Category: database

What is Database Security and Why Is It Important?

Introduction: You’ve probably heard the term before, but do you know what it actually is? Database security is the process of protecting your database from unauthorized access, use, or disclosure. It’s a critical part of keeping your data safe and secure. Without it, your information could be compromised, leading to theft and financial loss.  That’s

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Data Structure and Algorithm Interview Questions and Answers

Are you nervous about going into a data structure and algorithm interview? Don’t worry, you’re not alone. Interviewing for a job can be a nerve-wracking experience, and a data structure and algorithm interview can be especially intimidating due to the complexity and technical nature of the material. The good news is that you can prepare

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Cracking the Coding Interview: Tips and Tricks to Prepare

So, you’ve landed a coding interview for a software engineering position. You know that the interviewer will ask you to solve coding challenges. What do you do? If you’re like most people, you panic. You might spend hours poring over online coding challenges or trying to remember every algorithm and data structure that you’ve ever

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Coding Interview Questions and Answers

Interviews are a great way for employers to assess a potential employee’s coding ability and knowledge. They help employers to determine the applicant’s capability to work on their project and can secure their confidence in their hire. As such, it is important for potential employees to be well-prepared for coding interviews, as the questions asked

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NoSQL Databases: What are They and Why Use Them?

Introduction When it comes to data storage, there are a few different options to choose from. You can go with a traditional RDBMS (Relational Database Management System), which uses tables and relationships to store data. Or you could go with a Document Store, which stores data as self-contained documents. And then there’s the NoSQL category,

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Top Database Interview Questions and Answers

Database interview questions are not always easy to answer. In a database interview, employers typically look for technical skills, as well as for the ability to communicate effectively. The following questions will help you prepare for your next database interview. What is a database? A database is an organized collection of structured data, generally stored

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