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043-129

原创 Linux操作系统 作者:jbymy2000 时间:2012-03-09 15:42:17 0 删除 编辑
129. Consider the following command to create a tablespace in your pr
oduction database (which is using an Automatic Storage Management [AS
M] instance to manage the database files):
CREATE TABLESPACE user_tbsp DATAFILE '+dgroup3 (usder_temp) /user_fil
es/user_tbsp' SIZE 200M;
What would be the result of this command?
A. It would result in an error because the template cannot be used al
ong with the disk group.
B. It would result in an error because the path cannot be specified w
hile creating a tablespace in a disk group.
C. It would create a tablespace with a data file that has an alias, a
nd its attributes are set by the user-defined template.
D. It would create a tablespace with a data file that does not have a
n alias, and its attributes are set by the user-defined template.
Answer: C
该命令将创建一个表空间包括一个数据文件有同义词,而且他的特性由用户自
己定义。(条带和镜像配置模板)

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