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Keep up to date with the latest news, techniques, and resources for SQL Server. Our blog is full of free SQL Server training tips to help you learn, build, & grow.
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SQL

SQL Developer Salaries: Benchmarks for 2024

In this article, we're going to learn what an SQL developer does, what factors impact SQL developer salaries, how the average SQL developer salary compares to the average salaries of other developer profiles, and how you can increase your salary as an SQL developer.
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Elena Kosourova

March 8, 2024

SQL

PostgreSQL vs. MySQL: Choosing the Right Database for Your Project

Explore the key differences and similarities between PostgreSQL and MySQL to find the best database solution for your project's needs.
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Jake Roach

March 7, 2024

SQL

Top 5 SQL Server Certifications: A Complete Guide

Unlock SQL Server certification success with our guide on paths, preparation with DataCamp, and the top certifications to enhance your career.
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Matt Crabtree

February 23, 2024

SQL

A Comprehensive Guide to SQL Certification on DataCamp

Explore SQL certification with DataCamp's courses & tutorials. Gain practical skills & theoretical knowledge to excel in data analytics and advance your career.
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Matt Crabtree

February 2, 2024

Data Analysis

20 Top SQL Joins Interview Questions

Prepare your SQL interview with this list of the most common SQL Joins questions
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Javier Canales Luna

January 19, 2024

SQL

Top 45 PostgreSQL Interview Questions For All Levels

Are you applying for a job that requires PostgreSQL fluency? Prepare yourself for the interview process with this comprehensive list of PostgreSQL questions
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Javier Canales Luna

January 10, 2024

SQL

PostgreSQL Certification: Everything You Need to Know

Navigate PostgreSQL certification with DataCamp. Gain expert skills, practical knowledge, and a pathway to data mastery.
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Matt Crabtree

February 15, 2024

SQL

SQL vs NoSQL Databases: Key Differences and Practical Insights

Discover how to decide between SQL and NoSQL databases in data science and application development. Learn their strengths, use cases, and industry applications.

Kevin Babitz

November 23, 2023

SQL

10 Portfolio-Ready SQL Projects for All Levels

Select your first—or next—SQL project to practice your current SQL skills, develop new ones, and create an outstanding professional portfolio.
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Elena Kosourova

August 29, 2023

SQL

The 80 Top SQL Interview Questions and Answers for Beginners & Intermediate Practitioners

This article provides a comprehensive overview of 80 essential SQL questions and answers for job hunters, hiring managers, and recruiters, covering both general topics and technical questions.
Elena Kosourova's photo

Elena Kosourova

February 15, 2024