试题详情
- 单项选择题Examine the statement: Create synonym emp for hr. employees; What happens when you issue the statement? （）
A、An error is generated.
B、You will have two identical tables in the HR schema with different names.
C、You create a table called employees in the HR schema based on you EMP table.
D、You create an alternative name for the employees table in the HR schema in your own schema.
- D
关注下方微信公众号，在线模考后查看
热门试题