SQL Joins in Snowflake | Real Time Use cases in Joins | Types of Joins
Автор: Praveen Kumar Bommisetty
Загружено: 2026-02-23
Просмотров: 102
Описание:
https://praveenkumarbommisetty.graphy...
#typesofjoins #joinsinsql #variousjoinsinsql #varioustypesofjoinsinsql
#innerjoin #leftjoin #rightjoin #crossjoin
#fulljoin #topsqlinterviewquestions
#advancedsqlinterviewquestions
#sqlinterviewquestionsfordataanalysts
#scenariobasedsqlinterviewquestions
#dataanalystsqlinterviewquestions
SQL Joins Interview Question:
=====================================================
Number of Records for Inner Join
Number of Records for Left Join
Number of Records for Right Join
Number of Records for Full Join
Number of Records for Cross Join
Logic :
inner join : common records
left join : inner join + remaining left table
ruight join: inner join + remaining right table
full join : inner join + remaining left and right
cross : multiplication of 2 tables
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