单项选择题 Your database instance is started using the server parameter file （SPFILE）. You executed acommand to change the value of the LOG_BUFFER initialization parameter： ALTER SYSTEM SET LOG_BUFFER=32M SCOPE=BOTH；  What would be the outcome of this command（）

单项选择题 View the Exhibit. You are creating an additional database by using the Database Configuration Assistant （DBCA）. Youopted to create a General Purpose database and during the database creation realize that the Block Sizefield is not enabled.  What could be the reason for this（）

单项选择题 You are working on a new Oracle Database 11g server， where only the software is installed and nodatabase is created. You plan to create a database on this server using the Database Configuration Assistant （DBCA）.  Some of the requirements set for your database creation task are：  1：Configure the database to operate in shared server mode.  2：Disable automatic maintenance tasks such as optimizer statistics collection.  3：Configure a naming method to help the remote user connect to the database instance.  4：Use Automatic Storage Management （ASM） for storing the database files.  5：Configure daily database backup to flash recovery area.  6：Configure Enterprise Manager Database Control to manage the database.  Which of these requirements can be met while creating the database（）