Overview: SQLite is suitable for apps that require reliable storage and small but frequent updates.DuckDB can handle large ...

1. Is this request related to a challenge you're experiencing? Tell me about your story. I attempted high concurrent access to Dify's workflows (where one node has a long IO wait for an HTTP request) ...

A whistleblower lawsuit alleges Polk County School Board withheld information about student capacity at schools in letters regarding housing developments. The lawsuit claims the omissions violated ...

One of the most common complaints voiced to local government leaders along South Carolina's coast and beyond is that they've allowed a new subdivision or apartment complex or some other development ...

Concurrency control is the problem that database management system (DBMS) meets with difficulties, especially distributed DBMS. There are two main methods of concurrency control such as locking-based ...

Figure 1 Aria: (1) Transactions in a batch are executed against the same snapshot; (2) To achieve serializability, the transactions that suffer read-after-write conflict (e.g., T3) and ...

There are many ways to describe a database: the role it plays in a distributed architecture, the various internal components that make it work, and the various levels that define specific roles and ...

What are the database management system (DBMS) requirements for complex real-time sensor data fusion? What application modifications are needed if a DBMS isn’t being used? Different definitions of ...

As shown in the flow chart above, I have created two simultaneous boundary message events in the ShareTask, with one having cancel_activity set to true and the other set to false. When I synchronously ...