Blockchain and Traditional Databases: Similarities and Differences Explained

If you choose between a blockchain and a traditional database or use them together, you must understand how each handles data management and the skills required to make them work. Are you interested in blockchain technology but still wondering what the relationship between Blockchain and database is? Here’s a comparison between Blockchain and Traditional Databases to help you understand both technologies’ positions. For beginners, both sound the same. However, even if many consider Blockchain a “mere database,” it is untrue.

Also, are there any people searching for blockchain and distributed databases? Is there anything called a “decentralized database,” or is Blockchain just a decentralized database? I’ll answer all these questions below. Blockchain is not just a database. This article is intended to provide a detailed comparison between Blockchain and databases. Blockchain vs Database: What is a blockchain?

However, you don’t have to worry even if you are new to the company. Before comparing Blockchain and databases, let’s briefly describe Blockchain here. The basic definition of the database and Blockchain will help you understand the comparison between Blockchain and database.

What is Blockchain?

Let’s begin. Blockchain is a distributed ledger technology allowing peers to collaborate to create an integrated network. Peers can communicate and share information and data using consensus algorithms. In addition, because there is no need for a central authority, the entire network can be trusted compared to other networks.

Let’s look at an example to understand how Blockchain works. When one peer sends information to another peer, a transaction is generated. If this occurs, the transaction must be validated using a consensus algorithm. It ensures that invalid transactions are not passed to the Blockchain. Blockchain is all about blocks. They store commerce and additional essential knowledge needed to utilize the Blockchain successfully.

What is a database?

Now that the concept of Blockchain is clear, let’s understand the database. Unlike a blockchain, a database is a centralized ledger that an administrator executes.

The database also has its features:

Reading and writing Only parties with appropriate access can perform, write and read actions here.

The database also can store multiple copies of the same data and its history.

It is done with the help of a trusted central administration that manages the server.

Centralization brings many benefits to the database.

For example, the data is centralized, making it easier to manage the database. Accessing and storing data is not only easy, but it is also fast. However, there are also drawbacks.

One of the biggest drawbacks is that data can get corrupted. Multiple backups are taken to overcome this drawback. But only sometimes. Since most entities always trust their owner, skip the backup data option.

Another major drawback is that anyone who controls the database can modify the data. It can happen because the database is inherently centralized.

The Similarities Between Blockchain and Databases

The following are some of the similarities between Blockchain and database:

Data storage. Both allow users to save information.

A data query. The capability to query data is familiar to both technologies.

Concurrency. …

Honesty and consistency. …

Power the application. …

Enable transactions.

Benefits of Using Blockchain

Here are some of the key benefits that Blockchain can provide.

Time Savings: One of the biggest appeals of the Blockchain in the financial industry is that it can significantly reduce the time required to send or receive money from anywhere in the world. Remittances through the traditional banking industry require a lengthy validation, clearing, and settlement process, which can be time-consuming. When using Blockchain, transactions are done almost instantly.

Non-Changeable Transactions: All transactions recorded on the Blockchain are final and cannot be changed. It is because the network is designed to allow only data insertion. It cannot be changed or deleted.

Transparency: Blockchain is an open ledger that anyone can view and verify transactions without the help of an intermediary. It helps to increase the reliability of the system.

Security: Blockchain uses advanced encryption to lock information inside the chain. Each block on the network also includes a hash of the previous block, providing additional tamper protection. As mentioned earlier, the Blockchain has adopted distributed ledger technology to provide all users in the network with a replica of the actual chain. Hence, the system remains active even when many nodes have gone down.

Versatility: Contrary to what is widely perceived, Blockchain is not always accessible to everyone. There are many blockchains: private, public, and hybrid. T allows the organization to determine the type of Blockchain that matches its overall goal.

Overhead/Cost Savings: Having a distributed network of nodes means that organizations can reduce budgets for hosting, security, maintenance, IT staffing, and infrastructure overhead.

Decentralized: Blockchain is a revolutionary technology because no single institution supervises the network, i.e., no intermediaries or executives. Everyone in the system is identical, and the network has ordinary rules on how all nodes exchange blockchain information.

Advantages of Traditional Database Architecture

The popularity of database technology is rising rapidly for a variety of reasons, including:

Customizable: Whether Blockchain or database technology increases customization flexibility, databases are the best. Conventional databases are centrally organized and managed to optimize permissions, ownership, and layout necessities. In addition, relational architectures and backup techniques make it easy to relocate data anywhere.

Stability: Another benefit of database technology is that it can tolerate large volumes of transactions per second because permissions are centralized and administrators have permission to update data. The client/server architecture destroys the need for nodes and replaces them with a stand-alone center.

Delivery Rate: One of the problems with traditional databases is that they can be very slow. However, many advances have been made to meet shorter deadlines and high-end analytical operations. Big data analysis is an example.

Backup :Provides a backup and recovery subsystem that enables automated data backup to ensure that business data is not compromised during a natural disaster, software failure, or human error. Using backups, you can easily retrieve data as needed.

Multi-User Interface: Another way a database can win in a blockchain-to-database discussion is to provide different user interfaces, such as graphical and application program interfaces.