Answers for "microsoft sql insert with overwrite"

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1

does insert into overwrite sql

-- INSERT OVERWRITE will overwrite any existing data in the table or partition. unless IF NOT EXISTS is provided for a partition (as of Hive 0.9. 0).
-- INSERT INTO will append to the table or partition, keeping the existing data intact. (Note: INSERT INTO syntax is only available starting in version 0.8.)
Posted by: Guest on August-11-2021

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