SQL Server does not have a code formatting tool, and manual formatting is a hassle for dealing with long SQL written by others.Recommended for SQL Server Management Studio and for plug-ins under Visual Studio ApexSQL Complete,apexsqlrefactor,apexsqlsearchApexSQL Complete
Tracking has been closed about the label (need to be enabled in the settings in order to take effect, will consume a certain amount of hard disk space, recommended for the de
Today, I encountered a problem where several tables in the database were cleared. Because the data was deleted last night and was not accessed by users at that time, data can be restored Based on log backup without data loss. But who deleted the data?
Many tools were available before MySQL 2008 to analyze the online logs and backup files of databases, but not many of them support MySQL 2008 and later versions. Here, I used apexsql log 2011. The fun
Original: ApexSQL log-sql Error-Operation recovery ToolToday accidentally performed a mis-operation of the database, wondering if there is any tool to recover this error operation? The log Explorer 4.2 was found, but unfortunately it only supported SQL 2005, could not be used on SQL 2008, and then found ApexSQL log, with the latest version supporting SQL 2008 and SQL 2012. The trial version offers a free 14
Today encountered a basic data is deleted resulting in error, remote to the server, just a few days ago to recover a backup library, find that record manually plug back first solved.Other regions also occasionally happen this situation, the data is inexplicably lost, should be mistakenly deleted. Our side of the system if there is a delete to do the log, check the log table did not find the operation, may be a colleague's system or stored procedures caused.Found some database Tools, Log Explorer
Tags: blog http ar os using SP data on DivOriginal: Log analysis tool-apexsql IntroductionUsage scenarios: Abnormal changes in business data, through the code analysis can not come out, forced to use the log to analyze: Http://www.apexsql.com/Download.aspx?download=logKey points of Use:
The principle of the log causes him to not display the original SQL, only to record the changes, this is the mechanism of the log itself
The transaction I
Label:Bad state ran to the server update a bit, unexpectedly did not write the conditions, the results found that the library is not backed up ... And then the tragedy happened!! Because it is SQL2008, a lot of software is not supported, and finally found APEXSQL Log, very useful, but the trial version of the 14-day limit in addition to restricting the script export, only one export ... Sweat, although hundreds of data, but also enough to toss. On the
Today accidentally performed a wrong operation on the database, thinking that there is no tool to restore this error operation? The log Explorer 4.2 was found, but it only supported SQL 2005, was not available on SQL 2008, and then found the ApexSQL log, with the most recent version supporting SQL 2008 and SQL 2012, The trial version can provide unlimited 14-day free trial, the function is really powerful
Direct download installation, official do
ApexSQL log hack version is a powerful SQL data recovery tool that supports sql2005/2008/2012. Many times our SQL database stored in the server will cause the loss of database files due to hacker damage or misoperation, when the database is lost, if there is no recent database backup files, it means that the data will be permanently lost, but for this kind of situation, we can rely on ApexSQL Log cracked ve
Label:In SQL Server we often need to write a variety of SQL scripts, such as stored procedures and functions, because in the writing process, often adjust, some of the keywords we use uppercase, some we use the lowercase, some end use; For people with obsessive-compulsive disorder, it's very painful to look at code like this, and you have to manually format the code, which can be very time-consuming and laborious if the code script is much more. So the question is, how to quickly format the code
Label:In SQL Server we often need to write a variety of SQL scripts, such as stored procedures and functions, because in the writing process, often adjust, some of the keywords we use uppercase, some we use the lowercase, some end use; For people with obsessive-compulsive disorder, it's very painful to look at code like this, and you have to manually format the code, which can be very time-consuming and laborious if the code script is much more. So the question is, how to quickly format the code
