DELETE 语句结合 WHERE 子句来指定条件。，，``sql，DELETE FROM table_name WHERE condition;，`，，请将 table_name 替换为实际的表名，condition` 替换为查询条件。DELETE 语句结合 WHERE 子句来指定条件。，，``sql，DELETE FROM table_name WHERE condition;，`，，请将 table_name 替换为实际的表名，condition` 替换为查询条件。ROWNUM伪列给查询结果添加序列。SELECT ROWNUM, column1, column2 FROM table_name;Powered By Z-BlogPHP 1.7.3
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