SQL unknown facts! You must know #learnSQL #shorts #sql #dbms

SQL DML Commands in 1 Minute #sql #interview #dbms

Inside SQL Tables Understanding Arity & Cardinality #sql #sqltutorial #sqlcommands

These are the SQL questions that I practiced to pass technical rounds for data science interviews at both meta and Netflix. While the questions here and in the interviews were not technically challenging, they do test your attention to detail and your thought process. Be sure to talk through your work as you code! #datascience #dataanalyst #sql #codinginterview #techinterview

SQL (Sequel) là gì?