view sql transaction log

level to be completely isolated, a bit of concurrency ...). Therefore, SQL Server's default read commited is a good choice to strike a balance between isolation and concurrency. SQL Server passes the lock, just like a traffic light at a crossroads, to tell all concurrent connections that at the same time those resources can be read and those resources can be modified. As mentioned earlier, the query itself

This article is the fifth of the SQL Server Agent series, please refer to the original text for more information. As mentioned in the previous series, SQL Server Agent jobs are composed of a series of job steps, each of which is executed by a separate type. In the fourth chapter we see that SQL Server Agent can send notifications through Database Mail. If a

The current solution is: Remove the other files on the hard disk, to empty the hard disk space, the database log file size to unrestricted, and then detach the database, to ensure that the separation is successful, and then delete the database log files (preferably renamed first, just in case). Attach the database again, which rebuilds the log file. Added back,

SQL cannot log on to the SQL console= = = Problem description A domain-joined SQL production server, login repeatedly failed to view the error message after the prompt "in the SQL Server connection is established and network-relat

time, so that when the recovery is accurate: [SQL]View Plaincopyprint? Use AdventureWorks GO WAITFOR time ' 21:45 ' DELETE from Dbo.testrestore Now let's look at the data: [SQL]View Plaincopyprint? Use AdventureWorks GO SELECT * from dbo.testrestore By this step, t

(character_maximum_length,numeric_precision), datetime_precision), 1) as type length From Information_schema.columns WHERE not table_name in (' Sysdiagrams ', ' dtproperties ') 5. Gets the table name of the specified table [Tb_phone], the name of the field, the type of fields, and the length of the type SELECT Sysobjects.name as TableName, Syscolumns.name as Columnsname, Systypes.name as Datetype, Syscolumns.length as Datelength From sysproperties right OUTER JOIN sysobjects INNER JOIN

master; exec sp_detach_db @dbname = ' TestDB '; exec sp_attach_single_file_db @dbname = ' TestDB ', @physname = ' D:\Program Files\Microsoft SQL Server\mssql10. Sql2008\mssql\data\testdb.mdf ' Second , empty the log This command is supported in SQL Server 2005 and 2000, and SQL Server 2008 does not support this co

. This value corresponds to sys.allocation_units.allocation_unit_id. lock granularity View Test :--Transaction Lock resource type set TRANSACTION isolation level READ Committedbegin tranupdate t set info= ' KK ' from MyTest t where Id=1--object, Page,rid (heap), key (clustered index)--update t set info= ' KK ' from MyTest T with (Rowlock) where Id=1--obj

Tags: transactional replication distribution Transactional replicationHow to handle large transaction operations in SQL Server transactional replicationWorking mechanism of transactional replicationTransactional replication is implemented by the SQL Server Snapshot Agent, the Log Reader Agent, and the Distribution Agen

The sql2008 shrink log is as follows: The code is as follows Copy Code BACKUP LOG dbname to disk= ' Dbname.log 'DBCC shrinkfile (' Dbname_log ', 1) But remember to perform two times before you can finally perform the contraction; Shrink database files (if not compressed, database files do not reduce Enterprise Manager--right--the database you want to compress--all tas

to specify the name of the maintenance plan. Finish to start the log shipping creation. Monitor 1. After the log shipping is created, the information associated with log shipping is stored in the 7 tables in msdb: Log_shipping_plans Log_shipping_plan_databases Log_shipping_databases Log_shipping_plan_history Log_shipping_monitor Log_shipping_primaries Log

Tags: ar using file data div on question line asQuestion Description:A SharePoint site that corresponds to a database log is too big to thin the log. I then separated the entire database and then attached the database to regenerate the log file. Who knows at the time of attaching, unexpectedly error "Additional database error: Unable to regenerate

Tags: mysqlbinlogMysqlbinlog view binlog log times wrong unknown variable ' Default-character-set=utf8 'When you export a SQL file by using a full file and an incremental binlog file to restore the full database. Since the bare binlog file cannot be looked directly at, so using mysqlbinlog This tool is used to view the

View the redo log switching frequency of Oracle The two SQL statements have the same principle, and the second uses the statistical function.Time unit: minute Method 1,Select * from v $ log a where a. THREAD # = 1;Set line 200Select B. SEQUENCE #, B. FIRST_TIME,. SEQUENCE #,. FIRST_TIME, round (. FIRST_TIME-b.FIRST_T

1. Download and install log Explorer2. Open Log Explorer File=>attach log file-> Select Server and login method->connect->Select Database->attach-> the left dialog box Browse->view log-> to see the log record.To restore: Right-cli