If you take a look at who uses PostgreSQL, it turns out that this tool is rather popular among small and medium companies. Overall, this is surely one of the free database software that has tons satisfied users under its name. Now we are going to present you three document-oriented databases, or you can also call them document stores.
These are basically computer software with the main purpose to store and manage document-oriented information. Document databases are also the most widely used NoSQL databases. Most relational databases arrange the data into a table format using rows and columns like in Excel. This is not the case with document stores, as they are much more flexible. In document databases, you can use a high variety of data structures according to your needs. This flexibility makes them great tools for web developers that work with a huge amount of dynamic data.
You can get the following three open-source document databases for free. MongoDB came out in , which is definitely not old if you compare it to the other popular database software. People quickly noticed the potential in this database tool and it became so successful that more than 30 million users downloaded it so far.
MongoDB is a perfect solution for any type of business that needs to store and manage data. This open-source software works well on the most popular operating systems and platforms.
MongoDB is mostly used by computer software and IT companies and the amount of downloads is evenly spread between small, medium and big companies. Despite the fact that this database software solution is free and has an open-source license, it is still one of the most reliable and robust tools out there.
Applications have evolved a lot in the past few years, and MongoDB is designed to meet the latest requirements of application developer teams that want to create powerful apps. It is fast, reliable and guarantees a seamless workflow. After two years, it became open-source software until Apache started supporting it as one of their Apache Software Foundation projects in Once they finished the project in , they presented the first full version of CouchDB.
Based on the user reviews, CouchDB is completely user-friendly and has an extensive documentation that helps you master the database. It is a great solution for storing documents effectively while building applications. With this tool, any time you update the documents, it is quite straightforward so sync them with the database.
Therefore, what Apache focused on with CouchDB is to ensure a fast and continuous workflow for the users. This database software is also recommended for those who want to set up and run small APIs, store user info or website data, recommend products for customers, data replication and much more. The latter examples represent what most businesses use CouchDB for. This database is mostly used by smaller businesses, because it is often not completely suitable for larger companies that work with a huge amount of data.
Still, CouchDB is one of the highest rated database solutions in its category. You can get this database for free. However, if you overstep their limitations, you will need to pay some extra according to the resources you used.
These limitations include a monthly cap of million requests, 2. Then once you start to use it as a premium package, you will have plenty of ways to scale it up depending on your needs. Since DynamoDB is fully managed, there is no need to worry about administrative tasks. With their Management Console, you can keep track of pretty much everything that keeps your database alive. Another great thing in DynamoDB is that you can rely on full backups which are good for securing your data and keeping it archived.
DynamoDB is especially good in resource management. Since the database uses numerous servers to handle your data and traffic, it can always maintain high performance. This database software solution is definitely recommended for small and medium businesses.
If you are interested in another NoSQL option, here are the best three graph databases. These are all based on graph theory, using nodes and edges to structure the data.
The nodes are entities, while the edges define the relationship between those entities. In such structure, every node has its own identifier and a number of incoming or outgoing edges assigned to it. It is often much easier to process data this way, as graphs provide a straightforward way to represent complex interactions between the bits of information you work with. Graph databases let you work with data stores where bits of data are directly linked together.
In most cases, you only need a single operation to retrieve them. With a graph database, it is much easier to work with highly complicated hierarchical data structures than with any other relational software. Now we are going to show you three graph database software solutions that we mostly recommend.
Keep reading! First off, we are going to present you ArangoDB , the biggest name right now among graph database solutions. It is not solely a graph database, rather a mix of a graph and document-style software. This one actually fits into multiple categories, meaning that you get a graph database with huge flexibility. ArangoDB is partly based on cluster datasets and it has useful features such as nested properties, distributed graphs and pattern matching.
By choosing this database solution, you will be able to get an enormous amount of help from its extensive documentation, community and technical support. ArangoDB is developed by a team that has lots of experience in different types of databases and the result speaks for itself.
The learning curve is not steep at all. You can quickly get used to it and exploit all the benefits of this database, especially if you delve into their documentation. This database ensures something that businesses need the most: high performance. According to the vast majority of reviews, ArangoDB is perfect for small tech companies. Just take a look at the number of 5-star ratings it got and you will be immediately convinced. Another popular option when it comes to graph database solutions is Neo4j.
It is significantly older than the previous one, being released in and been through a lot of improvements. This software is based on a query language called Cypher, which ensures a highly efficient and straightforward way to execute queries.
And the fact that the entire database is portable made migrating content from one program to another simple and safe. With many years of active development and proven architecture, PostgreSQL is one of the most powerful, open source object-relational database systems.
Those who are searching for freeware database software with a strong reputation for reliability and data integrity, can be surprised by PostgreSQL. The software is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures in multiple languages. When it comes to best freeware database software, MongoDB definitely has a place here. MongoDB describes itself as the database for giant ideas.
And it is. MongoDB is a powerful document database system with the scalability and flexibility that you need. Since its creation, MongoDB has been downloaded tens of million times and the software is supported by more than partners.
MongoDB stores data in flexible, JSON-like documents, which means fields can vary from document to document and data structure can be changed over time. If you a fan of freeware solutions, then our post freeware document management software , might be interesting to you. Silvia Valcheva is a digital marketer with over a decade of experience creating content for the tech industry. She has a strong passion for writing about emerging software and technologies such as big data, AI Artificial Intelligence , IoT Internet of Things , process automation, etc.
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Axisbase If you are searching for the best free database software for Windows that allows you to track any kind of information your business deals with, Axisbase can be your solution. Key benefits: Built on Microsoft. NET, which means it ensures a long product life. Offers an entire database solution. Can also functionalize as a database server like MySQL. You can run a store procedure in different programming languages. It is an open source database which came into light around the mids.
It is one of the best free database that falls under the category of a NoSQL database. Verdict: MongoDB allows you to validate the document. It is not suitable for those applications having complex transactions. OrientDB is an open-source NoSQL multi-model database which helps organizations to unlock the power of graph databases without deploying multiple systems to handle other data types. This helps you to increase performance and security while supporting scalability.
Verdict: OrientDB has the ability to do multi-master replication, shared data using clusters, and automate distributed queries and transactions. It is created by its original developers. This DBMS tool provides data processing capabilities for both small and enterprise tasks. It provides high scalability through easy integration. SQLite is an open-source, embedded, relational database management system, designed circa It is a database, with zero configuration, no requirements of a server or installation.
Despite its simplicity, it is laden with popular features of database management systems. Cassandra is a free tool which is designed to manage a large amount of data across a wide range of servers. The tool offers support for replicating across multiple datacenters. Verdict : Cassandra is for those people who want scalability and high availability without decreasing performance. CouchDB is open-source software that is based on the common standards to access your important data.
It stores data on your server or with a leading service provider of your choice.
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