delete records from a table based on data from a different table

Posted by every_answer_gets_a_point on Stack Overflow See other posts from Stack Overflow or by every_answer_gets_a_point
Published on 2010-05-21T18:53:03Z Indexed on 2010/05/21 19:00 UTC
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table1 has column CITY and COUNTRY. table2 has column CITY.

how do i delete from table2 all records that have CITY in common with table1 but also the COUNTRY='Russia' ??

please keep in mind that both tables have about 1 million rows of data

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