Redis Replication vs Redis Sentinel vs Redis Cluster Redis is a very fast In Memory NoSQL database that is commonly
In this article we will walk you through the installation process of Elasticsearch on both operating systems – Windows and
MySQL DBA: Key factors for successful database management There are many different types of databases which slightly differ from one
Microsoft SQL Server is licensed Relation database management used to run on a mixed load of online transaction processing and
Oracle Database is licensed Relational database management used to run on a mixed load of online transaction processing and data
PostgreSQL A widely-used and renowned repository PostgreSQL is a free open-source relational database management system. Some even consider it the most
MySQL is a free open source relational database management system under the terms of the GNU General Public License. It’s
Data Engineer Data Engineer’s role, responsibilities, skills , and what is the background they come from? More and more data
Data Warehouse is a data platform where organisations store all their information from external or internal sources . an external
MySQL 8 Galera Cluster High Availability In MySQL 8 Galera Cluster Installation we described how to set up MySQL8 Cluster
MySQL Galera Cluster Introduction MySQL Galera cluster is the common solution for MySQL high availability and bring the highest
MongoDB is implemented using a minimum of 3 node clusters. As opposed to Elasticsearch and Cassandra, MongoDB clusters have one
NoSQL Databases NoSQL database is a different concept from Relational Database Management System (RDBMS). NoSQL is built to handle many
Google Cloud Platform Google Cloud VMs are also considered one of the fastest servers in the market. Google Cloud is
Amazon AWS For many use cases, it has several solutions that you can choose which is the best solution for
Amazon Redshift is a fully managed, cloud-based big data warehouse service offered by Amazon. The platform provides a storage
Vertica is an elastically scalable, advanced SQL analytics database purpose built to manage rapidly growing volumes of data, maximising
Exasol is a high performance parallelized relational database management system (RDBMS) which runs on a cluster of standard computer hardware
Presto is an open-source, distributed SQL query engine that runs on Hadoop. It uses an architecture similar to a classic
Amazon Athena Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3
Google Big Query Google BigQuery is a fast, powerful, flexible, and cost-effective serverless data warehouse that’s tightly integrated with
What is Cassandra databse? Apache Cassandra is a free, open-source, NoSQL distributed database which was initially developed to be used
Elasticsearch Elasticsearch is a free open source search engine based on Apache Lucene with many goodies such as aggregation, analytics,
Apache Hadoop is free open Source software for massive distributed computation and Big Data storage. It can store PetaBytes of
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To ensure continuous growth and healthy competition, your organization must be vigilant and quickly implement new technological solutions. This fact
In recent years the term “full stack” is widely used. We know it is an attractive career option and witness
Node JS express We all know that JavaScript is the classic language for client-side programming and throughout most of its
Talend for big data Organizations of all sorts rely today more than ever on well-processed and organized data in all
BigData platforms came to the world as the amount of data started to grow dramatically due to the use of
Apache Kafka is an open-source real-time streaming messaging system and protocol built around the publish-subscribe system. In this system, producers publish data to
Data Analyst – key role in every successful business Companies in nearly every industry can benefit from the work of
A data lake is a system or repository of data stored in its natural/raw format, usually object blobs or files.
Power BI is an analytics service from Microsoft providing cloud-based BI services. Through an interface users can create their own reports and dashboards with Interactive visualizations and business intelligence capabilities.
Qlik Sense is a business intelligence (BI) and visual analytics platform that supports a range of analytic use cases. Built
RabbitMQ is an open-source message-broker software which supports multiple messaging protocols. It can be deployed in distributed and federated configurations to meet
Tableau is a powerful data visualization tool used in the Business Intelligence Industry. It helps in simplifying raw data into
In today’s fast-paced, technology based world, where so much depends on extensive, often complex computerized database systems, a highly important
A popular job today in the hi-tech and startup field is database expert, or database specialist. But what does “database
Apache Impala is a way to carry out SQL queries on Apache Hadoop files. The rapid query response of Apache
Big data and cloud computing have become the mainstream. But their integration into the big data cloud has the IT
What exactly does a business intelligence consultant do, aside from collecting an indecently large paycheck? Well, he actually needs to
More and more companies are processing data analytics through the cloud, therefore increasing reliability on cloud solution architects, Cassandra experts,
So what exactly is Couchbase? It is a merger of two NoSQL technologies (an increasingly popular technology storing complex data,
Apache Hadoop does not have a built-in analytics, or even a built-in Hadoop data warehouse. But accessing analytics is possible
What is Google Cloud migration? Essentially, migrating the data, applications and other elements of your business to a Google Cloud
Database architects get the glory but its the humble SQL Server DBA that keeps it all running. The SQL DBA
Look at the big picture – the presentation layer, and what the users would like to get. Sometimes the “perfect”
A PostgreSQL database administrator is key for a successful business. When and why use one? PostgreSQL has become one of
Vertica is one of the fastest and efficient analytic databases. It can be installed on cloud or on-premise giving you the
How to backup large SQL Server using AWS VSS Snapshot Hosting windows machines on AWS cloud is very efficient. You
MySQL Galera Cluster TroubleShooting MariaDB / Percona MYSQL use Galera Cluster to achieve high availability. The process involves a use of a minimum 3 nodes
“There were 5 Exabytes of information created between the dawn of civilization through 2003, but that much information is now
Percona Server for MongoDB features enterprise-grade functionalities and runs on monitoring tools like Percona Monitoring and Management. It is 100%
“The goal is to turn data into information, and information into insight.” — Carly Fiorina, Former executive, president, and chair of Hewlett-Packard
Large Companies which have many databases each for different products/customers or use cases need many servers to install the database
An analytical database (also known as an analytic database), is a read-only system that stores historical data on business metrics
The emergence of big data cloud computing, cloud data stores and other big data cloud services has had earth shaking
Big data technology based businesses fill a crucial role in industry as demands for insights deriving from big data analysis
Over 1.7 MB of new information is produced every second throughout the world. We are consuming more data than ever,
Managing and operating a big database so that it optimally contributes to the operations and product of your business is
The Hadoop database is a boon to anyone who requires massive data warehousing and processing power. But getting everything up
We provide expert SQL server consultation, SQL server dba’s, performance tuning and SQL data warehouse solutions. We integrate SQL server
2.5 quintillion bytes. That’s the amount of data our world generates. In one day. Every. Single. Day. Sounds like a
Finding a good dba that you can afford to permanently employ even when your database is just cruising along with
The PostgreSQL is, of as 2017, the fourth most used database in the world. It is no wonder, because the
Our super team of established apache spark experts will train you in all the skills you need to develop new
Big data architecture is the structure of the big data database that a business uses to direct its big data
Python is the hot new language which is being used for an extemly wide variety of applications including but by
One of the most important features a database system must have is the ability to backup information regularly, as well
