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Blockchain’s immutability ensures that once data is recorded, it cannot be altered or deleted without consensus from the network. This inherent security feature prevents unauthorized access and tampering, providing a highly secure platform for storing sensitive healthcare information.
Blockchain technology has emerged as a game-changer for the financial industry. Its core features, like
decentralization, immutability, and transparency provide a solid foundation for creating a more secure, efficient, and inclusive financial ecosystem.
Smart Contracts are self-executing contracts with terms directly written into code. They run on a blockchain, eliminating the need for intermediaries and ensuring trust and transparency in every
transaction.
Blockchain is a special type of digital ledger that stores records of transactions. What makes it unique is that it’s decentralized, meaning it’s not controlled by any single authority.
Blockchain is a revolutionary technology that acts as a secure and transparent digital ledger. It records transactions in a decentralized manner, making it nearly impossible to alter past records. With its potential to redefine various industries, blockchain brings trust, security, and efficiency to digital processes.
Best practices for writing professional SQL code require good formatting skills. In this article, we will learn different professional SQL code formatting techniques :
n this post, we will discuss how to kill an application that is running on a specific port number using the command prompt. This is a useful technique to know if you are trying to free up a port that is already in use, or if you want to stop an application that is causing problems on your system.
We all know that SELECT * FROM table_name gives us all the columns from table but sometimes we need to select all the columns except a few columns. One of the easiest ways is to manually specify columns and exclude unwanted columns, like:
SELECT column_1,column_2, column_3,…column_n FROM table_name;
Do you want to work in a field where you can make a real difference in the world? Do you have a passion for data analysis and problem-solving? Then career in data science may be perfect for you!
DATA DEFINITION LANGUAGES (DDL) COMMANDS A Data Definition Language (DDL) statement is used to define