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First level cache is located inside the CPU core and is smaller but faster, while second level cache is larger but slower.
First level cache is typically around 32KB-256KB in size and is faster than second level cache.
Second level cache is larger, around 256KB-8MB, and is slower than first level cache.
Cache mechanism involves storing frequently accessed data closer to the CPU for faster access times.
Hibernate configuration involves setting up database connection properties and mapping classes to database tables.
Create a hibernate.cfg.xml file to specify database connection properties
Define mapping between Java classes and database tables using annotations or XML
Configure session factory to create sessions for database operations
Set up transaction management for handling database transactions
A singleton is a design pattern that restricts the instantiation of a class to one object.
Singleton pattern ensures that a class has only one instance and provides a global point of access to it.
Commonly used in scenarios where a single instance of a class is required, such as database connections, logging, or thread pools.
Example: Singleton pattern can be implemented by creating a static method in a class that returns
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posted on 20 Aug 2024
I applied via campus placement at B M S College of Engineering, Bangalore and was interviewed in Jul 2024. There were 2 interview rounds.
Asked Basic Aptitude Questions
ASICs are custom-designed for specific applications, while FPGAs are reprogrammable and more flexible.
ASICs are Application-Specific Integrated Circuits designed for a specific purpose or application.
FPGAs are Field-Programmable Gate Arrays that can be reconfigured for different tasks.
ASICs are more efficient and faster than FPGAs for specific tasks.
FPGAs are more flexible and can be reprogrammed for different function...
posted on 17 May 2024
I applied via Approached by Company and was interviewed in Nov 2023. There was 1 interview round.
based on 1 interview
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