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What is Vlf(Virtual Log File)? Vlf (Virtual Log File) is a virtual file, as the name implies. The Transaction Log file with the ldf extension in …

You can receive “device is busy” error when you want to unmount a mount point in Linux operating system. For unmount operation, you may want …

Before reading this article, I would recommend you to reading article titled “Introduction to PostgreSQL and PostgreSQL Architecture“. What is MVCC? MVCC is the method …

I am writing this article in order to be a guide for beginners. This article will be an introduction to PostreSQL. Before I get started …

Can I Delete SQL Server Transaction Log File? We can not delete primary transaction log file, but we can delete secondary log files in SQL …

You may want to change an Oracle user’s password for a number of reasons. Sometimes this process may be needed for the user to forget …

Oracle databases need to be added to oracle cloud control as a target in order to be able to monitor and manage them through Oracle …

In this article, we will see how to grant super admin privilege to a users to track and manage all Cluster Resources on Oracle Cloud …

Why we want to add second log file? It is a process that we usually perform when there is no free space in the disk …

I wanted to write this article because it has been mentioned in the topic “How To Shrink SQL Server Transaction Log” and there are some …