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Hibernate DateTime Mapping Example

In hibernate; @Temporal annotation is used to store java.sql.Time, java.sql.Date or java.sql.Timestamp in the database. In this tutorial, we will explore how to work with Timestamp using the xml and annotation configurations in the Hibernate framework. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a ...

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Hibernate Manual and Always flush modes Example

In hibernate; flushing strategy is a process that controls how many times hibernate hits the database when it comes to writing operations. In this tutorial, we will explore the Always and Manual flushing strategies of the Hibernate framework. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate ...

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Hibernate FlushMode Commit Example

In hibernate; flushing strategy is a process that controls how many times hibernate hits the database when it comes to writing operations. In this tutorial, we will explore the default flush strategy of the Hibernate framework. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a ...

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Hibernate Projections Tutorial

In hibernate; developers can implement the Projection interface to read the partial entity or entities from the relational database. In this tutorial, we will explore the use of Projection interface available in the org.hibernate.criterion package of the Hibernate framework. Table Of Contents 1. Introduction 1.1 Hibernate Annotations 1.2 Hibernate Criteria 1.3 Projections in Hibernate 1.4 Download and Install Hibernate 1.5 ...

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Hibernate Criteria using Restrictions Example

In hibernate; developers can use the criteria query language to fetch the records from a relational database based on specific conditions. In this tutorial, we will explore the use of Restrictions with the Hibernate Criteria. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a Java-based ...

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Hibernate Lifecycle States Tutorial

In hibernate; it is important for developers to understand whether an object is saved in the database or not. In this tutorial, we will explore the different lifecycle states of an object in the Hibernate framework. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a ...

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Hibernate Merge Example

In hibernate; both merge() and update() methods updates an entity and can also affect the state of an object i.e. from detached to persistent. In this tutorial, we will explore the use of merge() method. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a Java-based ...

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Hibernate Enum Type Mapping Example

In hibernate; developers can map the Java Enum type to a column in the database. In this tutorial, we will explore how a Java Enum type is stored in the database. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a Java-based ORM tool that provides ...

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Hibernate Persist Example

In hibernate; an entity or a record can be saved in a database using the save(), persist(), or the saveOrUpdate() method. In this tutorial, will explore the use of persist() method to commit an entity to the database. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate ...

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Hibernate @NamedQuery Annotation Example

In hibernate; developers can create the Named Queries that is a group of query statements. This tutorial will explore the use of @NamedQueries annotation in the hibernate framework. 1. Introduction Object-Relational Mapping or ORM is the programming technique to map application domain model objects to the relational database tables Hibernate is a Java-based ORM tool that provides the framework for ...

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