PostgreSQL is an open-source, object-oriented relational database system with reliability, performance, and robustness. It supports SQL (relational) and JSON (non-relational) queries.PostgreSQL’s popular features include Multi-Version Concurrency Control (MVCC), point-in-time recovery, granular access controls, tablespaces, and asynchronous replication.
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This article covers the different methods to install Postgres on Ubuntu.
Read more »This article will explore the use of the CROSSTAB function in PostgreSQL.
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This article will make you learn the Postgres Coalesce command with examples.
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This article explores the RESTORE FILELISTONLY command in SQL Server with examples.
Performing a database backup is an integral part of a DBA’s job. Backups are taken to ensure that data can be recovered in an emergency. There are different restore mechanisms, and the SQL Server DBA needs to understand them to make the right decision in each situation.
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This article explores SQL Server functions to add or subtract dates in SQL Server.
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This article will show different SQL timestamp functions available with examples.
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The database migration from on-premises to Azure cloud can be complicated in choosing the best SKU for Azure SQL Database, Managed Instance (MI), or SQL Server on Azure VM. Every database might have different resource requirements, and we need to choose the correct DB sizing based on the current workloads.
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This blog will share with you a way to copy data from an AWS RDS SQL Server database to an Azure SQL database.
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This article explores how to rename Azure SQL Database and on-premises SQL instance database.
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This article explores different SQL Commands (functions) to return the current Date and Time (Timestamp) in SQL Server.
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This article explains Azure SQL Database Geo Restore using geo-replicated backups for disaster recovery.
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This article deploys a SQL Server container using Azure Kubernetes Services (AKS).
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This article gives an overview and deployment steps for SQL Elastic Pool for Azure SQL database.
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This article explores the process for rebuilding system databases – Master, MSDB, and Model for SQL Server on Linux and Windows.
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This article for the Always On Availability Groups series will show how to configure SQL Server Always On Availability Groups between Windows and Linux SQL instances.
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Azure SQL Database does not support native database backups. Therefore, you cannot use it to move from the Azure cloud to on-premises SQL Server. You can use the data-tier application BACPAC file format for exporting database schema and data from the Azure database. This BACPAC file is helpful to deploy on an Azure SQL Database, Managed Instance, and on-premises SQL Server.
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Interested in becoming an Azure SQL DBA but don’t know how to start? This article prepares you for the Azure SQL DBA interview by providing reference material links.
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We are excited to share that Notebook Views are available for SQL Notebooks in the Azure Data Studio (Currently Insiders release). This article will cover the following topics:
This article will talk about the SQL WHERE statement.
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This article explores the database-level roles in the Azure SQL Database.
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This article is for discussing fixed server roles in Azure SQL Database Server.
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This article explains SQL Server Dedicated Administrator Connections and how you can use it for Azure SQL Database.
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The article Configure IP firewall rules for Azure SQL Databases, discuss the configuring server and database IP firewall rules for Azure databases. In this article, we will explore setting applicable to Azure databases that control connectivity to the database.
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The Azure SQL Database provides high performance, secure and reliable managed relational database service. Security is the prime focus area in both on-premises and cloud infrastructure while designing the database infrastructure.
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