High Performance Java Persistence with Vlad MIHALCEA: From Zero To Hero

Software Craftsmen hat sich mit dem Zero2Hero Trainings Label zum Ziel gesetzt, Fortbildungs-veranstaltungen für Software Entwickler vorort im österreichischen Raum anzubieten. Unter dem Motto “Training From The Source” werden für ausgewählte Themen ausschließlich namhafte Trainer (z.B. Committer von Open Source Projekten) verpflichtet - dennoch zu leistbaren Preisen.Die Zero2Hero Trainingsreihe von Software Craftsmen ermöglicht ausserdem durch seine Trainingsszyklen den schrittweisen Aufbau von Know How zu aktuellen Fachthemen vom “Zero” Level zum “Hero” Level.

Software Craftsmen

<DIV>
<DIV><STRONG>This training is to be held in english!</STRONG></DIV>
<H2>Biography of speaker Vlad Mihalcea</H2>
</DIV>
<P>Vlad Mihalcea is a Java Champion, CEO of Hypersistence, working as a Developer Advocate for the Hibernate project. He is passionate about enterprise systems, data access frameworks, and distributed systems. He wrote hundreds of articles about Hibernate on his <A HREF="http://vladmihalcea.com" TARGET="_blank" TITLE="blog" DATA-MSYS-CLICKTRACK="0" REL="nofollow noopener noreferrer">blog</A>, and he has a gold badge for the Hibernate, Java, and JPA tags on StackOverflow. He's also the author of the High-Performance Java Persistence <A HREF="https://courses.vladmihalcea.com/" TARGET="_blank" TITLE="book" DATA-MSYS-CLICKTRACK="0" REL="nofollow noopener noreferrer">book</A>.</P>
<H2>The course agenda (TOC):<BR></H2>
<DIV>
<H3>Day 1</H3>
<DIV><STRONG>Introduction</STRONG></DIV>
<DIV>- O/R Mismatch</DIV>
<DIV>- JPA vs Hibernate</DIV>
<DIV>- Schema ownership and incremental migrations</DIV>
<DIV>- Integration testing strategies</DIV>
<DIV><BR></DIV>
<DIV><STRONG>Hibernate Connection Management</STRONG></DIV>
<DIV>- Connection Providers</DIV>
<DIV>- Connection Monitoring</DIV>
<DIV>- Statement Logging and count validator</DIV>
<DIV>    </DIV>
<DIV><STRONG>Basic Mappings</STRONG></DIV>
<DIV>- Types</DIV>
<DIV>- Entity</DIV>
<DIV>- Embedded</DIV>
<DIV>- JPA Identifiers</DIV>
<DIV>- Legacy and enhanced identifier generators (hilo, pooled-lo)</DIV>
<DIV>    </DIV>
<DIV><STRONG>Relationships</STRONG></DIV>
<DIV>- Many-to-One</DIV>
<DIV>- One-to-One</DIV>
<DIV>- One-to-Many</DIV>
<DIV>- Many-to-Many</DIV>
<DIV>- Embedded Collections</DIV>
<H3>Day 2</H3>
<DIV><STRONG>Inheritance</STRONG></DIV>
<DIV>- Single table inheritance caveats</DIV>
<DIV>- Joined table inheritance caveats</DIV>
<DIV>- Composition vs inheritance</DIV>
<DIV>    </DIV>
<DIV><STRONG>Entity state transitions</STRONG></DIV>
<DIV>- Flushing basics</DIV>
<DIV>- AUTO flush caveats</DIV>
<DIV>- Dirty checking</DIV>
<DIV>- Flush operation order</DIV>
<DIV>- Bytecode enhancement dirty checking</DIV>
<DIV>    </DIV>
<DIV><STRONG>Batch updates and ResultSet fetching</STRONG></DIV>
<DIV>- JDBC batching</DIV>
<DIV>- How to batch INSERT and UPDATE statements</DIV>
<DIV>- How to batch DELETE statements    </DIV>
<DIV><BR></DIV>
<DIV><STRONG>Fetching</STRONG></DIV>
<DIV>- Natural key</DIV>
<DIV>- DTO projections</DIV>
<DIV>- Entity queries</DIV>
<DIV>- LAZY vs EAGER</DIV>
<DIV>- Query-time fetching    </DIV>
<H3>Day 3</H3>
<DIV><STRONG>Concurrency control</STRONG></DIV>
<DIV>- Isolation levels and database concurrency control</DIV>
<DIV>- Preventing lost updates in long conversations</DIV>
<DIV>- Logical vs physical clock optimistic locking</DIV>
<DIV>- Hibernate collections optimistic locking</DIV>
<DIV>- Version-less optimistic locking</DIV>
<DIV>- Java Persistence locking</DIV>
<DIV>  - Explicit OPTIMISTIC Lock Mode</DIV>
<DIV>  - OPTIMISTIC_FORCE_INCREMENT Lock Mode</DIV>
<DIV>  - PESSIMISTIC_FORCE_INCREMENT Lock Mode</DIV>
<DIV>  - PESSIMISTIC_READ and PESSIMISTIC_WRITE Lock Modes</DIV>
<DIV><BR></DIV>
<DIV><STRONG>Caching</STRONG></DIV>
<DIV>- Database caching</DIV>
<DIV>- Application caching</DIV>
<DIV>- Second-level cache entries</DIV>
<DIV>- Cache synchronization strategies</DIV>
<DIV>- READ_ONLY CacheConcurrencyStrategy</DIV>
<DIV>- NONSTRICT_READ_WRITE CacheConcurrencyStrategy</DIV>
<DIV>- READ_WRITE CacheConcurrencyStrategy</DIV>
<DIV>- TRANSACTIONAL CacheConcurrencyStrategy</DIV>
<DIV>- Collection Cache</DIV>
<DIV>- Query Cache</DIV>
</DIV>

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