This article will provide an introduction to SQL escape characters for using special characters and their characteristics.
Read more »

This article will provide an introduction to SQL escape characters for using special characters and their characteristics.
Read more »This article will make you learn the Postgres Coalesce command with examples.
Read more »Today, I am going to explain how to use the SQL LIMIT clause to limit output values. We all know RDBMS systems are one of the popular ways to store, protect, access, and analyze data in a structured way. We can store enormous sizes of data and then further can access them with the help of SQL language to get our desired output to analyze it. SQL stands for Structured Query Language which is used to perform activities like creating, modifying, and accessing data from the databases hosted on RDBMS systems like SQL Server or MySQL, etc. This article will explain one of the SQL query statements LIMIT which we use to limit the number of records returned in the output result.
Read more »This article will explain the difference between SQL and MySQL. Many people get confused between several database terms like SQL, MySQL, SQL Server, or other SQL-related phrases. If you are a database professional, then you should be aware of the difference between SQL and MySQL or other phrases which have SQL words included like PostgreSQL, Cloud SQL, TSQL, etc. Most of these terms are divided between a query language and database software like TSQL and SQL are query languages whereas MySQL, SQL Server, and PostgreSQL are database software.
Read more »In this article, we will learn about different types of PostgreSQL joins with examples.
Read more »This article will provide a detailed walkthrough for retaining items in Cosmos DB for different durations and on different levels.
Read more »Today, I will demonstrate migrating or switching the backup policy from periodic to the continuous backup policy of an existing Azure Cosmos DB account. I have explained Cosmos DB backup policies in my last few articles which are given below for your reference to understand the topics.
Read more »This article will explore Continuous backup and steps to configure it for a new Azure Cosmos DB account or an existing Cosmos DB account. Azure Cosmos DB is a fully managed and highly secure, NoSQL database service on the Azure cloud that is designed for modern-day application development. It automatically runs backup for its databases on separate Azure blob storage at regular intervals without affecting the performance, availability, and provisioned resource units (RUs) to ensure data protection from a data recovery standpoint which can be needed in case of data corruption, deletion, or wrongly data updates.
Read more »This article will show the basics of hosting MySQL databases in Amazon Web Services (AWS).
Read more »This article will explain about Global Distribution feature of Azure Cosmos DB and how to enable it to distribute data across regions. Azure Cosmos DB is developed to address modern application requirements in this digital era. There are different requirements to run web-based or online internet-facing applications smoothly. You need to cater enormous amount of data that can generate with very high velocity and this will cause huge numbers of read and write operations on the database. Your database needs to be responsive and quickly show the updated details for other customers. You might also need to address autoscale which will be used to address unpredictable workload during any discount offer, or festive seasons. These modern days applications must also develop in a way so that if you need to add another location to expand your business to the different regions so you don’t need to do many changes and it could be easily adjusted to expand the application for other regions.
Read more »This article will explore an overview of Data explorer and how to access and manage Azure Cosmos DB using Data Explorer. Azure Cosmos DB is a fully managed, highly secure, and globally distributed NoSQL database that is designed for new-age modern application development. As this is fully managed so you don’t need administrators to manage its maintenance, patching, upgrades, capacity, and space management, auto-scaling in case of workload increase, etc. It is suitable for modern digital applications like online portals based on video streaming, gaming, Internet of things applications, online retail websites, etc.
Read more »In this article, we will learn how to work with procedures in Azure Database for PostgreSQL.
Read more »In this article, we will learn how to use the features of pgAdmin for tasks like schema comparison and schema management.
Read more »In this article, we will learn how to use Power BI to source data from an instance of Azure Database for PostgreSQL, transform this data and load it into Power BI for reporting.
Read more »In this article, we will learn how to use the ERD Project feature of pgAdmin to work with an instance of Azure Database for PostgreSQL for data modeling.
Read more »In this article, we will learn how to query the data as well as database objects hosted in an instance of Azure Database for PostgreSQL using psql and export the results of the query to a file.
Read more »In this article, we will take a basic walkthrough of the psql environment and learn the commands to get acquainted with this tool.
Read more »In this article, we will learn how we can backup and restore the SQL Database in CentOS. This article is the third article on the topic Manage SQL Server on CentOS. In my previous article, we learned how to copy data SQL database between windows 10 and CentOS Linux using SQL Server management studio.
Read more »In this article, we will learn how we can backup and restore the SQL Database in CentOS. This article is the second article on the topic Manage SQL Server on CentOS. In my previous article, Install SQL Server on CentOS, we learned how we could install and create a SQL Database in CentOS.
Read more »This article will explore backup options available in the Azure Cosmos DB service. Backups are very important to safeguard our data in case of data corruption, data deletion, system failure, or any unforeseen circumstances like DR. We have planned, configured, and managed it for our on-prem databases whether it is SQL Server, Oracle, DB2, or system files on various machines. DBAs and Infrastructure admins have ensured to keep a backup of all these systems to safeguard their data. Similarly, we must also secure our data hosted in a cloud environment for any services whether it is Azure VMs, Azure SQL, Cosmos Db accounts, or any other services. Today we will talk about backup options available to secure cosmos DB databases and their contents.
Read more »This article will talk about the periodic backup policy of the Azure Cosmos DB service offered by Azure cloud. I have already explained the backup options available for Cosmos DB in my last article. I would recommend you read it by accessing the attached link “Understanding Azure Cosmos DB backups” to understand the backup policies of Azure Cosmos DB. Today, I am going to explain one of the backup options Periodic backup, and steps about how to configure it for a cosmos DB account.
Read more »This article deploys a SQL Server container using Azure Kubernetes Services (AKS).
Read more »In this article, we will understand how we can manage a SQL Database in CentOS 8.0. This article is the first article on the topic Manage SQL Server on CentOS.
Read more »In this article, we will learn how to get started using PostgreSQL on Docker. PostgreSQL is one of the most popular open-source databases that is being used by a lot of developers. It is highly stable and has a large community that maintains and supports the database development lifecycle. PostgreSQL can be installed on any operating system like Windows, macOS, and Linux. With the rise in containerization technologies, PostgreSQL can now also be installed using Docker.
Read more »In this article, we are going to learn about the OPENQUERY function. It is used to run an ad-hoc distributed query on the remote data source using the linked server. There are various ways to query the remote data source. You can read this article, Querying remote data sources in SQL Server, to learn more about querying the remote data source. It is also used to execute pass-through queries to run INSERT, UPDATE and DELETE statements on the tables of the database configured in the linked server.
Read more »© 2023 Quest Software Inc. ALL RIGHTS RESERVED. | GDPR | Terms of Use | Privacy