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What can you do with a SQL server log file?
By reading the Log file, one can easily check who deleted data from table in SQL Server database. Plus, it is used by forensic investigator to examine SQL Server Transaction Log and view & check every log detail in a detailed manner.
What happens to the transaction log in SQL Server?
In a specific time-gap, SQL Server Transaction Log backup will be taken and copied to the destination site and will be restored. This complete activity or solution will be done by SQL Server job and each step is configured by the user.
How to enable log shipping in SQL Server?
As an initial step, the publisher database must be enabled for the SQL Server log shipping configuration. To enable the SQL Server log shipping at the primary end, open the property of the database or expand the task list of a database in the SSMS.
Where do I Find my transaction log backup?
Copy files screen will ask the user to fill up the destination folder for copied files on the secondary or disaster site. Usually, that folder directory path should be located on the secondary server. Transaction log backup will be restored on the secondary database from this directory.
What are the characteristics of the SQL Server transaction log?
Characteristics of the SQL Server Database Engine transaction log: The transaction log is implemented as a separate file or set of files in the database. The log cache is managed separately from the buffer cache for data pages, which results in simple, fast, and robust code within the Database Engine.
What does in memory mean in SQL Server?
In-memory OLTP is a database technology available in SQL Server and SQL Database for optimizing performance of transaction processing, data ingestion, data load, and transient data scenarios. Configuring persistent memory support for Linux Applies to: SQL Server (all supported versions) – Linux
How big is the log cache in SQL Server?
Here comes the role of the “Log Cache”. Log cache is an area in memory where SQL Server caches the log records before they are written to the physical LDF files. The log cache can contain up to 128 entries on a 64-bit or 32 entries on a 32-bit machine.