Transactions

Exactly-once delivery guarantee is one of the most controversial topics if we talk about messaging and thus one of the most complex task to achieve. …

Every distributed database must face two technical hurdles, SQL and transactions. Different database systems use different approaches to provide support for transactions. This article will answer the following questions when describing the mechanisms of transactions in the OceanBase Database: How is OceanBase Database unique when handling transactions? Is it true…

Data Lake technology missed two supercritical features that Data warehouses offered. 1. Transaction and Consistency 2. Reporting…

This article is the first of a triptych; Economy — Education — Society; focusing on the impacts of the Blockchain technology. We have all probably already heard about the blockchain technology, particularly in its application in cryptocurrencies like bitcoin. It is a chain of blocks like a decentralized digital register…

The economics behind the psychology of trusting those around you. When you think of a transaction, you don’t immediately consider putting your trust in the business where you’ve exchanged money for their goods or services. It’s an everyday occurrence. I walk into my favorite coffee spot on my way to…

ScalarDB is a database-agnostic universal transaction manager on top of several databases, such as relational databases and NoSQL databases. ScalarDB manages transaction logs (e.g., before and after images in WAL) in application-managed records so that it can achieve transactions without depending on the capabilities of underlying databases. Although the approach…

The XDC Network has introduced a unique consensus algorithm that promises to revolutionize the way transactions are processed and verified on a blockchain. …

The many benefits of blockchain include transparency, immutability, and decentralization. However, blockchain is a distributed ledger technology (DLT) that shares information with third party systems to verify transactions in the blockchain and we can all agree that the less information is shared, the less is exposed to security breaches. …

Hello Developers, In this demonstration, I will show how to add try-catch with DB::transaction() in Laravel. In the try block, we write code to be executed, if any exception occurs then we will find it in the catch block. See details… Full Source: https://codebucket.net/details/laravel/mixed/69/how-to-add-try-catch-with-db-transaction-in-laravel Facebook Page: https://www.facebook.com/codebucket.net/