Lec-123: Top 15 SQL Interview Questions Answers | Most Important Questions for Job Interview

👉Subscribe to our new channel:https://www.youtube.com/@varunainashots ►(1) Differentiate DBMS vs RDBMS: https://youtu.be/3EJlovevfcA ►(2) What is Primary Key in DBMS: https://youtu.be/Tp37HXfekNo ►(3) Foreign Key in DBMS: https://youtu.be/UyqpQ3D2yCw ►(4) Constraints in SQL: https://youtu.be/PcMr6xoundk ►(5) All Types of SQL Commands with Example: https://youtu.be/vUj-kUEC_oA ►(6) Difference between Delete, Drop & Truncate in SQL: https://youtu.be/_m1aJdD-oD8 ►(7) Differentiate Group by and order by : https://youtu.be/apNmMWgFFRg ►(8) Types of Joins: https://youtu.be/zYH-e6tUYbw ►(9) Nested Subquery VS Correlated Subquery Nested Subquery: https://youtu.be/9lLpe_detTY Correlated Subquery: https://youtu.be/0d419Vo2Po4 ►(10) Pattern Matching: https://youtu.be/iug2vvLQ9B8 ►(11) Find 2nd highest salary: https://youtu.be/9lLpe_detTY ►(12) SQL vs My SQL: https://youtu.be/323H_mOOWQ4 ►(13) Varchar vs Varchar2: https://youtu.be/Nsv0MX3IDJE ►(14) Triggers: https://youtu.be/SK0bSphgBgI ►(15) ACID Properties: https://youtu.be/-GS0OxFJsYQ ► Structured Query Language (SQL)(Complete Playlist): https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id Other subject-wise playlist Links: -------------------------------------------------------------------------------------------------------------------------------------- ►Design and Analysis of algorithms (DAA): https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa ►Computer Architecture (Complete Playlist): https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX ► Theory of Computation https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i ►Artificial Intelligence: https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI ►Computer Networks (Complete Playlist): https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_ ►Operating System: https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p ►Database Management System(Complete Playlist): https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y ►Discrete Mathematics: https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3 ►Compiler Design: https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc ►Number System: https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn ►Cloud Computing & BIG Data: https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4 ►Software Engineering: https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2 ►Data Structure: https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT ►Graph Theory: https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt ►Programming in C: https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB ►Digital Logic: https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe --------------------------------------------------------------------------------------------------------------------------------------- Our social media Links: ► Subscribe to us on YouTube: https://www.youtube.com/gatesmashers ►Subscribe to our new channel: https://www.youtube.com/@varunainashots ► Like our page on Facebook: https://www.facebook.com/gatesmashers ► Follow us on Instagram: https://www.instagram.com/gate.smashers ► Follow us on Instagram: https://www.instagram.com/varunainashots ► Follow us on Telegram: https://t.me/gatesmashersofficial ► Follow us on Threads: https://www.threads.net/@gate.smashers -------------------------------------------------------------------------------------------------------------------------------------- ►For Any Query, Suggestion or notes contribution: Email us at: [email protected]