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I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
Workgroup is a peer-to-peer network where each computer has its own security settings. Domain is a centralized network managed by a server.
Workgroup is suitable for small networks with few computers.
In a workgroup, each computer has its own user accounts and security settings.
In a domain, user accounts and security settings are managed by a central server.
Domain is suitable for large networks with many computers.
Domain...
To pat file backup, use a backup software or manually copy the files to a backup location.
Use a backup software like Acronis True Image or EaseUS Todo Backup
Manually copy the files to an external hard drive or cloud storage
Ensure that the backup location is secure and easily accessible
Schedule regular backups to avoid data loss
DNS stands for Domain Name System. It is a system that translates domain names into IP addresses.
DNS is like a phonebook for the internet
It helps to locate websites by translating domain names into IP addresses
DNS servers store information about domain names and their corresponding IP addresses
DNS can also be used for email routing and other network services
I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
Second level cache is a caching mechanism used to improve performance by storing frequently accessed data in memory.
Second level cache is implemented at the application level and can be configured using frameworks like Hibernate.
To optimize SQL queries, one can use indexes, avoid using SELECT *, and use JOINs instead of subqueries.
SOLID principles are a set of design principles for writing maintainable and scalable cod...
To deploy an application in AWS, you need to create an EC2 instance, configure security groups, install necessary software, and upload your application code.
Create an EC2 instance in the desired region and select the appropriate instance type
Configure security groups to allow traffic to and from the instance
Install necessary software and dependencies on the instance
Upload your application code to the instance
Start the ...
I applied via Company Website and was interviewed before Aug 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Dec 2020. There were 4 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Jun 2021. There was 1 interview round.
BigInteger is used for mathematical operations involving very large integers in Java.
BigInteger is used when the range of values supported by primitive data types like int and long is not sufficient.
It is commonly used in cryptography and security applications.
It provides methods for arithmetic, bitwise, and logical operations on large integers.
Example: calculating factorial of a large number, generating large prime nu
Merge Sort Algo code in java
Divide the array into two halves
Recursively sort the two halves
Merge the sorted halves
Time complexity: O(n log n)
I applied via Naukri.com and was interviewed in Aug 2020. There was 1 interview round.
I applied via Walk-in and was interviewed in Aug 2020. There were 4 interview rounds.
I applied via Referral and was interviewed in Mar 2021. There was 1 interview round.
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