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Database版 - == MySql问题 ==
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1 (共1页)
n*******r
发帖数: 22
1
Hi there,
How to write a query/queries to implement the following:
Step 1: rs = SELECT * FROM name_table
Step 2: SELECT id FROM customer_table WHERE name IN rs
Is there anything in mysql like the "IN" used in Step 2?
Thank you for your help and best wishes,
1 (共1页)
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