Today, I accidentally performed an incorrect operation on the database. Do you have any tools to restore this misoperation? So I found logpolicer4.2, but unfortunately it only supports SQL2005 at most and cannot be used on SQL2008, and then found ApexSQLLog. The latest version supports SQL2008 and SQL2012 at most. The trial version can provide functions without limit 14
Today, I accidentally performed an incorrect operation on the database. Do you have any tools to restore this misoperation? So
:000000fd:0002. This indicates that the LSN belongs to virtual log 000001D, which belongs to block 000000FD and corresponds to record 2 in that block. 1.2 DBCC LOGUsing DBCC log to see what information is stored in the log file, DBCC log (dbname, formart_id), formart_id using the "3" parameter output will be more detailed. Create DatabaseTestlogGo
UseTestlogGo
Create TableTest (IDint, namenvarchar( -))
GO
Insert intoTestValues(1,'AAAA')
UpdateTestSetName='bbbb' whereId=1
Go
DBCCTraceon (3604)
"Preface"Today's research project's own confused content should be the core of the system-data from the uploaded access to parse out (ETL contribution) through a series of stored procedures to put the data into the database table (every morning will be timed to perform this series of operations) this is just today's primer, Not specific in-depth explanation, the small series will be in the next blog post more in-depth for everyone to share;In the analysis of this piece of time inadvertently foun
Tags: www script htm number images self-signed export pioneerNational Day holiday finally have time to do something because the normal work will do some database operations may have some operational errors refer to Method one ApexSql of 20,161 software Http://www.cnblogs.com/gsyifan/p/ApexSql_Log_2016_Crack.html Method two using the database log backup rollback Http://www.cnblogs.com/Spacecup/p/4155197.html This login interface is simple and ssms al
From: msdn Forum posts
Create a test table testtable,Insert the following two rows of data:
InsertInto testtable values(1,'Aaa ')
InsertInto testtable values(2,'Bbbbb ')
Then, perform the following operations.
Update testtableSet myname ='Cccc' where myid= 2
To be more intuitive, we can use some logging tools such as apexsql log (from Ctrl + click the following link "href =" http://www.apexsql.com/"> http://www.apexsql.com/Can be downloaded to o
Currently, we have received a task in which the company's system must comply with FDA compliance. The boss does not want to put this part inProgramAfter the development is completed, the task is pushed to the database.
There is no way to accept it.
Most compliance software on the market uses trigger or agent on the server to track data changes. The main commercial software is as follows:
ID
Offering
Data changes
Code changes
Auto data collection
Reporting
operations on this database, we can see the value of "Log_reu Se_wait_desc "becomes" log_backup "which means, only after LOG BACKUP, the space of the LOG file can be reused.Q4:how can I know the used percentage of the log-file?A:(1) Use following statement:DBCC SQLPERF (Logspace)(2) We can see the percentage and available free size of the log space when shrinking.Q5:how can I see the VLFs status?A:use following statement:Use Site_manager11;DBCC Loginfo;"2" in "Status" column represent, "This",
+ differential backup + log backup
Compared to the above two kinds of safest. Tail log backup failed. All data operations are lost after the last backup
Worst
Under the full recovery model, the most common backup strategy is as shown in:Two. BackupIn the previous chapter, we talked about backups under the bulk recovery model. The backup strategy is the same as the bulk mode, which is also a full backup + differential backup + log backup. Here to highlight the point is: When
recovery
Full backup + differential backup + log backup
compared to above Two of the safest. Tail log backup failed. After the last backup, all data operations are lost
Worst
Under the full recovery model, the most common backup strategy is as shown in:Two. Backup
In the previous chapter, we talked about backups under the bulk recovery model. The backup strategy is the same as the bulk mode, which is also a full backup + differential backup + log backup. Here
Restore to a point in time from a backup fileHttps://msdn.microsoft.com/zh-cn/library/ms179451.aspx
Timed snapshotHttps://msdn.microsoft.com/zh-cn/library/ms175158.aspx
Analyze current database log recovery with Fn_dbloghttps://raresql.com/2011/10/22/how-to-recover-deleted-data-from-sql-sever/
Analyze log backup file recovery using the ApexSQL log toolHttp://www.apexsql.com/sql_tools_log.aspx
SQL Server Temporal tablehttp://blog.csdn.net/b
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