try:
/* Second cursor */
cursor get_columns is
select distinct col.column_name
from all_tab_columns col
where col.owner = :1
and col.table_name = :2;
......
open get_columns using v_owner, v_table_name;
/* Second cursor */
cursor get_columns is
select distinct col.column_name
from all_tab_columns col
where col.owner = :1
and col.table_name = :2;
......
open get_columns using v_owner, v_table_name;
解决方案 »
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