Describe Java Transaction Api (jta)?

1.	Describe Java Transaction Api (jta)?
Answer» Java Transaction API (JTA) SPECIFIES standard Java interfaces between a transaction manager and the parties involved in a distributed transaction SYSTEM: the resource manager, the application server, and the transactional applications. The JTA ALLOWS applications to perform distributed transactions, that is, transactions that access and update data on two or more networked computer resources. The Java Transaction API consists of three elements: a high-level application transaction DEMARCATION interface, a high-level transaction manager interface intended for an application server, and a standard Java mapping of the X/Open XA protocol intended for a transactional resource manager.

Answer»

Java Transaction API (JTA) SPECIFIES standard Java interfaces between a transaction manager and the parties involved in a distributed transaction SYSTEM: the resource manager, the application server, and the transactional applications.
The JTA ALLOWS applications to perform distributed transactions, that is, transactions that access and update data on two or more networked computer resources.
The Java Transaction API consists of three elements: a high-level application transaction DEMARCATION interface, a high-level transaction manager interface intended for an application server, and a standard Java mapping of the X/Open XA protocol intended for a transactional resource manager.

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