Bank of America Interview Question
Give an example for self join
Interview Answer
Anonymous
Jan 10, 2016
SELECT a.column_name, b.column_name... FROM table1 a, table1 b WHERE a.common_field = b.common_field;
2
Give an example for self join
Anonymous
SELECT a.column_name, b.column_name... FROM table1 a, table1 b WHERE a.common_field = b.common_field;
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