Why joins are generally more efficient than set operators #sqltips

Показать описание

In this video, you will learn the difference between SQL Joins and SQL SET operators, two important concepts for SQL interview questions. You will see how SQL Joins combine data at the column level, while SQL SET operators combine data at the row level. You will also learn the data type requirements for each operation. This video is perfect for anyone who wants to master SQL and ace their next SQL interview. Don’t forget to subscribe to my channel for more SQL tutorials and tips. See you tomorrow!
-------------------------------------------------------------------------
►►►Social Media – Where I sort of Live
-------------------------------------------------------------------------
►►►Books I refer to
-------------------------------------------------------------------------
►►►Camera Gears
► Video Gears That We Use For Creating Our YouTube Video

► Work From Home Essential Tech That We Use Daily

AFFILIATE DISCLOSURE:
#RebellionRider