【判断题】企业财务管理目标是企业组织财务活动、处理财务关系的一项综合性的管理工作。()
【单选题】View the exhibit and examine the TRANS table's storage information. After a massive delete operation, you executed the following statement to shrink the TRANS table: SQL> ALTER TABLE trans SHRINK SPAC...
B.
The table and all related objects are compacted and the position of the high-water mark (HWM) for the table is adjusted
C.
The table and related indexes are compacted but the position of the high-water mark (HWM) for the table remains unchanged
D.
The unused space in the table is reclaimed and returned to the tablespace and the data manipulation language (DML) triggers on the table are fired during the shrinking process
【简答题】财务管理的原则是企业组织财务活动、处理财务关系的准则,是从企业财务管理的实践经验中概括出来的,是对财务管理的基本要求,下列( )不是财务管理的原则。
【单选题】按照IP地址的逻辑层次来分,IP地址可以分为5类,其中B类地址的第一个字节的范围是_______。
【单选题】即将投入使用的Ipv6地址是采用_____________位二进制数。
【单选题】IP地址按其逻辑层次可分为_______类。