Jan 9, 2022
The Future of Databases
Published by Nitesh Sonawane, Aditya Wanjari, Mohit Lalwani, Anushka Wankhade, Shresthi Yadav
Retailers have been forced to innovate in order to stay up with market trends and competitiveness due to disruptive database technology. While this may appear to be expensive, it is the only option for firms to remain relevant. On technology initiatives, project managers anticipate a larger return and reduced expenditures.
However, in this quest for a better user experience, every organization requires real-time data. Investing your time and effort in a single monolithic system is costly. You may, nevertheless, implement solutions that enable your company to scale up and manage its database architecture. Technology advancements are ever-changing and might happen at any time. As a result, staying on top of data trends and understanding their ramifications is critical. Three developments that may decide the future of database systems are listed below.
Let’s start with the many sorts of databases.
SQL databases may be phased out in favor of more distributed systems in the next, with NoSQL and Hadoop competing for first place.
For years, SQL has already had a stranglehold over databases. In the 1970s, the RDBMS concept emerged and soon gained acceptance. SQL’s use applications are so extensively documented that it is still the most widely used database type 40 years later. As per db-engines.com, the top four highly prominent databases are all relational; MongoDB, which just surpassed PostgreSQL for 4th position, is the only NoSQL database to break into the top five. Facebook and Airbnb are two of the most popular websites that utilize SQL to query their data.
SQL is a strong tool, and according to a Wired infographic, it will continue to be among the greatest tools to use for a long time. However, in order to deal with new types and sources of data, its architecture may vary significantly, and distributed relational database Systems will gain in favor.
Relational Database:
E.F. Codd, an IBM employee, designed it in 1970. It’s a typical database with tables that may be used to view and edit data. The tables in a relational database cannot be empty, which means that each row must have at least one data item matching to a column. SQL is used to access relational databases (Structured Query Language).
Distributed Database:
A database wherein data is kept in numerous places and computation is distributed across these sites and interconnected via a web. They may be all of the similar sorts of equipment and software, or they may be distributed over several places, but their common goal is to fulfill the system’s requirements.
Cloud Database:
It’s a cloud-based virtual database that’s hosted on either a public or private cloud platform. It has a significant benefit over other database systems in that it does not require as much memory or dedicated servers because it is maintained over a secure system. High scalability and availability are further benefits.
NoSQL Database:
NoSQL databases are database systems that allow businesses to analyze enormous amounts of unstructured data. The major goal of its creation was to solve the performance problems that an RDBMS has. These databases process data from several virtual servers located all over the world.
Hybrid Database:
This type is a data management system that is a balancing database system that combines high-performance data handling in primary storage alongside physical disc storage capacity.
In a hybrid system, the advantages of both in-memory and on-disk databases are combined into a single-engine. As a consequence, information can be stored and manipulated solely in primary storage, solely on disc, or both. The seamless integration of two database formats provides unequaled versatility and usefulness.
Database Technology’s Future Trends
Converged Database:
We’re certain which we can “have it all” inside a single database. For example, there is no architectural explanation why such a database ought not to be capable to provide a consistent method that incorporates rigorous multi-record ACID properties on one side and eventual consistency-type transactions on another.
Within a single system, an ideal database design will accommodate numerous data models, languages, processing methodologies, and memory types. Application needs for a given database function must be handled as configuration options or pluggable functionalities inside a single DBMS, rather than as alternatives among different database systems.
Disruptive Database Technologies:
Disruptive technologies arise, causing discontinuity that can’t always be predicted and can’t always be extended. It’s likely that a game-changing revolutionary data model is now on the way, but it’s also likely that now the major advancements in database systems that have occurred in the last 10 years are all we can handle. There are some computer technology developments beyond just database structures and could have a significant impact on rising of databases.
Universal Memory:
There has been a major contradiction between both the costs of performance and the costs of memory since the birth of digital databases. The media that is most cost-effective for storing massive amounts of data (magnetic disc, tape) does have the poorest speeds and, as a result, the highest capacity and latency expenses. The media with the lowest delay and maximum bandwidth (memory, SSD) is, on the other hand, the most costly per unit of storage.
However, if a technology emerges that delivers reasonable costs for both storage space and delay, database systems may change relatively immediately. Access speeds comparable to RAM would be provided, as well as the endurance, persistence, and storage costs of discs.
Most engineers and scientists genuinely think it’ll be decades before another disruptive storage technology emerges; however, because of the substantial and continual money involved, it certainly appears that we will probably develop a persistent, high speed, and cost-effective storage medium that really can fulfill the demand of all database caseloads. Most of those database designs we see now will have lost a major portion of their reasoning when this happens. If permanent storage (ie. disc) were as efficient as memory, the gap between Spark and Hadoop would be negligible.
Multimedia Databases:
Multimedia databases provide us the facility to store and query multimedia information like images, videos, audio, and documents like books or generals, etc.
Multimedia database inquiries content-based queries are employed in multimedia databases. It’s also called content-based retrieving since the multimedia source is large and is accessed based on the items it contains. Its applications include:
(i) Medical Imaging
(ii) Art Gallery
(iii) Museums
(iv) Fashion Design
(v) Interior Design
Another approach is to use the method of identification of multimedia sources. We may hear that either manual or automated authentication is used.
Let us now see some of the applications of multimedia databases:
- Repository applications like a repository of satellite images, engineering drawings, designs, space photographs, and radiology scanned pictures.
- Presentation applications like our radio and video applications where data is consumed as it is delivered.
- Collaborative works like intelligent healthcare networks as Nell as telemedicine work together.
- Knowledge dissemination for public use like books, catalogs, generals, etc on NET.
- Real-time applications like nuclear power plants, patients in ICU, transportation systems, etc.
Examples of DBMS supporting multimedia: DB2, Informix, Oracle 8i, CA-Jasmine, Sybase, etc.
Conclusion:
In the coming years, databases are going to evolve rapidly. The newly developed or developing databases and their technologies will surely be going us to handle the data efficiently.
References:
Google Cloud: https://cloud.google.com/blog/products/databases/google-cloud-unveils-new-database-capabilities-at-next-2021
Gartner: https://blogs.gartner.com/merv-adrian/2019/06/23/future-database-management-systems-cloud/
