Top 10 SQL Interview Questions & Answers to GET YOU HIRED | Part 1

Part 2 -    • Top 10 SQL Interview Questions to GET YOU ...   In this video, we go over Part 1 of the Top 10 most asked Structured Query Language (SQL) interview questions and provide detailed answers to them. I've come up with that list based on my 5+ years of experience as a Data Engineer and involvement in the interviewing process as a candidate and interviewer. Questions are based on core SQL concepts; thus, if you can answer them, then you have a solid understanding of the SQL fundamentals. ========= Timecodes 0:00 Intro 1:30 Q. 1: Join types & the difference between them 5:28 Q. 2: WHERE vs. HAVING clauses 8:01 Q. 3: PRIMARY KEY and FOREIGN KEY 9:34 Q. 4: Purpose of DB Indexes. Types of indexes. 11:59 Q. 5: The difference between DELETE, TRUNCATE, and DROP in SQL ========= Hi friend, my name is Eugene and I'm just a dev 👨🏼‍💻 I've been in tech for 5 years, working as a Data Engineer 📊 Join me on this journey, and let’s build an honest, open, supportive, authentic dev community of learners and builders.