Himanshu shriv has Published 58 Answers

Himanshu shriv has Published 58 Answers

Difference between Oracle 11g and Oracle 12c

Oracle Software & Coding Programming

Published on 09-Sep-2020 15:38:50

Oracle 12c is just upgraded version of the Oracle 11g with some new features like cloud support and pluggable database, kind of like master slave architecture. With the Oracle 12 c, you can plug your database to cloud anytime. It has multiple new features like JSON support, multitenant architecture and ... Read More

Difference between Ant and Maven.

Apache Ant Apache Maven server

Published on 09-Sep-2020 15:37:16

Ant and maven both are build tools.They both can be used for compile, pulling dependence from repository and for creating war or ear files. Both are provided by the Apache.Ant is a tool and it doesn't have formal conventions. If you are using Ant then you have to tell what ... Read More

Difference between Hibernate and Eclipse link

Javascript Server Side Programming Programming

Published on 09-Sep-2020 15:35:34

Hibernate and Eclipse link both are object relational mapping tool. They both are the implementation of JPA.Hibernate is very popular implementation of JPA built by Red hat. It also has some extra features that JPA does not provide.Eclipse is an open source implementation of JPA built by Eclipse foundation. It ... Read More

Differences between String and StringBuffer

Java Server Side Programming Programming

Published on 09-Sep-2020 15:33:46

String is an immutable class and its object can’t be modified after it is created but definitely reference other objects. They are very useful in multithreading environment because multiple threads can’t change the state of the object so immutable objects are thread safe.String buffer is mutable classes which can be ... Read More

Difference between compile-time polymorphism and runtime polymorphism

Java Server Side Programming Programming

Published on 09-Sep-2020 15:30:06

Polymorphism is one of the most important OOPs concepts. Its is a concept by which we can perform single task in multiple ways. There are two types of polymorphism one is Compile-time polymorphism and another is run-time polymorphism.Method overloading is the example of compile time polymorphism and method overriding is ... Read More

Difference between mutable and immutable object

Java Object Oriented Programming Programming

Published on 09-Sep-2020 15:27:47

In Java, state of the immutable object can’t be modified after it is created b ut definitely reference other objects. They are very useful in multithreading environment because multiple threads can’t change the state of the object so immutable objects are thread safe. Immutable objects are very helpful to avoid ... Read More

Difference between CountDownLatch and CyclicBarrier in Java Concurrency

Java Server Side Programming Programming

Published on 09-Sep-2020 15:24:07

CountDownLatch and CyclicBarrier both used in multithreading environment and they both are part of.As per Java Doc −CountDownLatch − A synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes.CyclicBarrier − A synchronization aid that allows a set of ... Read More

Difference between Docker Swarm and Kubernetes

Kubernetes Docker Software & Coding

Published on 09-Sep-2020 15:17:48

Docker Swarm and Kubernetes both can be used for similar purpose. They both are container orchestration tool.Docker Swarm is a tool used for clustering and scheduling Docker containers. We can easily establish and manage a cluster of Docker nodes under a single virtual system.Kubernetes is also container orchestration tool which ... Read More

Difference between Apache Kafka and JMS.

Apache Kafka Java Server Side Programming Programming

Published on 09-Sep-2020 15:15:28

Kafka and JMS both are messaging system. Java message service is an api which are provided by Java. It is used for implementing messaging system in your application. JMS supports queue and publisher /subscriber(topic) messaging system . With queues, when first consumer consumes a message, message gets deleted from the ... Read More

Difference between Point-To-Point and Publish/Subscribe JMS Messaging Models

Java Server Side Programming Programming

Published on 09-Sep-2020 15:09:56

JMS is an acronym Java message service. Java message service is an api which are provided by Java. It is used for implementing messaging system in your application.JMS is an API or specification which does not contain implementation therefore to use JMS have to some third party service provider like ... Read More

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