In your running instance, some of the initialization parameters are set as shown below: SGA_MAX_SIZE = 14GB DB_CACHE_SIZE = 1GB SHARED_POOL_SIZE = 3GB STATISTICS_LEVEL = BASIC PGA_AGGREGATE_TARGET = 0 You plan to enable Automatic Shared Memory Management but you are not able to set SGA_TARGET to a nonzero value. What could be the reason?()
William specified the following initialization parameter settings in the pfile: BACKGROUND_DUMP_DEST = ’u01/oradata/dir_A’ USER_DUMP_DEST = ’u01/oradata/dir_B’ DB_CREATE_FILE_DEST = ’u01/oradata/dir_C’ DB_CREATE_ONLINE_LOG_DEST_n = ’u01/oradata/dir_D’ William enabled the change-tracking feature because he does not want to scan the entire datafile during backup. What is the default storage location for the change tracking file?()
Which two statements are true about setting the FAST_START_MTTR_TARGET initialization parameter to anonzero value()
In your database, the LDAP_DIRECTORY_SYSAUTH initialization parameter has been set to YES and the users who need to access the database as DBAs have been granted SYSDBA enterprise role in Oracle Internet Directory (OID). SSL and the password file have been configured. A user SCOTT with the SYSDBA privilege tries to connect to the database instance from a remote machine using the command: Which authentication method would be used first?()
Which are required initialization parameters in an Oracle Shared Server environment?()
The DB_BLOCK_CHECKING initialization parameter is set to OFF. 数据库块检测初始化参数被设定为关 Which block checking would be performed?()
You want to set the following Initialization parameters for your database Instance LOG_ARCHIVE_DEBT_1 = ,,LOCATION=/disk1/arch LOG_ARCHIVE_DBST_2 = ,,LOCATION=/disk2/arch LOC_ARCHIVB DBST_3 = ,,LOCATION=/disk3/arch LOG_ARCHIVE DBST_ = ,,LOCATION=/disk3/arch Identify the statement that correctly describes this setting.()
如果看到Voice quality models initialization failed消息,有那几步的解决方案?
Examine the following values of the initialization parameters in the database having the SID ORCL: BACKGROUND_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/bdump USER_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/udump CORE_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/cdump DIAGNOSTIC_DEST= The environment variables have the following value: ORACLE_BASE=/u01/app/oracle ORACLE_HOME=/u01/app/oracle/product/11.1.0/db_1 What is the location of the Automatic Diagnostic Repository (ADR) home?()
Examine the following parameter settings from an initialization (init.ora) file: DB_CREATE_FILE_DEST =’/u01/oradata/’ DB_CREATE_ONLINE_LOG_DEST_1 =’/u02/oradata/’ DB_CREATE_ONLINE_LOG_DEST_2 =’/u03/oradata/’ If you create an Oracle Managed Files (OMF) database using these settings, what is the result?()