Best Relational Databases Software

Relational databases store and manage data in a traditional table format, with each piece of data organized into a row and a column. Columns hold the data of a single type or field, like first name, order number, or the image link of a product logo. Rows create the relationship between these data points; for example, rows can associate a first name to a last name and then to a user name, email address, and customer ID. Businesses use relational databases databases to maintain the data from their applications and ensure they always have access to critical customer information, product data, social data, and financial particulars like purchases, fulfillment, revenue, and expenses. These systems can range from desktop applications that create a small database on your machine to large enterprise-grade data stores. Almost all utilize a form of SQL as their query language, and most adhere to the ACID set of properties to ensure reliable transactions (atomicity, consistency, isolation, and durability). Relational databases are generally chosen due to their simplicity in comparison to NoSQL database tools, such as object-orientated database tools, document database tools, and graph database tools. Those looking for a relational database solution with little budget also have options with free database software.

To qualify for inclusion in the Relational Database category, a product must

  • Provide data storage
  • Organize data in a relational model, formulating a table of rows and columns
  • Allow users to retrieve, edit, return, or remove data
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    SQL Server 2017 brings the power of SQL Server to Windows, Linux and Docker containers for the first time ever, enabling developers to build intelligent applications using their preferred language and environment. Experience industry-leading performance, rest assured with innovative security features, transform your business with AI built-in, and deliver insights wherever your users are with mobile BI.

    MySQL is an open source database solution.

    PostgreSQL is a powerful, open source object-relational database system.

    SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine

    Helps customers lower IT costs and deliver a higher quality of service by enabling consolidation onto database clouds.

    Amazon Relational Database Service (Amazon RDS) is a web service that makes it easy to set up, operate, and scale a relational database in the cloud. It provides cost-efficient and resizable capacity while managing time-consuming database administration tasks, freeing you up to focus on your applications and business. Amazon RDS gives you access to the capabilities of a familiar MySQL, Oracle or Microsoft SQL Server database engine. This means that the code, applications, and tools you already use today with your existing databases can be used with Amazon RDS. Amazon RDS automatically patches the database software and backs up your database, storing the backups for a user-defined retention period and enabling point-in-time recovery. You benefit from the flexibility of being able to scale the compute resources or storage capacity associated with your relational database instance via a single API call. In addition, Amazon RDS makes it easy to use replication to enhance availability and reliability for production databases. Amazon RDS for MySQL also enables you to scale out beyond the capacity of a single database deployment for read-heavy database workloads. As with all Amazon Web Services, there are no up-front investments required, and you pay only for the resources you use.

    MariaDB creates open source database solutions to fulfill today's needs and tomorrow's possibilities by combining engineering leadership and community innovation on a global scale — and without sacrificing SQL or the performance, reliability and security you've come to expect. MariaDB reaches 60 million globally through major Linux distributions like Red Hat and SUSE, as a default database, and through cloud partners like Amazon Web Services, Microsoft Azure and Alibaba Cloud. Today, enterprises are making a break from aging, legacy databases in favor of MariaDB for its modern, extensible architecture. MariaDB can be used for everything from OLTP to analytics, and can be customized to a variety of use cases.

    About IBM Db2 IBM believes in unlocking the potential of your data, not throttling it. We hold our databases to a higher standard, making it easy to deploy your data wherever it's needed, fluidly adapting to your changing needs and integrating with multiple platforms, languages and workloads. IBM Db2 is supported across Linux, Unix, and Windows operating systems.

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    TeamSQL is a Cross-Platform SQL IDE built for collaboration, usability and performance. TeamSQL supports MySQL, PostgreSQL, Microsoft SQL Server, AWS Redshift, Redis and runs on macOS, Linux and Windows.

    Azure SQL Database is a relational database-as-a service using the Microsoft SQL Server Engine. SQL Database is a high-performance, reliable, and secure database you can use to build data-driven applications and websites in the programming language of your choice, without needing to manage infrastructure.

    The SAP HANA® platform helps you reimagine business by combining a robust database with services for creating innovative applications. It enables real-time business by converging trans-actions and analytics on one in-memory platform. Running on premise or in the cloud, SAP HANA untangles IT complexity, bringing huge savings in data management and empowering decision makers everywhere with new insight and predictive power.

