what is veeam backup

January 17th, 2012 LSNs, or Log Sequence Numbers, are explained on MSDN in Introduction to Log Sequence Numbers: Every record in the SQL Server transaction log is uniquely identified by a log sequence number (LSN). LSNs are ordered such this if LSN2 is greater than-LSN1, the change described by the log record referred to by LSN2 Occurr Ed after the "Change" described by the log LSN. There are several places

Recent updates to the project and database, if the changes are relatively large. So how do we do it? For example Do you want to stop the service before updating? What are the issues to be aware of when updating? How often is it better to update? How will the database be updated? Because the local test data, and the server data is not the same. cannot be directly

Cluster technology has been developing for many years, but there is no very accurate definition and classification. Different people have different understandings. In fact, it doesn't matter what it is, as long as it can benefit users. In terms of personal understanding, cluster has the following types. Of course, as mentioned above, different people have d

What's in the database?It's worth noting that many people never need to create their own databases. You may never create your own tables or other data structures. You only need to run backup and restore and manipulate security on the system and have the application install the database for you. This is fully understandable and fully conforms to the needs of many businesses and many unexpected DBAs. However,

Personal summary of operation and maintenance work:A core:Ensure the stable, efficient and continuous operation of the business system, while reducing the cost of operation and maintenance center (Operation and Maintenance center is the cost center, not the value center, is the consensus of how many high-level enterprises)1, around the stable, efficient, continuous 3 key words, operations and maintenance te

What do you mean, icloud drive? ICloud Drive is an enhanced feature of Apple cloud services that enables better file synchronization between iOS and Mac devices in addition to system cloud backup. Simply put, you can think of icloud Drive as a cloud storage that can support the data storage and synchronization of Apple and third party applications. Not only iwor

software, testing the effectiveness of tuningChongqing si Zhuang Oracle Database performance Optimization 10 OCM expert teamHttp://www.cqsztech.com/content/109/227.htmlChongqing si Zhuang Technology Co., Ltd. is the Oracle third-party technical service units, southwest China is the earliest professional provider of Oracle database technology services provider. We provide our clients with a range of technic

What format is tmp file? in the process of using a computer, we sometimes encounter the TMP file. Although this document has no practical use, some small partners are curious to know what format TMP is in. The following triple small series to introduce to you: What f

Tags: localized routing directory service adaptation manual force soccer picture sharingStairs to AlwaysOn Level 1: What is SQL Server AlwaysOn?Perry Whitel, 2016/02/24 (first published: 2014/09/24)The seriesThis article is part of the stair series: Access to AlwaysOn stairsAlwaysOn is a complex set of technologies tha

When doing Yahoo, found that using third-party tools to intercept the client and the service side of the communication, has not encountered this situation, looked carefully, its URL request based on HTTPS, GG found the original HTTPS protocol and HTTP has a great difference. Overall, HTTP is more efficient and HTTPS security is higher.First talk about what

What is the OneThinkoneThink background plugin adding step, onethink background. What is the OneThinkoneThink background plugin adding step, onethink background OneThink with its convenient site establishment, rich expansion, flexible secondary development, and cloud service support, add plug-in steps for the OneThink

　 What is the Aliyun server 　 advantage? Cloud Server ECS has the advantage of not having traditional servers and virtual hosts: Stability: Service availability up to 99.95%, data reliability up to 99.99%. Support for downtime migration, data snapshot backup and rollback, and system performance alerting. Disaster Recovery

What is a dynamic link library?What is a dynamic link library? I. Concept of Dynamic Link LibraryDynamic link library (DLL) is a program module that can be shared by other applications. It encapsulates some routines and resources that can be shared. The file extension of th

What is the Svchost.exe process? Svchost.exe is a system program that belongs to Microsoft's Windows operating system, and Microsoft's official explanation is that Svchost.exe is the generic host process name for a service running from a dynamic-link library (DLL). This pro

Blockchain Enthusiast (qq:53016353) The change mechanism of the cottage currency has been a bit confusing, obviously only to one address sent the cottage currency why blockchain above the display is sometimes 1 addresses to multiple addresses, sometimes multiple addresses to 1 addresses, and sometimes display multiple addresses to multiple addresses. Why the Shanzhai senior users to remind you that when the cottage coin wallet trading more than 100 ti

Win7 There are a lot of files if we want to delete is not directly deleted, direct deletion may lead to a variety of errors, today to say the file is a Windows.old file. 1 Windows. What is the old file? Windows. Old This folder is when you install the upgrade Windows7 to

For more information, see what NAS is. Source: Sina Blog Lin peiman EDIT: Zeng Zhiqiang view full-text likes ( 0) Comment ( 0) Sharing tags: NAS, enterprise NAS, and storage system [It168 technology] It male often suffer from two kinds of news: The good news is that some girls have called; the bad news is that they jus

-ins Here's the hook I created a indexfooter, because I just need to show the link at the bottom of the front page. We put all the above to tick on the hook, as to what the difference, we can build a few examples of their own to distinguish between the resulting file is the same. Ok! Here is our Friendship link plugin to create a good! Click "OK". (Here's

, testing, does not affect the normal use of online projects, such as testing completed, and then on the production environment. ）-----------------------------------------------------------------------General company how to build Java development, testing, production environmentThe most used code hosting is SVN, the local development with Windows+eclipse, the production environment with Linux (that is, usin

ensure that server is the server he claims to be. This is the same as the 1th.b) All communication between the server and the client is encrypted.I. Specifically, the client generates a symmetric key that is exchanged through the server's certificate. The handshake process in the general sense.II. All information exch