SQL | SQL query to find table with maximum rows using union(Top 50 SQL Interview Question)
This video explains the most commonly asked SQL interview question - Query to find table with maximum number of rows using union.
#SQL#MaximumRowTable#Union#InterviewPro#interviewQuestions #interviewPreparation#SqlQuery#SqlCommand
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What is union?
The #UNION operator is used to combine the result-set of two or more #SELECT statements.
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Basic Interview Questions on SQL:
-What is the difference between #SQL and #MySQL?
-What are the different subsets of SQL?
-What do you mean by table and field in SQL?
-What are joins in SQL?
-What is the #Primary key?
-What are #Constraints?
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