Oracle Database is a powerful tool used by many businesses to store and manage data. It helps keep information safe and easy to find. Whether you run a company, protect personal data, or create software, Oracle Database is essential for data security and accessibility. To start an Oracle database, you must activate its core capabilities…
AWS EC2 provides you with virtual servers in the cloud and allows you to run your website, databases, and other services. Therefore, hosting a dynamic website on AWS EC2 is a great choice if you’re looking for a scalable and reliable hosting solution. This article is a complete guide on how to host a dynamic…
Generally, Django includes a built-in development server for local project testing. However, if you want to make your application accessible globally, you will need a hosting solution from a cloud platform. And AWS EC2 turns out to be a popular option to do just that. This article provides a comprehensive, step-by-step guide on how to…
Generally, each EC2 instance you launch using an AMI has a root volume of 30 GiB during launch. However, you can increase this general-purpose SSD (gp2) space afterward by expanding the EBS volume size first and then extending the associated file system space at the OS level. The Amazon EC2 console or the AWS CLI…
You usually get two built-in features to track database changes in your SQL Server. One is the Change Tracing feature, while the other is the Change Data Capture. Once you enable these, the applications can determine DML changes like insert, update, and delete operations. Although you can create your own programs to track the same…
Elastic Compute Cloud (EC2) instances and Simple Storage Service (S3) are two of the most widely used AWS services. When transferring data between these services, one should consider the costs involved (both upfront and hidden). Generally, the EC2 to S3 data transfer cost is virtually zero if they are in the same region. However, transferring…
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EC2 Auto Scaling is a fully managed service that helps your application get the required number of instances by automatically launching or terminating EC2 instances. We generally create collections of EC2 instances known as Auto Scaling Groups, each having a specified number of instances. Auto-scaling ensures that size gets maintained, not letting the group go…
Data restoration incorporates copying backup data from mass storage and restoring data to its unique or new location. Successful database organization in the world of data administration depends on the capacity to restore an SQL database to another server. This procedure is fundamental for effectively moving databases between servers, guaranteeing data integrity, and engaging processes…
Data in relational databases is arranged in tables as rows and columns. In the framework of contemporary data management systems, relational database systems serve as the cornerstone of organized data and traceability. The efficiency and worth of these systems are influenced by the informational structure. Building data-driven applications and decision-making processes requires an understanding of…
Using the UTL_MAIL package can be an ideal choice if you want to send emails from Oracle Database 12c. This package provides an interface to send email messages directly from your database environment. Hence, there’s no need for third-party email services. Also, the setup process is not that hard. You only have to configure the…