3rd time its happening on that cluster. its frustrating to ship a tape everytime this happens.
 
 
 
 
 
 

 
 

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   I seem to have a strange problem when applying a snapshot when the tables in the publication have been updated while the snapshot was being generated.

 

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Code BlockSELECT     empid, basedate, unit_date, shift, na
FROM         dbo.empbase
WHERE     (basedate = DATEADD(d, - 2, DATEADD(mm, DATEDIFF(m, 0, GETDATE()), 0))) AND  (shift = 5)

AND

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Ex:
 
My Table1:
 
   SYMBOL                   TIME                         PRICE  
    
EUR A0-FX    2008-05-09 11:37:31.203        1.54035          
EUR A0-FX    2008-05-09 11:37:30.030        1.54034          
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EUR A0-FX    2008-05-09 11:38:59.767        1.54041          
 
 
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SYMBOL     TIME     PRICE
 
EUR A0-FX    11:37   1.54031
EUR A0-FX    11:38   1.54041
 
I know this how to write ..




;WITH cte
AS
(
SELECT
SYMBOL,
[Time],
Price,
ROW_NUMBER() OVER(PARTITION BY CONVERT(CHAR(5), CAST(Time AS DATETIME), 114) ORDER BY CAST(Time AS DATETIME) ASC) AS rn_1,
ROW_NUMBER() OVER(PARTITION BY CONVERT(CHAR(5), CAST(Time AS DATETIME), 114) ORDER BY CAST(Time AS DATETIME) DESC) AS rn_2
FROM
Table1 WHERE SYMBOL='EUR A0-FX'
)
 
SELECT SYMBOL='EUR A0-FX',CONVERT(CHAR(5), CAST(Time AS DATETIME), 114) AS [Time],MAX(CASE WHEN rn_2 = 1 THEN Price ELSE NULL END) AS [Close] FROM cte
 
GROUP BY
CONVERT(CHAR(5), CAST(Time AS DATETIME), 114)
ORDER BY
CAST(CONVERT(CHAR(5), CAST(Time AS DATETIME), 114) AS DATETIME);
 
 
 
But I want to add some additional code in my procedure like AVERAGE of Previous 5 Price Values.
 
Ex:
 
SYMBOL     TIME     PRICE
 
EUR A0-FX    11:37   1.54031           ß1
EUR A0-FX    11:38   1.54041           ß2
EUR A0-FX    11:39   1.54021           ß3
EUR A0-FX    11:40   1.54081           ß4
EUR A0-FX    11:41   1.54071           ß5      Previous 5 Average PRICE Values.
                                                                                    (1.54061)
 
EUR A0-FX    11:42   1.54091           ß6                 
EUR A0-FX    11:43   1.54021           ß7
EUR A0-FX    11:44   1.54081           ß8
 
 
My Final
Out Put:
                                                                       
SYMBOL     TIME     PRICE                    AVERAGE
EUR A0-FX    11:42   1.54091           ß6      (1.54061)       
EUR A0-FX    11:43   1.54021           ß7      (1.54091)       
EUR A0-FX    11:44   1.54081           ß8      (1.54071)
 
At 11.42 time average is 1-5 price values
At 11.43 time average is 2-6 price values
At 11.44 time average is 3-7 price values
 
 
 

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