High Performance Java Persistence Training in Switzerland

  • Learn via: Classroom / Virtual Classroom / Online
  • Duration: 1 Day
  • Price: Please contact for booking options
We can host this training at your preferred location. Contact us!

The High-Performance Java Persistence training is aimed to level up your team’s data access skills, covering JDBC, Hibernate, and many database essential topics for Oracle, SQL Server, MySQL or PostgreSQL.


About The Trainer

Vlad Mihalcea, is CEO of Hypersistence and works as a Developer Advocate for the Hibernate project. He is also author of the book High-Performance Java Persistence.


Day 1 - Introduction

  • O/R Mismatch
  • JPA vs Hibernate
  • Schema ownership and incremental migrations
  • Integration testing strategies

Hibernate Connection Management

  • Connection Providers
  • Connection Monitoring
  • Statement Logging and the statement count validator

Basic Mappings

  • Types
  • Entity
  • Embedded
  • JPA Identifiers
  • Legacy and enhanced identifier generators (hilo, pooled-lo)

Relationships

  • Many-to-One
  • One-to-One
  • One-to-Many
  • Many-to-Many
  • Embedded Collections

Day 2 - Inheritance

  • Single table inheritance caveats
  • Joined table inheritance caveats
  • Composition vs inheritance

Entity state transitions

  • Flushing basics
  • AUTO flush caveats
  • Dirty checking
  • Flush operation order
  • Bytecode enhancement dirty checking

Batch updates and ResultSet fetching

  • JDBC batching
  • How to batch INSERT and UPDATE statements
  • How to batch DELETE statements

Fetching

  • Natural key
  • DTO projections
  • Entity queries
  • LAZY vs EAGER
  • Query-time fetching

Concurrency control

  • Isolation levels and database concurrency control
  • Preventing lost updates in long conversations
  • Logical vs physical clock optimistic locking
  • Hibernate collections optimistic locking
  • Version-less optimistic locking
  • Java Persistence locking
  • Explicit OPTIMISTIC Lock Mode
  • OPTIMISTIC_FORCE_INCREMENT Lock Mode
  • PESSIMISTIC_FORCE_INCREMENT Lock Mode
  • PESSIMISTIC_READ and PESSIMISTIC_WRITE Lock Modes

Caching

  • Database caching
  • Application caching
  • Second-level cache entries
  • Cache synchronization strategies
  • READ_ONLY CacheConcurrencyStrategy
  • NONSTRICT_READ_WRITE CacheConcurrencyStrategy
  • READ_WRITE CacheConcurrencyStrategy
  • TRANSACTIONAL CacheConcurrencyStrategy
  • Collection Cache
  • Query Cache



Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our Switzerland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

01 Ocak 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
01 Ocak 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
26 Ocak 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
04 Şubat 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
16 Şubat 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
17 Şubat 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
26 Ocak 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
04 Şubat 2025 (1 Day)
Bern, Zürih, Cenevre
Classroom / Virtual Classroom
High Performance Java Persistence Training Course in Switzerland

Switzerland, or officially known as the Swiss Confederation, is a federated country of central Europe. Because of its linguistic diversity, Switzerland is known by a variety of native names, such as Schweiz, Suisse, Svizzera and Svizra. While Bern is the administrative capital, Lausanne is the judicial centre of Switzerland. Zurich, Geneva and Basel are bases of some important international organisations such as the WTO, the WHO and FIFA. The country is well-known for its high welfare; Switzerland has the highest nominal wealth per adult.

Alongside the beautiful scenery, tourists visit Switzerland for the country's cultural attractions. There are many museums, galleries and historic buildings within popular cities such as Zurich, Geneva, and Lausanne. One of the most popular things to do is a train journey to the Top of Europe; Jungfraujoch. The longest glacier in Europe, the Great Aletsch Glacier begins at Jungfraujoch, and is also a UNESCO World Heritage Site.

Experience a paradigm shift in IT training with Bilginç IT Academy as we cater to the specific needs of Switzerland. Our training catalog showcases an array of Certification Exam preparation courses and accredited corporate training options, all delivered with innovative methodologies that will transform your learning journey.
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