Oracle Database 23c–Fine Grained Locking–Lock Free Reservations
This should surprise if not baffle you. Session 1 inserts a record and commits it. Session 1 performs an update on this record. And does not yet commit its …
Tag: transaction
Synchronizing databases through BPEL services
Introduction This blog post is about how to synchronize two databases through BPEL, focusing on transaction, rollback and fault handling. During a project, I’ve encountered a situation where we …
On the integrity of data in Java applications – presentation from JFall 2013
The accuracy, internal quality, and reliability of data is frequently referred to using the term ‘data integrity’. Without it, data is less valuable or even useless. This session takes …
On the Integrity of Data
To be useful, data held and used in information systems has to live up to a number of expectations. The data should be an accurate representation of its source. …
RuleGen 3.0 – the latest, leanest and most robust solution for complex data constraints in an Oracle Database
No matter how complex the enterprise and application architectures become, no matter the number of tiers, services, devices and user interfaces – at the heart of most enterprises will …