Unable to shrink the transaction log file in Sql Server 2008 The Next CEO of Stack OverflowSQL Server 2008 Recovery Mode reverts from FULL to SIMPLESQL 2008 - Transaction log is fullHow do I identify and fix the cause of transaction log growth on SIMPLE recovery model databases?Minimizing SQL transaction log file size on developer box running simple recovery modelHow to reduce the SQL Server transaction log on the fly for production DB?Sql Server 2008 Backup and RestoreBackup and Restore Strategy in sql server 2008SQL Server 2008 - Restore database without restoring transaction log (LDF)SQL Server transaction log BACKUPS are very largeSQL Server 2008: Large transaction log file in Simple Recovery Mode
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Unable to shrink the transaction log file in Sql Server 2008
The Next CEO of Stack OverflowSQL Server 2008 Recovery Mode reverts from FULL to SIMPLESQL 2008 - Transaction log is fullHow do I identify and fix the cause of transaction log growth on SIMPLE recovery model databases?Minimizing SQL transaction log file size on developer box running simple recovery modelHow to reduce the SQL Server transaction log on the fly for production DB?Sql Server 2008 Backup and RestoreBackup and Restore Strategy in sql server 2008SQL Server 2008 - Restore database without restoring transaction log (LDF)SQL Server transaction log BACKUPS are very largeSQL Server 2008: Large transaction log file in Simple Recovery Mode
Am using the below to script shrink the transaction log
*USE AVPC
GO
BACKUP DATABASE AVPC
TO DISK = 'H:DBBackupAVPCFullBackUpAVPC.bak'
USE AVPC
GO
BACKUP LOG AVPC
TO DISK = 'H:DBBackupAVPCTransactionAVPC.trn'
GO
USE AVPC
GO
-- Truncate the log by changing the database recovery model to SIMPLE.
ALTER DATABASE AVPC
SET RECOVERY SIMPLE;
GO
checkpoint
-- Shrink the truncated log file to 1 MB.
DBCC SHRINKFILE (AVPC_log, 1);
GO
-- Reset the database recovery model.
ALTER DATABASE AVPC
SET RECOVERY FULL;
GO*
But I was not able to succeed, I didnt get any error but the log didnt shrink.I also verified for any open transactions,but there was none.
And also we do Full Back for twice a week and transaction log back up for every mins.
Can any one help me to shrink the log file.It is really growing big.
sql-server-2008
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
Am using the below to script shrink the transaction log
*USE AVPC
GO
BACKUP DATABASE AVPC
TO DISK = 'H:DBBackupAVPCFullBackUpAVPC.bak'
USE AVPC
GO
BACKUP LOG AVPC
TO DISK = 'H:DBBackupAVPCTransactionAVPC.trn'
GO
USE AVPC
GO
-- Truncate the log by changing the database recovery model to SIMPLE.
ALTER DATABASE AVPC
SET RECOVERY SIMPLE;
GO
checkpoint
-- Shrink the truncated log file to 1 MB.
DBCC SHRINKFILE (AVPC_log, 1);
GO
-- Reset the database recovery model.
ALTER DATABASE AVPC
SET RECOVERY FULL;
GO*
But I was not able to succeed, I didnt get any error but the log didnt shrink.I also verified for any open transactions,but there was none.
And also we do Full Back for twice a week and transaction log back up for every mins.
Can any one help me to shrink the log file.It is really growing big.
sql-server-2008
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
Am using the below to script shrink the transaction log
*USE AVPC
GO
BACKUP DATABASE AVPC
TO DISK = 'H:DBBackupAVPCFullBackUpAVPC.bak'
USE AVPC
GO
BACKUP LOG AVPC
TO DISK = 'H:DBBackupAVPCTransactionAVPC.trn'
GO
USE AVPC
GO
-- Truncate the log by changing the database recovery model to SIMPLE.
