SQL - LEFT and RIGHT JOINWhich of the following is the correct syntax for a RIGHT OUTER JOIN?ASELECT * FROM table1 RIGHT OUTER JOIN table2 ON table1.id = table2.id;BSELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id;CSELECT * FROM table1 LEFT JOIN table2 ON table1.id = table2.id;DSELECT * FROM table1 FULL JOIN table2 ON table1.id = table2.id;Check Answer
Step-by-Step SolutionSolution:Step 1: Recall RIGHT OUTER JOIN syntaxThe correct syntax uses RIGHT OUTER JOIN keyword between tables with ON condition.Step 2: Compare optionsSELECT * FROM table1 RIGHT OUTER JOIN table2 ON table1.id = table2.id; matches the correct syntax; others use different join types or keywords.Final Answer:SELECT * FROM table1 RIGHT OUTER JOIN table2 ON table1.id = table2.id; -> Option AQuick Check:RIGHT OUTER JOIN syntax = SELECT * FROM table1 RIGHT OUTER JOIN table2 ON table1.id = table2.id; [OK]Quick Trick: RIGHT OUTER JOIN syntax includes 'RIGHT OUTER JOIN' keywords [OK]Common Mistakes:MISTAKESUsing INNER JOIN syntax for outer joinsOmitting ON clause in joinConfusing LEFT and RIGHT join keywords
Master "LEFT and RIGHT JOIN" in SQL9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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