QUESTION 155
Which three statements regarding the server parameter file (SPFILE) are true? (Choose three.)
A. An SPFILE is a binary file
B. An SPFILE cannot reside on a client
C. An SPFILE cannot contain static parameters
D. An SPFILE can store changes persistently across instance restarts
E. An SPFILE can be read by the database server, but it is not written to by the server
F. An SPFILE must be created manually, before creating a database, even if you use the Database Configuration Assistant (DBCA) to create the database
Correct Answer: ABD
SPFILE是一个二进制文件,是属于服务器端,不是客户端。
spfile可以包含有静态参数,也可以存储实例重新启动的参数的长久的变化。
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