ALTER DATABASE AVPC
SET RECOVERY SIMPLE;
GO
checkpoint
-- Shrink the truncated log file to 1 MB.
DBCC SHRINKFILE (AVPC_log, 1);
GO
-- Reset the database recovery model.
ALTER DATABASE AVPC
SET RECOVERY FULL;
GO*
But I was not able to succeed, I didnt get any error but the log didnt shrink.I also verified for any open transactions,but there was none.
And also we do Full Back for twice a week and transaction log back up for every mins.
Can any one help me to shrink the log file.It is really growing big.
sql-server-2008
Am using the below to script shrink the transaction log
*USE AVPC
GO
BACKUP DATABASE AVPC
TO DISK = 'H:DBBackupAVPCFullBackUpAVPC.bak'
USE AVPC
GO
BACKUP LOG AVPC
TO DISK = 'H:DBBackupAVPCTransactionAVPC.trn'
GO
USE AVPC
GO
-- Truncate the log by changing the database recovery model to SIMPLE.
ALTER DATABASE AVPC
SET RECOVERY SIMPLE;
GO
checkpoint
-- Shrink the truncated log file to 1 MB.
DBCC SHRINKFILE (AVPC_log, 1);
GO
-- Reset the database recovery model.
ALTER DATABASE AVPC
SET RECOVERY FULL;
GO*
But I was not able to succeed, I didnt get any error but the log didnt shrink.I also verified for any open transactions,but there was none.
And also we do Full Back for twice a week and transaction log back up for every mins.
Can any one help me to shrink the log file.It is really growing big.
sql-server-2008
sql-server-2008
asked Dec 16 '11 at 11:52
user18576user18576
13637
13637
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
DBCC LOGINFO will show you the active portion of your transaction log. Is the active part of the log at the end?
add a comment |
It also depends on sizes of your Virtual Log Files inside of your log
If the log file was created as 16 Gb file, it has 16 VLFs of 1 Gb each inside and thus can be shrunk only to 1 Gb size, not less. And if the active VLF is the 3rd for example - it will not shrink less than 3 Gb
add a comment |
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2 Answers
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active
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2 Answers
2
active
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DBCC LOGINFO will show you the active portion of your transaction log. Is the active part of the log at the end?
add a comment |
DBCC LOGINFO will show you the active portion of your transaction log. Is the active part of the log at the end?
add a comment |
DBCC LOGINFO will show you the active portion of your transaction log. Is the active part of the log at the end?
DBCC LOGINFO will show you the active portion of your transaction log. Is the active part of the log at the end?
answered Dec 19 '11 at 19:06
jl.jl.
1,076810
1,076810
add a comment |
add a comment |
It also depends on sizes of your Virtual Log Files inside of your log
If the log file was created as 16 Gb file, it has 16 VLFs of 1 Gb each inside and thus can be shrunk only to 1 Gb size, not less. And if the active VLF is the 3rd for example - it will not shrink less than 3 Gb
add a comment |
It also depends on sizes of your Virtual Log Files inside of your log
If the log file was created as 16 Gb file, it has 16 VLFs of 1 Gb each inside and thus can be shrunk only to 1 Gb size, not less. And if the active VLF is the 3rd for example - it will not shrink less than 3 Gb
add a comment |
It also depends on sizes of your Virtual Log Files inside of your log
If the log file was created as 16 Gb file, it has 16 VLFs of 1 Gb each inside and thus can be shrunk only to 1 Gb size, not less. And if the active VLF is the 3rd for example - it will not shrink less than 3 Gb
It also depends on sizes of your Virtual Log Files inside of your log
If the log file was created as 16 Gb file, it has 16 VLFs of 1 Gb each inside and thus can be shrunk only to 1 Gb size, not less. And if the active VLF is the 3rd for example - it will not shrink less than 3 Gb
answered Dec 19 '11 at 19:28
Oleg DokOleg Dok
26125
26125
add a comment |
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