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 joined_table 

<joined_table> ::=
  <
from_table_spec> CROSS JOIN <from_table_spec>
| <from_table_spec> [INNER] JOIN <from_table_spec> <
join_spec>
| <from_table_spec> [<LEFT|RIGHT|FULL> [OUTER]] JOIN
    <from_table_spec> <join_spec>

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