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oracle表空间中空表统计方法示例介绍
复制代码 代码如下: DECLARE v_table tabs.table_name%TYPE; v_sql VARCHAR2(888); v_q NUMBER; CURSOR c1 IS SELECT table_name tn FROM
复制代码 代码如下: DECLARE v_table tabs.table_name%TYPE; v_sql VARCHAR2(888); v_q NUMBER; CURSOR c1 IS SELECT table_name tn FROM
