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BigEggStudy / LeetCode-MSSql Public

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LeetCode-MSSql

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0584-FindCustomerReferee.sql

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4 lines (4 loc) · 115 Bytes

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LeetCode-MSSql

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0584-FindCustomerReferee.sql

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4 lines (4 loc) · 115 Bytes

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/* Write your T-SQL query statement below */

SELECT name

FROM customer

WHERE referee_id != 2 OR referee_id IS NULL

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