老师,像“插入或替换”其他数据库厂商如sqlserver有吗?
sqlserver可以用merge into
https://docs.microsoft.com/en-us/sql/t-sql/statements/merge-transact-sql?view=sql-server-2017
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祥-宝宝
老师,像“插入或替换”其他数据库厂商如sqlserver有吗?