DBMS

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database

How to Resolve Error 823 Affects SQL Server Database Recovery?

What Causes SQL Fatal Error 823? 3 methods to Fix Error 823 Affects SQL Server Database Recovery.

AWS

Unleashing the Power of AWS RDBMS | A Comprehensive Guide

Introduction and benefits of using AWS RDBMS. Types of AWS RDBMS, managing and maintaining. Best practices for using AWS RDBMS, Security and compliance considerations, Cost…

interview questions

SQL Query Interview Questions for Freshers and Experienced

Most common SQL query interview questions and answers for freshers and experienced.

database

Top 10 SQL Query Concepts for Job Interview

You should know these SQL concepts for job interview whether you are freshers or experienced candidate.

MongoDB

MongoDB CRUD Operations Example and Syntax | Overview

MongoDB CRUD Operations explained with example and syntax. Methods- insertOne, insertMany, findOne, find, updateOne, updateMany, update, replaceOne, deleteOne, deleteMany.

MongoDB

9 Difference between MySQL and MongoDB

What is the difference between MySQL and MongoDB? MongoDB vs MySQL in tabular form.

NoSQL

9 Difference between SQL and NoSQL | Example, Use, Advantages

What is the difference between SQL and NoSQL database/DBMS? Advantages explained with example. Which one to use?

database

How to Prepare DBMS for GATE and Technical Interview | Important Topics

Important topic and notes to prepare DBMS for GATE and technical interview.

database

7 Different Types of Database Keys Explained with Example

What are the different types of database keys? What is the use and role of keys in DBMS? Explained with an employee database table.