[Database Series 06] Understand Bind Variables! Basic Techniques to Prevent SQL Injection and Improve Performance

The content of this article might be a bit difficult for those with no programming experience.This is because, in my ...

Why Oracle settings time-travel every time you restart

Hello, this is Udon 🍜Newbie: "The OPEN_CURSORS I set to 400 last week went back to 300 after the Sunday restart." Udon: "It went back to the past, then." Newbie: "Also, a setting that no one should ...