The server transaction log (Transaction logs) is a very important but often overlooked part of the database structure. Because it is not as active as the schema in the database, few people are concerned about the transaction log.
The transaction log is a record of changes to a database that can record any action agains
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
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
Deploy the log server with rsyslog in Linux record history and send it to rsyslog server, linuxrsyslog1. syslog service Introduction
Rsyslog is a multi-thread enhanced version of syslogd. Rsyslog is responsible for writing logs, logrotate is responsible for backing up and deleting old logs, and updating log filesLogge
13.2.5 Deploying log shipping with T-SQL commandsSQL Server also provides the means to deploy log shipping as a T-SQL command. In the previous section, after you complete step (6) or (8), you can save the generated command script. The results of this script command and the results of the operation in Management Studio are equivalent, and this command script can a
Kiwi syslog is a Windows-based log server belonging to SolarWinds, I believe some friends have used SolarWinds management software, the function is very powerful, interested friends can on their official website to understand http://www.solarwinds.cn. Today we mainly talk about the syslog server, the Internet can also search for a considerable number of tutor
Server
SQL Server 2000 Log shipping Function-settings (1)
The log shipping feature automatically copies the transaction log file for the database and is saved to another database in the standby server (standby
When you log on to the server, we sometimes experience a prompt to log on to the remote computer, you must be granted permission to log on through Terminal Services ... ", by default, we see that what the prompt should take into account is that the domain account entered during remote login is not added to the server's
full mode when the purge is complete.Use[Master]GOAlterDATABASEDnnameSETRECOVERY SimpleWithno_waitGOAlterDATABASEDnnameSETRECOVERY Simple--Simple ModeGOUseDnnameGODbccShrinkfile (N' Dnname_log ', One, Truncateonly)GOUse[Master]GOAlterDATABASEDnnameSETRECOVERYFullWithno_waitGOAlterDATABASEDnnameSETRECOVERYFull--Revert to full modeGOAdvantages: This cleanup log runs short of time, 90GB of log can be cleared
DEBUG commandConfiguration on the switchC3560#config TC3560 (config) #logging onC3560 (config) #logging the IP address of the 10.86.20.10//log serverC3560 (config) #logging facility local0//facility identityC3560 (config) #logging trap 3 (log log)//logging LevelC3560 (config) #logging source-interface G0/3//Source IP address for
1. view the user authorization table
Select User, Host, passwordFromMySQL.User;
2. Set a password for the user
UpdateMySQL.User SetPassword=Password ('Root')Where User='Root'; FlushPrivileges;
3. log on to MySQL
[Root @ H2 ~]# MySQL-Uroot-Proot
4. log on to the master server (192.168.0.129) on the slave server
The IIS Server Error Log Timer_ConnectionIdle causes the server to be inaccessible,
Description: The Error means The connection with the server has been terminated.Problem description: this error is caused by server connection interruption.If you check out the C: "Windows"
Step1. Installing the Client Software
When you log on to the CentOS cloud server from a local Windows machine, you need to establish a connection using the client software.It is recommended that you log on using SECURECRT, putty clients.
Install the SECURECRT client on the local machine, and then start.
Step2. Log o
Alterdatabase dnname SET RECOVERY Full--revert to fully mode GOAdvantages: This cleanup log runs short of time, 90GB of log can be cleared in minutes or so, after doing a full backup in minutescan be completed.Cons: But this action is best not to be used frequently, as it will result in system fragmentation. Log and diff backups can be truncated in normal state
then replace the data file of the new library with the attached failed data file, and then set the database as the Emergency Recovery mode, so that the data can be read in generalALTER DATABASE db_name SET EMERGENCYAfter the database can be read, you can try to set it to ONLINE mode, if successful, then DBCC CHECKDB once, confirm no problemIf you can't online, you probably have to create a new library and then take the data from the contingency mode library to the new library.Special Note: The
This server is rented this month, spent most of the day to do system security settings, because of the more urgent use, as soon as you get to start packaging download the original server files, set disk permissions, install software or something, also forget to carefully review the overall situation,
And so on after the habitual look at the system log, rely on!
Label:Restore a full backup first, but be sure to select with Nonerecovery in the full backup (option 2nd in Enterprise Manager) The SQL statement is: Restore Database MyData from disk = ' C:\temp\movedb.bak ' WITH NORECOVERY The database then becomes the recovery mode, so you can restore the trn file by adding it in one piece. Statement is: Restore log Mydata from disk =
"D:\Program Files\Microsoft SQL Server
SQL2008 Empty Delete log:
Method One:
Use [master]
to
ALTER DATABASE AFMS set RECOVERY simple and no_wait
go
alter DATABASE AFMS SET RECOVERY S Imple
go
to Afms
go
DBCC shrinkfile (N ' Afms_log ', one, truncateonly) go use
[master]
Go
ALTER DATABASE AFMS set RECOVERY full and no_wait
go
alter DATABASE AFMS SET RECOVERY full
Go
' Clearing the log in SQL2008 must be done in simple mode, until th
Managing Web sites is not just about monitoring the speed of the web and the delivery of Web content. It not only pays attention to the daily throughput of the server, but also understands the external access of these Web sites and the access to each page of the site. Improve the content and quality of pages based on the frequency of clicks on each page, improve the readability of content, and track the steps involved in business transactions and mana
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.