This article is a part of the series Learn NoSQL in Azure where we will learn about the DocumentDB SQL API in detail. Azure Cosmos DB is a serverless NoSQL database service provided by Azure that is highly available, globally distributed, and responds within the minimum latency. Due to these features, it is a perfect fit for building modern-day applications using the DocumentDB or SQL API of Azure Cosmos DB.
Read more »
This article is a part of the series – Learn NoSQL in Azure where we explore Azure Cosmos DB as a part of the non-relational database system used widely for a variety of applications. Azure Cosmos DB is a part of Microsoft’s serverless databases on Azure which is highly scalable and distributed across all locations that run on Azure. It is offered as a platform as a service (PAAS) from Azure and you can develop databases that have a very high throughput and very low latency. Using Azure Cosmos DB, customers can replicate their data across multiple locations across the globe and also across multiple locations within the same region. This makes Cosmos DB a highly available database service with almost 99.999% availability for reads and writes for multi-region modes and almost 99.99% availability for single-region modes.
Read more »
In this article, we are going to learn Azure Cosmos DB. This article is a part of the series Learn NoSQL in Azure, where we will explore all the different types of non-relational databases that are supported in Azure at the moment. Azure is one of the most popular public cloud platforms that has a big market share all over the world. Cosmos DB is a part of the Databases section in Azure that allows customers to create and use NoSQL or non-relational databases and consume these at scale. You can leverage Cosmos DB to build highly scalable and robust cloud-based applications that support modern big data workloads. Let us understand more about what a NoSQL database is all about and how it is different from a relational database. Although this article focuses on the NoSQL related to Azure, it is to be known that other open-source projects support NoSQL databases like Apache Cassandra, etc. However, these topics are out of the scope of this article and we will focus on Azure mostly.
Read more »
This article will explain ArangoDB, how to install it on Windows, and how to migrate a SQL Server graph database to this NoSQL database management system.
Read more »
In this article, we will look briefly at the Azure Cosmos DB service and how you can query JSON documents to store, retrieve and process data using the SQL Application Programming Interface (API).
Read more »
In this article, we are going to discuss how to set up a MySQL instance on AWS RDS using Cloud Formation templates. In my previous article, How to configure an Amazon RDS environment for MySQL, I have provided a detailed walkthrough of how to set up a MySQL instance on Amazon. You can use the AWS console to provide all the information required for setting up the instance and then use it. However, in this article, we will discuss an automated way of achieving the same functionalities using Cloud Formation templates.
Read more »
This article will explore the process to capture deadlock XML and deadlock graphs for AWS RDS SQL Server databases.
Read more »
In this article, I am going to discuss Amazon Athena and how we can analyze data stored in S3 using Athena. As you might know, Amazon’s AWS has a lot of services in the field compute, databases, analytics, machine learning, and robotics, one of the most important and popular services is Amazon Athena. By the official definition, “Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run.”
Read more »
In our previously published article in this series, we explained how to migrate SQL Server graph tables into Neo4j and why migration could be beneficial. We only mentioned how to migrate node and edge tables, and we did not mention indexes and constraints. This article is an extension of the previous one, where we will explain how to export the supported indexes and constraints from SQL Server to the Neo4j graph database. In addition, all codes are added to the project we already published on GitHub.
Read more »
In this article, I am going to explain the step-by-step installation process of MySQL server 8.0.19 using a noinstall Zip archive. In my previous article, I have explained the step-by-step installation process of MySQL 8.0 on windows 10.
Read more »
This is the 2nd article of Move SQL databases to a different mount point series. In the previous article, Create a new mount point in Linux, I have explained how we can create a mount point in Ubuntu Linux. In this article, I am going to cover the following topics:
Read more »
This article is the 1st article of the Move SQL Database to different mount point series. This article focuses on creating a new partition using the fdisk command and formatting it with an ext4 file system using the mkfs command.
Read more »
In this article, we are going to learn about the most common control flow functions. The control flow function evaluates the condition specified in it. The output generated by them can be a true, false, static value or column expression. We can use the control flow functions in the SELECT, WHERE, ORDER BY, and GROUP BY clause. Following are the most common functions:
Read more »
In this article, we will learn how to ingest data into Azure Synapse Analytics with a focus on using PolyBase to load the data.
Read more »
In this article, I am going to introduce AWS Athena, a service offered by Amazon which allows users to query data from S3 using standard SQL syntax. AWS is considered to be a leader in the cloud computing world. Almost more than a hundred services are being offered by Amazon which offers competitive performance and cost-effective solutions to run workloads as compared to on-premise architectures. The services offered by Amazon range widely from compute, storage, databases, analytics, IoT, security, and a lot more. One of the popular areas of these services in the Analytics domain. This allows the customer to build architectures that answer key questions to their business decisions.
Read more »
As we lever MySQL to build database solutions, we might need to build a MySQL recursive query. In an earlier Database Journal article, I showed how to solve an integer parsing problem with SQL Server recursion. This article will show how to solve that same problem with MySQL recursion, highlighting the strong and weak points of this MySQL feature.
Read more »
In this article, we are going to learn about different MySQL String functions. The MySQL String functions can be categorized into the following:
Read more »
This article explains how we can run multiple instances of the MySQL Server on a single machine. In How to install MySQL database server 8.0.19 on Windows 10 article, I have explained the installation process of MySQL on windows 10. For the demonstration, I have installed MySQL 8.0.19 on my workstation. We can view the status of the MySQL Server using MySQL workbench. To view the server status, open MySQL workbench connect to the MySQL instance Click on Server Select Server Status.
Read more »
This article provides a step-by-step guide for migrating SQL Server graph databases to Neo4j using C#.
Read more »
In this article, I am going to talk about the various EC2 instance types available in AWS. EC2, abbreviated as Elastic Compute Cloud is an IaaS offering from AWS using which customers can provision virtual machines on the cloud using different combinations of CPU, RAM, disk and networking. There are many predefined instance types already available in the AWS console, which makes it extremely easy to spin up a new EC2 instance very easily.
Read more »
The mysqlbinlog utility is used to process the binary logs of the MySQL server. Using mysqlbinlog utility, we can perform the following tasks:
Read more »
In this article, I am going to discuss the AWS Certified Cloud Practitioner exam. Cloud Computing is one of the most fast-moving technologies in today’s world. With the rising demand for cloud computing platforms, more and more companies have already started using the cloud or are in the process of moving their infrastructure to the cloud. When the question of cloud vendors comes in, AWS is mostly preferred by major companies, also Azure is on the second list after AWS. With this demand, companies also continuously look for talented individuals who can help them lift and shift their infrastructure all already advise them with their existing cloud infrastructure.
Read more »
In this article, I am going to explain how we can move the SQL database files to another location in Ubuntu 18.04. For the demonstration, I have installed Ubuntu 18.04, SQL Server 2019 on Linux on my workstation. You can read SQL Server 2019 on Linux with Ubuntu to understand the step-by-step installation process of the SQL Server 2019 on Linux. We will move database files of AdventureWorks2019 and Wideworldimportors database. To move the databases, we can use any of the following methods:
Read more »
In this article, we will learn how to analyze data hosted in Azure Cosmos DB using Notebooks.
Read more »
In this article, we are going to learn about the concept of MySQL Binary Logs and their architecture. I am covering the following details in this article.
© 2021 Quest Software Inc. ALL RIGHTS RESERVED. | GDPR | Terms of Use | Privacy
