sql
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SQL and No SQL Database - Comparison
An SQL (Structured Query Language) database adheres to the relational model and employs tables with predefined schemas to store and organize data. These databases are renowned for their strong consistency, ACID compliance, and robust querying capabilities through SQL language. SQL databases are suitable for applications that necessitate complex dat...
Darshana Kumari · 01 June · 118MongoDB vs PostgreSQL: main differences and migration issues
The data storage mechanism can change throughout the entire life cycle of an application. It is completely normal when a decision that was used at the start is abandoned in favor of a more suitable one after a couple of years of operation. A common s...
Jacob Enderson · 08 May · 110 · 1
What Truth About "Cyber Security" SQL Injection Attacks
We live in the golden age of data. Some companies analyze it as a better version of themselves, some companies trade for profit, and no company is free to give up because of its value - for their business and criminals. SQL (Structured Query Languag...
rashidguestpost · 15 October 2022 · 90
dbForge Studio for MySQL: Why I Switched to This Easy, All-Rounder GUI Tool
Learning MySQL introduced me to the command line interface and MySQL Workbench. While I find these tools enough for most tasks, I feel that my productivity is not good enough. So, I looked for another GUI tool and found dbForge Studio for MySQL. To m...
Edwin Sanchez · 29 August 2022 · 186
What is SQL Server: pros and cons of using
Databases are repositories that contain large amounts of information. You can send requests, receive information from them using DBMS - control systems. A popular DBMS developed by Microsoft is SQL Server. This program is available in several edition...
Alex · 27 July 2022 · 189
A Roadmap To Thrive As A Big Data Engineer
Are you interested in the following areas: Information Technology Math Analytics Problem-solving Numbers, graphs, charts, etc. If yes! Then big data engineering could be a great choice for you. This article will walk you through some of th...
Aileen Scott · 24 May 2022 · 855
Database Weekly Digest. September 11, 2020
The CMU Database of Databases — An online encyclopedia of 714 (and counting) database systems, thanks to Carnegie Mellon University. We might have to spend some time going through this! It includes a leaderboard showing the most...
Alex · 11 September 2020 · 108
The Worst Typo I Ever Made
The “onosecond” is the second after you make a terrible mistake. The second when you realise what you just did and that there’s nothing you can do about it, the second when all the now-inevitable consequences flash through your mi...
Den W. · 01 June 2020 · 262
A Guide to SQL Basic Certification on HackerRank
In the vast realm of programming assessments, HackerRank stands out as a go-to platform for honing coding skills and showcasing expertise. If you're eyeing the SQL Basic Certification on HackerRank, you're in for a journey that goes beyond just passi...
Nichael Jonas · 1 week ago · 3
Top SQL Queries Every Data Analyst Should Master
In the ever-evolving landscape of data analysis, proficiency in SQL (Structured Query Language) is a non-negotiable skill for every data analyst. SQL queries serve as the backbone of extracting meaningful insights from databases, allowing analysts to...
Nichael Jonas · 24 November · 3
Troubleshooting and Debugging in Microsoft Access Development
Microsoft Access is a versatile and powerful database management system that is widely used for developing desktop and web applications. However, like any software development project, issues and bugs can arise during the development process. In this...
Nahush Gowda · 07 November · 2
Tips & Tricks for the Microsoft SQL Certification Exam
Are you prepared for a certification exam in Microsoft SQL? Getting certified in SQL, whether for SQL Server or for other SQL-related competencies, can be a big step for your professional development. To help you succeed, we've compiled some va...
Nichael Jonas · 03 November · 5
What is Azure SQL Edge?
We have previously introduced you to the Azure SQL family, which includes Azure SQL Database, Azure SQL Managed Instance (SQL MI) and, last week, SQL Server on Azure Virtual Machines. This week we’ll find out what is Azure SQL Edge. Azure SQL...
Digital Samurai · 16 July · 6
What Are the 5 Basic SQL Queries?
In SQL query interview questions, the focus often revolves around popular SQL queries that frequently arise. Among these queries are five commonly asked: SELECT, INSERT, UPDATE, DELETE, and JOIN. You will find the introduction to these five qu...
Ishita Juneja · 26 June · 31
Practice Your SQL Skills and Get Hired
In today's digital age, data is the driving force behind businesses' success. As a result, proficiency in SQL (Structured Query Language) has become a highly sought-after skill for individuals aspiring to work in data analysis, business intelligence, and database management. Whether you're a beginner looking to learn SQL or a seasoned professional...
Sahil Saini · 20 June · 7