You need not be working at a software development company to understand the workings of a database.
As long as you’re familiar with computer technology, then you have heard about database software and tools as core software and computer elements.
Nevertheless, for those who are not familiar, database software refers to systems that catch, analyze, and perform maintenance of data for business use, letting end-users retrieve data when required.
There are fortunately a lot of free database software solutions and tools with robust features trusted by hundreds of organizations all over the world.
A database management system is an interrelated data collection, which holds information representing the real world, is connected and coherent, and has several apps and uses.
Given that the data amount could be enormous, a database should be managed properly, and this is done via a database management system.
Four Types of Database Management Systems
Database management systems use various languages for defining and manipulating data and data elements. A structured SQL or Structured Query Language is the most common example.
A database that uses the language is what’s known as SQL software.
A database that uses other query languages on the other hand is what’s called NoSQL software. A database management system has four major types based on various models, including:
- Hierarchical Database Management Systems. Where data within a database shares a hierarchy and presents data as another data’s subset.
- NDBS or Network Database Management Systems. The data share a many-to-many relationship in which one data could be linked with a lot of other data items.
- Relational Database Management Systems. Data is structured and stored based on the predefined relationships between various data.
- Data Management Systems that’s Object-Oriented. One particular example is multimedia records, where data is organized around objects.
Free, Effective Database Software and Tools
As formerly mentioned, databases are the core element of software, which determines how an app is created and how it performs for end-users.
In creating apps, it’s essential for custom software developers to choose the right technology for the app that they want to develop.
Based on the various capabilities and features of every database software, some are perfect for mobile app development, and some are ideal for web or desktop application development.
To choose which is the right one for your project, you should know some of the free database software available for you. Let’s find out.
A free and open-source SQL database, which enables storing and accessing high data volume, which helps build scalable database apps. The storage capabilities that it offers make it a seamless and effective database software.
It offers a lot of editions, each with various features for different needs, including a Classic Edition, Enterprise Edition, and Community Edition.
The community edition is free and is one of the best open-source available databases and intended for small businesses and startups.
- has no licensing fee
- easy to use and interact
- offers an Oracle MySQL Cloud Service
Difficult to scale and when data size is very big, the performance degrades.
2. Microsoft SQL Server
A relational database software from Microsoft is used widely for managing data. The main aim is to store and retrieve information that’s requested by other software applications.
It moreover provides data insights and reports on Windows, Android, and iOS devices.
It has different versions, including specialized versions that cater to the high demand and workload.
- improved database compression feature that reduces storage requirements
- fast, easy-to-use, and agile
- protects database data with protection security layers
While the expression edition is free, it’s just an entry-level database. Other specialized versions suitable for higher workloads are expensive.
Another free database is available for business organizations. A relational database management system that’s open-source.
Offering robust features, such as extensibility, data import/export, indexing, security, extensibility, and data recovery, it claims to be extremely scalable when it comes to the management of big data quantities, as well as accommodating concurrent users.
- enables running multiple programming languages
- creates custom data kinds and query methods
Has no cloud version.
The top choice for app developers and online databases because of its extremely customizable attribute. As a database builder software, it lets you create an entirely custom database or modify the pre-built templates available to meet your exact requirements.
The easy-to-use dashboards and real-time insights help in visualizing and analyzing data better.
Also, you could connect Knack with other applications with the use of app automation tools, such as Zapier. This enables sharing and integrating data among numerous apps automatically.
- could be integrated with other tools, such as MailChimp and G-Suite
- reliable, flexible, and easy-to-use database platform
Apps developed with Knack could be accessed only via a web browser and could not be downloaded from app stores. The storage is only 2GB per database for a Starter Plan, 10 GB for the Pro Plan, and only 50 GB for a Corporate Plan.
Another open-source database. The high scalability feature is what makes it stand out. It could store, find, and interpret data loads from your brand.
The tool is the same as other database software, such as MongoDB, which uses JSON file formats.
It’s most suitable for organizations working with big data since it could search through and analyze huge amounts of information.
- amazingly fast, easy-to-use software
- ability to keep huge data amounts
It has had security concerns.
Free and open-source. It stores, maintains and analyzes data for organizations. Some of the key data services that it offers include:
- monitoring and alerting
- backup management
- compliance and security
- scaling and deployment
- automatic recovery and repair
- automated performance advisors
- operational reporting
- an all-inclusive database solution
- offers backup management, reporting, and managing performance
The premium version is rather expensive should you wish to avail of the complete features.
An open-source, NoSQL database software, which enables storing, manipulating, and visualizing data. Being a document-based database, data is stored in a JSON-like document.
MongoDB, designed for modern app development, provides the tools necessary for easier working with data.
The integrated storage engines enable handling big data amounts. The backup system keeps data secure, which you could easily restore when needed.
The best-in-class security features utilize firewalling, SSL, network peering, and encryption to keep data safe.
- a sturdy database solution that has a complete suite of tools for storing, managing, and visualizing big data amounts.
The setup process is long and in some instances requires technical expertise. It has high memory usage as well.
When it comes to database management software and tools, you have so many choices. Moreover, there are different varieties of the same software available in different pricing, specific requirements, and operating systems.