    SAP HANA, express edition is a streamlined version of SAP HANA in-memory platform, that can be installed on personal computers or in the cloud and is free of charge when you use up to 32GB of memory. As all other editions of SAP HANA, the express edition implements a cutting-edge in-memory platform that combines an ACID-compliant database with high speed analytics, application services, and flexible data acquisition tools. In this way, you can build next-generation data-driven applications that exploit data from the digital highway easily and fast. Your application can also leverage advanced data processing capabilities – such as text, spatial, and predictive analytics – to deliver insights from all types of data at unprecedented speed, offering an enticing, personalized experiences across any device.

    Harness data with broad functionality and unlimited scalability. Informix is a single platform that can power OLTP and OLAP workloads and successfully meet service-level agreements (SLAs) for each. Optimize business decisions Perform analytics close to data sources to enhance local decision making. Access business intelligence faster with enhanced integration with various tools and applications. Eliminate downtime Ensure always-on operations across your grid environment. Upgrade, maintain and configure the grid with no downtime. Improve development agility Support both structured and unstructured data with a hybrid database system for enhanced flexibility and easier development. IBM Informix is available on-premise and on the IBM Cloud.

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    The Teradata Database easily and efficiently handles complex data requirements and simplifies management of the data warehouse environment.

    Cloud SQL is a fully-managed database service that makes it easy to set up, maintain, manage, and administer your relational PostgreSQL BETA and MySQL databases in the cloud. Cloud SQL offers high performance, scalability, and convenience. Hosted on Google Cloud Platform, Cloud SQL provides a database infrastructure for applications running anywhere.

    Amazon Aurora is a MySQL and PostgreSQL-compatible relational database engine that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases.

    Lovefield is a relational database for web apps.

    SAP® SQL Anywhere® solutions deliver enterprise-level data management and synchronization capabilities. The solutions are designed to run in remote and mobile environments on a wide range of small-footprint devices and in real-world conditions.

    The Vertica Analytics Platform is purpose built from the very first line of code for Big Data use cases and is trusted by thousands of leading data-driven enterprises around the world, including AT&T, Etsy, Twitter, Intuit, Uber and more. Vertica delivers speed, scale and reliability on mission-critical analytics at a lower total cost of ownership than legacy systems. All based on the same powerful, unified architecture, the Vertica Analytics Platform provides you with the broadest range of deployment models, so that you have complete choice as your analytical needs evolve. Deploy Vertica on-premise, in the clouds (AWS, Azure and GCP), on Apache Hadoop, or as a hybrid model. Its design features include: • Column-oriented storage organization, which increases performance of queries. • Standard SQL interface with advanced analytics capabilities built-in, such as time series, pattern matching, event series joins, machine learning and geospatial. • Compression, which reduces storage costs and I/O bandwidth. High compression is possible because columns of homogeneous datatype are stored together and because updates to the main store are batched. • Shared nothing architecture, which reduces system contention for shared resources and allows gradual degradation of performance in the face of hardware failure. • Easy to use and maintain through automated data replication, server recovery, query optimization, and storage optimization. • Support for standard programming interfaces ODBC, JDBC, ADO.NET, and OLEDB. • Integration to Hadoop with the capability to perform analytics on ORC and Parquet files directly.

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    CrateIO is a distributed, document-oriented database designed to be used with traditional SQL syntax.

    Active Query Builder is a component for software developers to give end-users without any experience in SQL language the ability to create SQL queries via the intuitive drag'n'drop interface. Same time it allows experienced users to analyze their queries visually by parsing them and building the visual diagram. Active Query Builder substitutes tedious typing with natural point-and-click actions, helps to avoid common pitfalls, enables preview the result sub-query data to understand and debug complex SQL queries.

    IBM® Db2® on Cloud is built for robust performance and provides a high availability option with a 99.99% uptime SLA. Scale up or down as needed and leverage rolling security updates for peace of mind.

    Firebird is a relational database offering many ANSI SQL standard features that runs on Linux, Windows, and a variety of Unix platforms.

    Ragic makes building cloud databases as easy as editing a spreadsheet form.

    TeamDesk is a hosted database-driven platform for creating, maintaining, organizing and sharing business information over the Internet.

    Apache Drill is an open-source software framework that supports data-intensive distributed applications for interactive analysis of large-scale datasets.

    Apache Empire-db is a Java library that provides a high level object-oriented API for accessing relational database management systems (RDBMS) through JDBC.

    Apache HAWQ is a Hadoop native SQL query engine that combines the key technological advantages of MPP database with the scalability and convenience of Hadoop. It provides users the tools to confidently and successfully interact with petabyte range data sets.

