Database Operations Archives

Creating a GUI for SQL Database | Everything You Need to Know

August 19, 2023 / BY

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 …

How to Create a Database in Oracle [Step-by-Step Guide]

August 19, 2023 / BY

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 …

How to Check the Oracle Database Version? 3 Methods to Do It

August 17, 2023 / BY

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 …

What is Database Mirroring in SQL Server? Everything You Need to Know

August 17, 2023 / BY

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 …

How to Check Database Encryption in SQL Server? Step-by-Step Guide

August 17, 2023 / BY

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 …

DB2 SQL Error SQLCODE 803 SQLSTATE 23505

August 17, 2023 / BY

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 …

How To Setup An Amazon EKS Demo With Terraform

August 17, 2023 / BY

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 …

5 Great Things About Markus Winand’s Book: SQL Performance Explained

August 16, 2023 / BY

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 …

How to Troubleshoot MySQL? 7 Best Ways

August 16, 2023 / BY

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 …

How to Avoid Trouble in Database Operations | 10 Effective Ways

August 16, 2023 / BY

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, …

SQL Server on AWS vs Azure | Everything You Need to Know

August 15, 2023 / BY

AWS SQL and Azure SQL server are excellent cloud services, with more than 99.9% availability, competitive pay-as-you-go pricing strategies, and more. Yet, they have certain limitations in scalability, integration, and …

Migrating MySQL to Oracle

August 14, 2023 / BY

This article is from 2006. MySQL has come a long way since then. MySQL 5.5 is very robust and feature-rich, matching Oracle in many different areas including datatypes, stored procedures and functions, high …