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並前往https://database.guide/4-ways-to-check-if-a-table-exists-before-dropping-it-in-sql-server-t-sql/

4 Ways to Check if a Table Exists Before Dropping it in SQL ...

IF EXISTS ( SELECT * FROM information_schema.tables WHERE table_schema = 'dbo' AND table_name = 't1') DROP TABLE dbo.t1;. That does a similar ...

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