    Cloudera’s modern analytic database, powered by Apache Impala, is the only solution that brings high-performance SQL analytics to big data.

    Cloudera Data Science Workbench enables fast, easy, and secure self-service data science for the enterprise.

    ClustrixDB is the distributed database that uniquely meets the growth, performance, and availability demands of today’s online retailers

    The first horizontally scalable, strongly consistent, relational database service

    Historian is an industrial data management software.

    InterSystems Caché® is a high-performance database that powers transaction processing applications around the world. It is used for everything from mapping a billion stars in the Milky Way, to processing a billion equity trades in a day, to managing smart energy grids. Caché is a multi-model (object, relational, key-value) DBMS and application server developed by InterSystems. InterSystems Caché provides several APIs to operate with same data simultaneously: key-value, relational, object, document, multidimensional. Data can be managed via SQL, Java, node.js, .NET, C++, Python. DBMS Caché has proven embedded technologies for horizontal scaling (ECP, SLM), High Availability (Mirroring), transaction support and backup. It includes embedded Caché ObjectScript language which is back compatible to mumps and which helps to run applications' business logic close to the data and achieve maximum performance for complex logic operations with data. Caché also provides application server which hosts web apps (CSP), REST, SOAP, web sockets and other types of TCP access for Caché data.

    MaxParallel Software for Microsoft SQL Server is a new line of database optimization products for high-velocity transaction processing and real-time analytics by DataCore Software.

    Oracle TimesTen In-Memory Database is a full-featured relational database thats designed to run in the application tier and store all data in main memory. This makes the reading or writing of data as simple and fast as accessing RAM.

    Postgres Plus Advanced Server is built upon and integrates every release advanced open source database, PostgreSQL. EDB engineers then work continuously with our enterprise users to add features, tools and solutions to meet our customers demanding standards.

    TEXIS is the only fully integrated SQL RDBMS that intelligently queries and manages databases containing natural language text, standard data types, geographic information, images, video, audio, and other payload data.

    The fastest, most dependable transactional database management system and choice of enterprises with high-end service level transaction requirements seeking low TCO. Read more

    Alibaba Cloud develops highly scalable cloud computing and data management services.

    DRDS is primarily used for large-scale online data operations to operate, maintain and manage distributed databases throughout their entire lifecycle. Due to is compartmentalized structure, DRDS provides an efficient way to perform operations to meet the demand of the online services for relational databases.

    A single database that delivers high-intensity data processing through the In-Memory database portion and large storage capacity through the on-disk database portion.

    Apache Calcite is an open source framework for building databases and data management systems. It includes a SQL parser, an API for building expressions in relational algebra, and a query planning engine.

    Apache Derby is a relational database management system developed by the Apache Software Foundation that can be embedded in Java programs and used for online transaction processing.

    Archive2Azure is native Azure solution for compliance and long term information management.

    With Brilliant Database you can develop any database application without having any special knowledge or skills.

    CA Datacom is a high-volume workload and fault-tolerant capabilities. CA Datacom®, and its family of rDBMS products, provides you with that repository.

    CLOUDBASIC RDS is a RDS SQL Server Multi-AZ and Geo-Replication solution on AWS.

    CUBRID is an open source database management system highly optimized for web applications. CUBRID assures the high performance, stability, scalability, and high availability which are required for mission-critical Internet applications.

    dbForge Data Pump for SQL Server is an SSMS add-in for filling SQL databases with external source data and migrating data between systems, it supports 10+ widely used data formats and includes a number of advanced options and templates for recurring scenarios

    dbForge Documenter for SQL Server is a tool that automatically generates documentation of an entire SQL Server database with a wide range of options to customize the generated documentation to meet specific requirements.

    dbForge Event Profiler for SQL Server is a tool for capturing and analyzing SQL Server events and save data about each event it provides convenient GUI to SQL Trace for inspecting a Database Engine instance, user can audit a production environment to determine which stored procedures are affecting performance by executing too slowly, watch the trace results as the trace runs, events sorting and grouping, start, stop, modify the trace results as necessary, multiple event profiling templates, saving trace results to a file for the future use , clear wizard interface, SQL Server 2016 support and Integration into SSMS 2016.

    dbForge Index Manager is a handy SSMS add-in for analyzing the status of SQL indexes and fixing issues with index fragmentation. The tool allows you to quickly collect index fragmentation statistics and detect databases that require maintenance. You can instantly rebuild and reorganize SQL indexes in visual mode or generate SQL script for the future use. dbForge Index Manager for SQL Server will significantly boost SQL Server performance without much effort!

