问题:
What is true about this statement used during import?()
imp hr/hr tables= (employee, departments) file=hr.dmp ignore=y
A . It ignores duplicates.
B . It prevents character set translation on import.
C . It allows rows to be inserted into a table that already exists.
D . It ignores storage parameters in the DML executed during import.
What is true about this statement used during import?()
imp hr/hr tables= (employee, departments) file=hr.dmp ignore=y
● 参考解析
本题暂无解析
相关内容
相关标签