LiquidHub Interview Questions, Process, and Tips

R12 is Oracle E-Business Suite while Fusion is Oracle Cloud Applications, offering different functionalities and deployment options.

• R12 is an on-premise solution, while Fusion is a cloud-based solution

• Fusion offers more modern and user-friendly interface compared to R12

• Fusion provides more advanced features like AI and machine learning capabilities

• R12 has been around longer and may have more mature functionality in cer

Some major design patterns used include Singleton, Factory, Observer, and Strategy patterns.

• Singleton pattern ensures a class has only one instance and provides a global point of access to it.

• Factory pattern creates objects without specifying the exact class of object that will be created.

• Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are noti...read more

Use distributed computing systems like Hadoop or Spark to process large amounts of data efficiently.

• Utilize distributed computing systems like Hadoop or Spark

• Break down the data into smaller chunks for parallel processing

• Use data compression techniques to reduce storage and processing overhead

• Consider using cloud-based solutions for scalability and cost-effectiveness

Asynchronous ajax should be used when you want to make a request without blocking the rest of the code execution.

• Use asynchronous ajax when you need to fetch data from a server without pausing the execution of other scripts

• It is useful when you want to update parts of a webpage dynamically without reloading the entire page

• Asynchronous ajax is commonly used in web applications to improve user experience by loading data