    dbForge Schema Compare for SQL Server is a tool for comparing and synchronizing Microsoft SQL Server database schemas using generated SQL script in a well-designed user interface quickly and without errors.

    dbForge Object Search for SQL Server is an add-in for SQL Server Management Studio that allows user to search SQL objects and data in the databases.

    dbForge Source Control for SQL Server is a powerful SSMS add-in for managing SQL Server database changes in source control. The tool can link your databases to all popular source control systems, and delivers smooth and clear workflow in a familiar interface. *SQL Server 2016 support *Product now integrates into SSMS 2016 *Plastic SCM predefined template *Undo Local Changes *Support for version control

    An intuitive and convenient GUI for implementing automated unit testing in SQL Server Management Studio. dbForge SQL unit testing tool is based on the open-source tSQLt framework, so SQL developers can now benefit from writing unit tests in regular T-SQL. dbForge Unit Test functionality allows you to develop stable and reliable code that can be properly regression tested at the unit level.

    Empress Embedded database is the most reliable embedded database for embedded applications on UNIX, Linux, Windows and Real-Time systems. The ultra fast, small footprint database engine is maintenance free, ideal for mission-critical applications

    ESF Database Migration Toolkit is a database migration toolkit that helps to migrate data between various database formats.

    Track and manage the data most important to your team: Contacts, Issues, Bugs, Help Desk Requests, Technology Assets, Sales Opportunities, Products in Development, Sample Requests, Customer Special Orders, Quotations, Proposals, PO Approvals, to name just a few. Your team will love having a single, up-to-date source of information.

    Grubba is the free and online alternative to MS Access and Filemaker Pro. Choose a template or create your own forms and database to fit your individual needs. Suitable for beginner and advanced users.

    HanDBase is a light and fast relational database manager for mobile devices which offers data entry, searching, sorting, filtering, printing and synchronization across a wide variety of desktop computers, tablets, handheld computing devices and smartphones.

    HyperGraphDB is a general purpose, open-source data storage mechanism based on a powerful knowledge management formalism known as directed hypergraphs. While a persistent memory model designed mostly for knowledge management, AI and semantic web projects, it can also be used as an embedded object-oriented database for Java projects of all sizes. Or a graph database. Or a (non-SQL) relational database.

    HyperBase allows you to simplify data collection through webforms and automate business processes with workflows and database apps – all in its anywhere accessible cloud database solution.

    HSQLDB (HyperSQL DataBase) is a SQL relational database software written in Java. It offers a small, fast multithreaded and transactional database engine with in-memory and disk-based tables and supports embedded and server modes.

    Infobright DB's high performance analytic database is designed for analyzing large volumes of machine-generated data

    Kinetica is a distributed in-memory database solution that harnesses the power of GPUs to deliver unprecedented performance for analytics on large and streaming datasets.

    The Matisse DBMS delivers up to a 100-1 price performance improvement through the ability to natively store XML and program objects from Java, C#, C++, VB, Eiffel and the leading scripting languages including Python and PHP.

    MemSQL is The No Limits Database™, powering modern applications and analytical systems with a cloud-native, massively scalable architecture for maximum ingest and query performance with the highest concurrency. MemSQL envisions a world where every business can make decisions in real time and every experience is optimized through data. Global enterprises use the MemSQL distributed database to easily ingest, process, analyze, and act on data in order to thrive in today’s insight-driven economy. MemSQL is optimized to run on any public cloud or on-premises with commodity hardware. Headquartered in San Francisco, CA with offices in Seattle, WA and Portland OR, MemSQL has raised $110M from top investors including GV, Accel Partners, and Khosla Ventures, among others. MemSQL is trusted by customers including Uber, Akamai, Dell EMC, Samsung, Comcast, Kellogg, and more. If you want to work at a company that celebrates diversity, innovation, leadership, and creativity every day, check out our openings on our Careers page -

    MobiDB Database Designer is a general purpose relational database app with multiple user access and synchronization for Windows 8.1/10 and Android. It is able to design database structure and input forms, import CSV, export created databases to PDF or print the entries.

    QuintaDB is an online relational database and web-forms builder. You can create as many forms as you need. Link them using Relationships and you'll have web based relational database application. You'll be able to customize it and integrate it into your web site or blog. Using database roles you can restrict access to your database for your co-workers or friends. Create database views, build charts and google maps based on your data.

