- These definitions are from the link: http://docs.jboss.org/hibernate/entitymanager/3.6/reference/en/html/architecture.html
The
EntityManager API is used to access a database in a particular unit of work. It is used to create and remove persistent entity instances, to find entities by their primary key identity, and to query over all entities. This interface is similar to the Session in Hibernate.- Persistence context
- A persistence context is a set of entity instances in which for any persistent entity identity there is a unique entity instance. Within the persistence context, the entity instances and their lifecycle is managed by a particular entity manager. The scope of this context can either be the transaction, or an extended unit of work."
A legal entity identifier is a unique 20-digit alphanumeric code used to identify entities participating in financial transactions. It improves transparency and helps regulators track transactions across markets. The legal entity identifier is mandatory for certain banking, securities, and regulatory reporting activities. It contains reference information about the legal entity, such as ownership and registration details. Holding an active LEI ensures compliance with financial regulations and smooth transaction processing.
ReplyDelete