![]() Make sure your database is in a Full or Bulk-logged recovery mode. Only databases in Full or Bulk-logged recovery models have their changes recorded to a SQL transaction log file, making recovery to a specific point-in-time possible. Veeam Backup & Replication by default excludes simple-mode databases from log processing jobs. A Simple recovery model goes without any transaction log and doesn’t allow for point-in-time recovery. SQL Server controls transactions logging through recovery models. Your database properties should support transaction logging. For virtualized SQL Server 20, Veeam also supports AlwaysOn Availability Groups. It provides application-aware image processing for consistent SQL Server backups and supports transaction log backups and truncation. Reduce Initial File Size of Microsoft SQL Server Transaction Log File Create a full backup of the database in SQL Management Studio Go to the database. Veeam Backup & Replication (a part of Veeam Availability Suite) can take care of your SQL transaction logs, as well as your entire SQL Server. How to use Veeam to backup SQL transaction logs If you are not expecting any data growth, then whether or not you set Initial Size, it does not matter. In your Query menu select SQLCMD Mode Look up the path to your called script (large SQL file) Open up a New Query (or use existing one) and write this code in a new line :r D:\PathToMyLargeFile\MyLargeFile.sql Run that (calling) script If you need to use a variable in your called script, you have to declare it in a calling script. SELECT FROM sys.databasefiles In my instance, the log file is fileid 2. You can reduce the excessive allocation of free space for transaction logs by using the ALTER DATABASE (transact-SQL) file and filegroup options. Within your database, locate the fileid of the log file using the following query. The reason is simply to avoid the SQL Data file from performing Auto Growth operations which are very expensive. Okay, here is a solution to reduce the physical size of the transaction file, but without changing the recovery mode to simple. For more information on using these options, I suggest you check out Microsoft documentation. Answer to Q1: It is always a good idea to estimate your data growth and set an initial size for your database. Native tools include SQL Server Management Studio, Transact-SQL (or T-SQL), SQL Server Agent jobs, SQL Server Maintenance Plans and PowerShell scripting. You can back up SQL transaction logs by either native Microsoft tools or 3rd party solutions. They maximize SQL Server availability, enabling database restores to any point-in-time. To increase the size of a transaction log file In the development environment, on the File menu, choose Database, and then choose Alter. The more data you want to save in case of downtime, the more reasons you have to create SQL-transaction log backups. Their downtime and lost data mean financial losses in hours of employee work, lost deals and profits. SQL databases are the heart and soul of your ERP and CRM systems, as well as many other critical business applications.
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