    NuoDB is a scale-out SQL database for the cloud and the modern datacenter. It is the NewSQL solution you need to simplify application deployment.

    Ignite's ObjectStore Standard Edition is an object-oriented database management system for applications that demand reliable, transactional, object persistence and real-time data caching. It is the leading in-memory database for applications that demand high-performance, extreme scalability and real time responsiveness.

    Distributed SQL Query Engine for Big Data

    PSQL database files can be defragmented without any engine down time. Reads and writes can operate continuously during defragmentation. The Defragmenter GUI will detect data files in use and can analyze fragmentation levels of files, allowing users to quickly find the biggest problem first.

    Raima Database Manager (RDM), is a relational DBMS that runs in almost any computing environment, from mobile phones to embedded computers to UNIX servers to the Cloud. RDM is a fast, small footprint, inexpensive database engine, provided by Raima as an SDK for Windows, Linux or UNIX development environments. For embedded and mobile targets, RDM’s Windows or Linux SDKs will perform cross-platform development.

    Sadas Engine is a columnar Database Management System able to perform more than 100 times faster than transactional DBMSs and able to carry out searches on huge quantities of data over a period even longer than 10 years. Benchmarks proved that Sadas Engine is much faster than other columnar DBMSs as well. Sadas Engine was designed to store, manage and analyze huge quantities of data, and seamlessly integrates with any data warehouse environment. It ensures exceptional performances during the phases of ETL and enquiry. Sadas Engine is specifically designed to achieve outstanding performances in Data Warehouse environments, making access to information easy and quick. It is able to simplify structures and procedures without overlooking efficiency and quality of performances.

    With SAP® Adaptive Server® Enterprise (SAP ASE), you can handle massive volumes of data and thousands of concurrent users to accelerate the growth of new data-driven business applications. Drive value with a faster, more efficient transactional system that is designed to meet the demands of the digital economy.

    SAP HANA Enterprise Cloud is the only end-to-end solution of its kind, delivering comprehensive cloud infrastructure and managed services for our in-memory applications, database, and platform.

    SAP® IQ software delivers speed and power for extreme-scale enterprise data warehousing and analytics. Its column-oriented, grid-based massively parallel processing (MPP) architecture and patented data compression and indexing technologies enable companies to exploit the value of huge amounts of data at the speed of business.

    SimbaProvider OLAP SDK is a Software Development Toolkit (SDK) for creating OLE DB for OLAP (ODBO) and XML for Analysis (XMLA) connectivity to multi-dimensional and relational data sources and to do more with that data than you can with SQL alone.

    solidDB® is a fully featured, relational in-memory database that meets the performance and reliability soliddb diagram.pngdemands of real-time applications.

    Spotlight on SQL Server Enterprise is designed to deliver simplicity without compromise, unmatched monitoring, diagnosis and SQL Server optimization.

    Sqlite Forensics Explorer is a sqlite database evidence carving software

    Suneido™ is a complete, integrated application platform – a system for developing and deploying applications without the frustrations of integrating multiple different products. Suneido incorporates an object-oriented programming language, client-server relational database software, and application frameworks and components. It includes the integrated development environment (IDE) used to create applications as well as the client and server required to run applications across networks.

    The DIY web app builder that lets you manage, collaborate, and interact with your data without ever writing a single line of code

    Teradata Aster is a innovator in Big Data Analytics, helping companies analyze and extract business value from all their data.

    The world's premier in-memory data management platform for achieving extremely low, predictable latency at any scale. Read more

    Get to know the next-generation in-memory data management platform. Comprehensive and distributed, Terracotta DB offers a single architecture for all your operational and analytical data caching, storage and computing needs. Read more

    Accelerate your applications and use the freshest data with Terracotta Ehcache, the commercial release of Ehcache. Terracotta Ehcache is an improved version of the Java de facto caching platform, Ehcache, and up to 300% faster. Read more

    Tibero is an innovative database management system (DBMS*) that delivers optimal business value. It efficiently manages resources to achieve optimum performance.

    VoltDB is an insanely fast, in-memory database for real-time analytics.

    XLeratorDB is an In-Database Analytics calculation engine that provides a rich set of advanced high-speed financial, statistical and mathematical analytic functions designed to integrate seamlessly into database-driven applications. XLeratorDB Suite includes the following XLeratorDB function packages: financial, statistics, math, engineering, and strings - which include over 800 functions that plug into SQL Server transforming your database from a simple data processing engine into a world-class data analytics engine.