CitusData: The Citus DB distributed database system is a database product that effectively integrates the expressive power of SQL, the performance of relational databases, and the scalability and availability of Hadoop.
| <p> CitusDB distributed database features: </p> | |
| <p> 1. The powerful data processing engine can run simultaneously between two devices. </p> | |
| <p> 2. An unlimited number of nodes can be added, which can quickly process a large amount of data. </p> | |
| <p> 3. By cutting the database into small pieces and copying those data, high-tech is realized on the node where the data transmission fails. </p> | |
| <p> 4. When you download data in batches, it is very suitable for huge data analysis and mining, but you cannot modify them online. </p> | |
| <p> 5. Efficient keyword query, through collection, filtering, prediction, and complete reproduction in front of the user. Complete queries in seconds, 10 times faster than professional analysis software. </p> | |
| <p> 6. With the latest PostgreSQ technology, professional <a href =" http://www.egouz.com/tools/ " target =" _blank " class =" keylink "> tools </a> can Visualize your data. </p> | |
| <p> 7. No special hardware and <a href =" http://www.egouz.com/soft/ " target =" _blank " class =" keylink "> software </a> are required . Ordinary standard machines can establish a free and low-cost data transmission environment. </p> | |
| <p> Distributed database management will become the future development trend. By managing and storing distributed nodes to build a distributed architecture, the size of the database can be effectively scaled. </p> | |
| <p> CitusDB is a scalable analytical database based on the open source object-relational database PostgreSQL. Users can access the master node of CitusDB like a regular database, and then the master node distributes data and query requests to the worker nodes of the database cluster. The underlying architecture is similar to Hadoop. </p> | |
| <p> CitusDB also provides databases and samples that come with the system itself to better download your data. At present, this version is divided into two types: paid and free. Free users can build a database with less than 8 nodes, while charging for companies, but charging for enterprises. For details, please log in to the CitusDB website. </p> |