Using a database system provides a powerful mechanism for efficient access to a variety of cross-sections of program information, as well as providing traditional database facilities such as concurrency control, data integrity, and crash recovery.
Sesame is a framework for storage and search large amount of metadata in RDF and RDF Schema, which supports storage, concurrency control, data export and queries in SPARQL.
So that I can have some concurrency of the data load with the computes.
The SystemC library, used in this works, extends the standard C language with concurrency, timed events, data types and classes, which makes it suitable for system-level designs.
During this process, data concurrency has been implemented with Snapshot Isolation in these databases.
This system has the characteristics of service concurrency and distributed data.
As mentioned already in Section 3.1, this taxonomy defines seven types of concurrency bugs: (1) Data race, (2) Deadlock, (3) Livelock, (4) Starvation, (5) Suspension, (6) Order violation and (7) Atomicity violation.
In our study, we applied some alternative pre-processing schemes to improve the concurrency of the data sets.
To solve that problem, we introduce a framework called SDCC (Schema change and Data update Concurrency Control) system.
First, it proposes a set of principles for designing highly scalable distributed storage systems that are optimized for heavy data access concurrency.
