Found 17 Articles for Interview Questions

If you're looking to land a job in a Linux environment, you're likely to be asked a lot of technical questions during the interview process. One of the most important commands in Linux is the "ls" command, which is used to list the contents of a directory. In this article, we'll take a look at some of the most common interview questions on the "ls" command and how to answer them. What is the "ls" command, and what does it do? The "ls" command is used to list the contents of a directory. It displays the names of files and ... Read More

Linux is an open-source operating system that has gained popularity over the years. Linux commands are essential in managing the system and its resources. If you are looking for a job that requires Linux skills, you might be asked interview questions about Linux commands. This article aims to provide you with some common Linux command questions and answers to help you prepare for your interview. What is the command to create a new file in Linux? The command to create a new file in Linux is "touch". The "touch" command is a versatile and widely used command in Linux that ... Read More

Linux is a widely used open-source operating system that has become increasingly popular over the years. As a result, there is a high demand for Linux professionals, and many companies are looking for qualified candidates who have the right knowledge and experience. If you are looking to get into a Linux-related career, then it's important to prepare yourself for interviews with some of the most common Linux-related questions that you may face. In this article, we will discuss some of the core Linux interview questions with answers that you can use to prepare for your next interview. What is Linux, ... Read More

A database management system is a system tool that enables effective and convenient data storage, access, manipulation, and sharing. It facilitates access and storage of linked data. Data Dictionary Management, Database Access Languages, Data Transformation and Presentation, Data Storage Management, Multi-User Access Control, Data Integrity Management, Database Communication Interfaces, Application Programming Interfaces, and Backup and Recovery Management are just a few of the functionalities it includes. We'll go over the most typical DBMS interview queries in this post to help you be ready for meetings with major MNCs. Keys, constraints, functional dependencies, normalization, transactions, joins, and SQL queries are ... Read More

1)What are the different types of constraints in a database and how are they used? Rules that limit the values that may be added to a table are known as constraints in databases. A database may have primary key constraints, foreign key constraints, unique constraints, check constraints, and not null constraints, among other sorts of restrictions. Foreign key constraints ensure that the values in a field match those in another table, whereas primary key constraints guarantee that each row in a table is distinct. While check constraints ensure that values in field match specific requirements, unique constraints guarantee that each ... Read More

Salesforce is a part of cloud computing and deals with social enterprises. The main motive behind Salesforce is to present affordable CRM software through online service. Salesforce provides a diverse infrastructure for a software product for the team from different industries like sales, commerce, customer service, IT, etc. Salesforce works worldwide and connects with people through an integrated platform. In this article, you can read the excellent interview questions for Salesforce. Have a look below. Salesforce Interview Questions Salesforce is a preferred career for those looking forward to CRM and customer relationship management. The top IT companies are using Salesforce ... Read More

If you are worried about your upcoming interview in digital marketing, don't worry, we have the solution. This field is one of the fastest-growing sectors in the online space and is a great opportunity for individuals who are looking to establish a highly creative and independent career. There are numerous companies that are hiring for this type of job, such as online marketing agencies, banks, and internet startups. The digital marketing industry is expected to grow significantly over the next couple of years, reaching a projected value of $100 billion. This sector is considered one of the most lucrative in ... Read More