ocp Oracle.1z0-053 711 ---19

来源：互联网发布：怎么写销售数据分析表? 编辑：程序博客网时间：2024/05/18 05:42

19.A PL/SQLprocedure queries only those columns of a redefined table that wereunchanged by theonline table redefinition.What happens to the PL/SQL procedure after the online table redefinition?

pl/sql过程只查询经过重新定义的表的那些列，这些列没有被在线表重新定义。在线表重新定义后的pl/sql过程会发生什么情况?

A. It remainsvalid.

保持有效的

B. Itbecomes invalid for all options of online table redefinition but automaticallygets revalidated the next

time it isused.

C. Itbecomes invalid for all options of online table redefinition and isautomatically recompiled during

onlineredefinition of the table.

D. Itbecomes invalid only if the storage parameters have been modified and itautomatically gets

revalidatedthe next time it is used.

本人做真标运动鞋，阿迪奈克新佰伦，加我wx674080064

阅读全文

0 0