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hibernate
Hibernate Merge Example
In hibernate; both merge() and update() methods updates an entity and can also affect the state of an object i.e.…
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hibernate
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…
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sql
MySQL Triggers Tutorial
1. Introduction In this post, we feature a comprehensive Tutorial on MySQL Triggers and how do they work. MySQL is one of…
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Core Java
Java Observer Design Pattern Example
1. Introduction In this article, we would discuss one of the numerous Java Design Patterns – The Java Observer Design…
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Core Java
Java 8 Add Days to Current Date Example
1. Introduction Java 8 added a new set of packages to provide a comprehensive date-time model. Java 8 Date-Time API…
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hibernate
Hibernate Persist Example
In hibernate; an entity or a record can be saved in a database using the save(), persist(), or the saveOrUpdate()…
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hibernate
Hibernate @NamedQuery Annotation Example
In hibernate; developers can create the Named Queries that is a group of query statements. This tutorial will explore the…
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spring
Spring static factory-method Example
In spring, developers can create a bean (or the object instantiation) by invoking the static-factory-method. This tutorial will explore the…
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Core Java
Java 8 Join Arrays Example
1. Introduction An Array is a data structure which holds a fixed number of objects with the same type. Joining…
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Core Java
Java Singleton Design Pattern Example
1. Introduction In this article, we would be focusing on one of the many Java design patterns – The Java…
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