Creating a GUI for your SQL database can be intricate if you go the coding route. Building a GUI app from the ground up isn’t easy unless you’re familiar with C#. That said, there are many tools like Azure Data Studio, DbVisualizer, Retool, DBeaver, and Airplane to create a GUI without writing code. What GUI…
Creating a database in Oracle includes several steps. Oracle software installation and establishing a Database Administration Authentication Method are the first steps. The creation process is then started, options for the database are configured, passwords are created, settings are reviewed, and post-configuration chores are performed. An effective and durable data management system is built around…
Oracle Database is a widely-used relational database management system. Understanding the database version is crucial for users and administrators, as it helps understand functionality, assess upgrades, and ensure compatibility. This article explores 3 most used methods to determine the version of Oracle Database. Using SQL*Plus or SQLcl Firstly, we have to open our terminal or…
Two SQL Server instances may be running on the same server or on different ones in SQL Server database mirroring, a disaster recovery and high availability solution. One SQL Server instance serves as the principal, which is the primary instance, and the other is the mirror, which is the mirrored instance. A third SQL Server…
Database encryption in SQL Server refers to encrypting data stored in a SQL Server database to protect it from unauthorized access. Encryption gives an extra layer of assurance by changing over information into an unreadable organize, rendering it futile to unauthorized people even if they pick up and get to the database. In this article, we’ll dig into…
DB2 SQL Error SQLCODE 803 SQLSTATE 23505 means that an Insert or Update operation is violating a uniqueness constraint that is already in place. It occurs either after performing Load with the identity_override modifier or when the table gets altered to add an Identity clause with existing data. What Does SQLCODE = – 803 Mean?…
Since EKS is pretty new, there aren’t a lot of howtos on it yet. I wanted to follow along with Amazon’s Getting started with EKS & Kubernetes Guide. However, I didn’t want to use cloudformation. We all know Terraform is far superior! With that, I went to work getting it going. And a learned a few…
In the realm of database management and development, optimizing SQL performance is a perennial challenge. If you’re looking to up your SQL performance tuning game, Markus Winand’s book “SQL Performance Explained” is a must-have in your arsenal. It’s become the go-to resource for understanding and mastering all things SQL performance. Let’s explore the five great…
MySQL databases are great workhorses of the internet. They back tons of modern websites, from blogs and checkout carts to huge sites like Facebook. But these technologies don’t run themselves. When you’re faced with a system that is slowing down, you’ll need the right tools to diagnose and troubleshoot the problem. MySQL has a huge community following…
While working with database operations, it is common to face a variety of errors. But when the error occurs, it gives us a lot of pain in the head. Fortunately, there are some tricks to avoid these troubles in database operations. So, why you should face trouble when you have options in your hand to…