What is the purpose of the SQL JOIN operation?OptionsTo combine rows from two or more tables based on a related column between themTo filter rows based on a specified conditionTo group rows based on a common attributeTo sort the result set in ascending order
Question
What is the purpose of the SQL JOIN operation?OptionsTo combine rows from two or more tables based on a related column between themTo filter rows based on a specified conditionTo group rows based on a common attributeTo sort the result set in ascending order
Solution
The purpose of the SQL JOIN operation is to combine rows from two or more tables based on a related column between them.
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What is the purpose of the GROUP BY clause in SQL?OptionsTo filter rows based on a specified conditionTo group rows based on a common attributeTo join two or more tablesTo sort the result set in ascending order
What is the purpose of the SQL GROUP BY clause?OptionsTo join two or more tablesTo sort rows in a tableTo filter rows from a tableTo group rows with the same values into summary rows
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What is the purpose of the WHERE clause in an SQL statement?*To specify the columns to be retrievedTo join tables in a queryTo order the result setTo filter rows based on a condition
What does the SQL JOIN clause do?OptionsSorts rows in a tableDeletes rows from a tableCombines rows from two or more tablesInserts rows into a table
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