Front-end Apps: Transaction Support
Java EE 7
| Intermediate
- 10 Videos | 50m 36s
- Includes Assessment
- Earns a Badge
Transactions provide data integrity by controlling data access by multiple programs at the same time. Examine transaction semantics and models for Java EE applications, and discover how to work with transactions in your applications.
WHAT YOU WILL LEARN
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describe transaction concepts important for the Java EE platform and describe transaction modelscompare programmatic and declarative transactions in the context of Java EE applicationsdescribe how to use JTA to scope transactions programmaticallydescribe how to implement a declarative or container-managed transaction (CMT) policydescribe how to implement entity synchronization in transactions
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describe how to handle exceptions in programmatic and declarative transaction scoping and how to unravel EJBExceptionsuse transactions to update and persist data in a Java EE applicationimplement a versioning policy for entities in a transactional Java EE applicationuse the Java Persistence API versioning features to control optimistic locking in a transactional Java EE applicationpractice configuring transactional Java EE applications
IN THIS COURSE
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1.Transaction Semantics and Models4m 48s
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2.Programmatic and Declarative Transactions2m 24s
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3.Using JTA to Scope Transactions Programmatically2m 27s
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4.Implementing a Container-managed Transaction Policy5m 11s
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5.Transaction Scope and Entity Synchronization5m 28s
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6.Exceptions and Transaction State1m 39s
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7.Updating and Persisting Data10m 33s
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8.Implementing a Versioning Policy6m 34s
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9.Controlling Optimistic Locking4m 23s
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10.Exercise: Creating a Transactional Application7m 9s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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