Oracle查询表名超过长度限制的表

SELECT T.table_name, LENGTH(TRIM(T.table_name))

  FROM user_tables t

 ORDER BY LENGTH(TRIM(t.table_name)) DESC;

SELECT COUNT(t.table_name) 表名超长的表数量

  FROM user_tables T

 WHERE LENGTH(TRIM(t.table_name)) >= 26;