shrink mov file

The first step:ALTER DATABASE DbName set recovery simple;Step Two:DBCC SHRINKFILE (' dbname_log ');Step Three:ALTER DATABASE DbName set recovery full;--------------------------------------------------------------------------------------------------------------- ----------------------------------------------------Explain:In general, DBCC SHRINKFILE (' logical name of the log file of the database '); This one sentence can

SQL 2008 log Files account for 23G of hard disk space, and the transaction log has been truncated (Truncate), the actual log content is small, 1G is not, want to release the extra space occupied by the log files. However, no matter how you shrink (Shrink) log files, space is not free and always error occurs: cannot shrink log

Tags: mysql5.7 undo log Table Space ReclamationThe Undo log rollback log is saved in the shared tablespace ibdata1 file, and as the business keeps running, the ibdata1 file becomes larger and more difficult and complex to reclaim (shrinking space size), you must first mysqldump-a the entire library and then delete the data directory, Then re-initialize the installation, and finally the whole library of SQL

Reprinted from: http://blogs.msdn.com/b/ialonso/archive/2012/10/08/ Inaccurate-values-for-currently-allocated-space-and-available-free-space-in-the-shrink-file-dialog-for-tempdb-only.aspxInaccurate values for ' currently allocated space ' and ' Available free space ' in the Shrink File dialog for TEMPDB onlyRate this N

Problem Descriptionfound that the database log file is too large, no matter how many times the contraction execution of SQL statements. Transaction log up to 30+g, and the use of conventional truncation, shrinkage method can not reduce the size of the log physical file, after some search, finally found a solution.Viewing log informationExecute the following code in Query Analyzer to view the log information

If you have the use of InnoDB to store your MySQL table, use the default settings should have a very headache problem, in the MySQL data directory has a default only 10MB called Ibdata1 file The growth of night and night you are tired of it? It contains all the index and data information stored by the InnoDB engine, unfortunately MySQL does not have the ability to shrink the InnoDB table when it is designed

Tags: run backup file management clears CTI Trunc set DBCC SQL2008 's shrink log due to SQL2008 's optimization of file and log management, the following statements can be run in SQL2005 but have been canceled in SQL2008: (SQL2005) Backuplog dnname withno_logGo Dump TransactionDnname withno_logGo UseDnnameDBCCShrinkfile (2) Go -----------------------------------

How do you shrink the file size of a GIF image with a GIF Movie gear? 1, GIF Movie gear edit each frame gif screen GIF Movie Gear The main function of this software is to open the animated GIF picture and modify it, as shown in the following figure, when we open an animated GIF image with a GIF Movie gear, each frame is displayed as a picture, Then we can edit and modify each frame individually.

it, and I quote in the index view: @MvcApplication4. Seed.XmlBundleRender.Render ("~/custom/xml"); So that we can bind all the files that want to control the bundle, only need to inherit the simple static method assistance;Let's take a look at whether our XML file has all the caching features;The first request did not add if-modified-since segment, the content returned is a simple When we expected to use the cached data, we need to change the XML

Today in the development environment encountered a problem, we found that the hard disk space on the server is full, look at the next found that this disk storage database file should be the source of a not very large Coucay pair. After the inspection, it was found that a data file under this database accounted for 70% of the space under the drive letter, and most of the data came from a table. But even if

Tags: http using strong file IO data ar databaseThe database log file (*.LDF) is getting larger and bigger, what to do? Shrink it. Shrinking log files is really not easy, it's also about the recovery model of the database. One, the "Simple Recovery Model" when the log shrinkage 1. Truncate the log When the recovery model for a database is "simple", the log files

Tags: partially truncated recover technical log management cat sql2005 It's nbspSQL2008 's Shrink logBecause SQL2008 is optimized for file and log management, the following statements can be run in SQL2005 but have been canceled in SQL2008:(SQL2005)Backuplog Dnname with No_logGoDumptransaction Dnname with No_logGoUse DnnameDBCC Shrinkfile (2)Go--------------------------------------------------------------(S

Tags: OracleIn Oracle, there are often situations in which a table space is too large due to misoperation. The Delete method does not clear the high watermark, after using truncate, although the high watermark has been cleared, but the expanded table space does not shrink, it should be reduced by the following method:1. Find the data file ID for the table space, taking the users table space as an example:Se