使用plsql工具查看oracle中的blob字段的可视化值

版权声明:未经允许,不能转载 https://blog.csdn.net/qq_37535558/article/details/84252107

SELECT 
utl_raw.cast_to_varchar2(dbms_lob.substr(t.detailsql)) 
from Voucher t 

猜你喜欢

转载自blog.csdn.net/qq_37535558/article/details/84252107