sql log analyzer

database processing will fail, and the log will not be restored until it is cleaned up.--*/--all the library names below refer to the library name of the database you are working on 1 . Empty log dumptransaction library name withno_log 2 . Truncate transaction log: BACKUP LOG Library name with no_log 3 . Shrink the

CatalogueWhat is a transaction logComposition of the transaction logTransaction log Size Maintenance methodsTruncateShrinkIndex fragmentationSummarizeWhat is a transaction logTransaction Log is a record of a series of actions performed on a database management system and uses these records to ensure acid availability in the event of a hardware failure or disaster. Physically, the transaction

Tags: SQL Server 2014 log shipping13.1 Log Shipping Overview13.1.1 How log shipping worksLog shipping is a transaction log backup delivery technique. Log shipping allows you to automatically send transaction

to standard mode, with the 1th, because the log is often an important basis for restoring the database in some unusual cases. However, the server can use the following statement to execute in Query Analyzer Copy Code code as follows: DUMP TRANSACTION [Jc8] with no_log BACKUP LOG [Jc8] with no_log DBCC shrinkdatabase ([Jc8]) JC8 is the

This article is the third in a series of articles, the first two addresses are as follows:On transaction log in SQL Server (i)----the physical and logical architecture of transaction logsTalking about transaction log in SQL Server (ii)----The role of the transaction log when

Database" under "all tasks" to separate the database; (2) Use the MDF file to append the database to generate a new log file. In the Enterprise Manager, right-click the database and choose "Attach Database" under "all tasks" to append the database. In this way, the database can be restored directly. If the log file of the database contains active transactions, the database cannot be recovered using this me

. Clear logsDump transaction database name WITH NO_LOG2. truncate transaction logsBackup log database name WITH NO_LOG3. Compress database files (if not compressed, the database files will not be reduced)Enterprise Manager -- Right-click the database you want to compress -- all tasks -- contract database -- contract file-- Select log file -- select to shrink to XXM in the contraction mode. Here, a minimum n

In the query analyzer, perform the following three steps in sequence, where databasename is your database file name 1. Clear logs: Dump transaction databasename with no_log 2. truncate transaction logs: backup log databasename with no_log 3. shrink the database: DBCC shrinkdatabase (databasename) --/////////////////////////////////////// /////////////////////////// SQL