File extension .LDF
| Full Name | Developer | Category |
|---|---|---|
| Microsoft SQL Server Log Format | Microsoft | Data Files |
The .LDF file extension stands for Logical Database File and is used by SQL Server, a relational database management system. This type of file is an important part of the working data and stores what are known as "transactions" related to the database. It works as a non-volatile part of the memory that records both transactions that have already been committed and working transactions which are being executed. The history of data transactions is stored in an LDF file, thus helping with the recovery process in any case of data disaster.
Contents of an LDF File
Inside the .LDF file are all kinds of information about the database from creation and modification information, to current user login information, to tables, columns, stored procedures and other objects. It maintains an internal record of operations which have taken place on the database. LDF extension files are used when users make changes to data in the database, for instance when a user adds or deletes rows or columns from a table. These kinds of files also store information about operations that may fail during transactions, thus helping in recovering from any kind of data corruption.
Similar File Extensions
Other file extensions related to databases include .MDF, .ADF, .BDF, .DBF, .DAT, and .FDB. All these files are related to databases but serve very different purposes.
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .LDF) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .LDF extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .LDF file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .LDF extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .LDF extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .LDF file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .LDF file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .LDF file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .LDF file) will be extended to the maximum.
It is also good to check
- if the .LDF file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines
Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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