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A database is a structured collection of data that is organized and stored for easy access, retrieval, and management.
A database is used to store and manage large amounts of data.
It provides a way to organize and structure data for efficient storage and retrieval.
Databases can be relational, object-oriented, or hierarchical, depending on the data model used.
Examples of databases include MySQL, Oracle, MongoDB, and SQLi
No, we cannot create two columns with the same name in a relational table.
Relational databases enforce uniqueness of column names within a table.
Having two columns with the same name would lead to ambiguity and confusion.
Column names are used to uniquely identify and access data in a table.
If two columns have the same name, it would be impossible to distinguish between them.
To avoid this, column names must be unique wi
DBMS is a software system that manages databases, while RDBMS is a type of DBMS that manages relational databases.
DBMS stands for Database Management System, which is a software system that manages databases.
RDBMS stands for Relational Database Management System, which is a type of DBMS that manages relational databases.
DBMS can handle various types of databases, including non-relational databases.
RDBMS organizes data ...
ACID properties are a set of principles that ensure reliability and consistency in database transactions.
ACID stands for Atomicity, Consistency, Isolation, and Durability.
Atomicity ensures that a transaction is treated as a single unit of work, either fully completed or fully rolled back.
Consistency ensures that a transaction brings the database from one valid state to another.
Isolation ensures that concurrent transact...
SLK stands for Software Load and Performance Testing. It is a process of testing software applications to ensure their performance under expected load.
SLK is used to identify performance bottlenecks and optimize software applications.
It involves simulating real-world scenarios and measuring the response time and resource usage.
SLK helps in determining the maximum capacity of a software system and ensuring its stability...
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posted on 17 Dec 2024
DNS is a system that translates domain names to IP addresses, allowing users to access websites using human-readable names.
DNS stands for Domain Name System
It helps in translating domain names to IP addresses
DNS servers store a database of domain names and their corresponding IP addresses
DNS plays a crucial role in enabling users to access websites using human-readable names instead of IP addresses
I have earned certifications in Java programming and AWS cloud computing.
Certification in Java programming
Certification in AWS cloud computing
I applied via LinkedIn and was interviewed in Dec 2021. There were 4 interview rounds.
Coding Test
Assignment
I applied via Campus Placement and was interviewed in Sep 2021. There were 4 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Feb 2023. There was 1 interview round.
I applied via Company Website and was interviewed before Sep 2023. There were 2 interview rounds.
%0 questions was there
I applied via campus placement at Centre for Development of Advanced Computing (CDAC) and was interviewed before Oct 2022. There were 3 interview rounds.
Basic aptitude test of quants, logic
A web-based application for managing housing society operations and communication
Frontend: React.js for user interface
Backend: Node.js for server-side logic
Database: MongoDB for storing resident information and payment records
Authentication: JWT for secure user authentication
Communication: Email notifications for important updates
Features: Visitor management, maintenance requests, payment tracking
Its based upon logical and numeric
based on 2 reviews
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