Installing MongoDB on the Ubuntu EC2 instance in AWS is an excellent option if you plan on shifting to a NoSQL database. On top of the AWS benefits, you can expect efficient data management, on-demand scaling, and better security. Let’s see how the installation process works with a step-by-step approach. How to Install MongoDB on…
Deleting an EC2 instance is pretty easy, whether through AWS Management Console or the Command Line Interface. But once you terminate an EC2 instance, you cannot undo it. So, you may want to stop or hibernate as an alternative to deleting. That said, you can always launch more instances with the same AMI. Can You…
You can add an IAM role to an EC2 instance through the EC2 console, AWS CLI, or other options like Terraform and Amazon CloudFormation. Whether you like working with an easy GUI or prefer streamlined command lines, these approaches should work fine. Let’s have a closer look at how to add an IAM role to…
AWS does not provide a direct option to move an existing instance to a new Availability Zone. However, there’s a workaround if you want to change the Availability Zone of an EC2 instance. The process includes creating a new AMI from your EC2 instance and manually migrating it. After that, you need to launch a…
Copying a database from an SQL server is the process of copying and distributing data and database objects from one database to another. A part and parcel of this task is to synchronize all data between the databases to ensure data integrity and consistency. To copy the SQL server database, the ‘copy database’ option from…
You can rapidly determine the SQL Server database size in SQL Server Management Studio (SSMS) if you only need to examine one database: Click Reports -> Standard Reports -> Disk Usage after doing a right-click on the database. To obtain database size instead, use a stored procedure like exec sp_spaceused. Both of these approaches, meanwhile,…
If you want to back up your Azure SQL database to a local machine, you can do it directly from your Azure Portal. This method requires you to follow only five simple steps. If you follow them accordingly, you should have your Azure SQL DB backed up in no time. However, the process varies if…
To view a SQL database, install a suitable SQL client, and establish a connection to the database. Explore the database objects and use a SELECT statement. You can access and filter data using the WHERE, ORDER BY, COUNT, SUM, and other functions. In this comprehensive article, we will demonstrate the process of accessing and viewing…
Mastering data storage is pivotal, no matter the tool you use. The most popular options when it comes to database server tools are MS SQL, Azure SQL Database, IBM DB2, PostgreSQL, and AWS Cloud. All these offer robust solutions for storing, managing, and retrieving data. Here’s a comprehensive guide on how to store data in…
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…