单选题You want to set the following initialization parameters for your database instance: LOG_ARCHIVE_DEST_1 = 'LOCATION=/disk1/arch' LOG_ARCHIVE_DEST_2 = 'LOCATION=/disk2/arch' LOG_ARCHIVE_DEST_3 = 'LOACTION=/disk3/arch' LOG_ARCHIVE_DEST_4 = 'LOCATION=/disk

题目
单选题
You want to set the following initialization parameters for your database instance: LOG_ARCHIVE_DEST_1 = 'LOCATION=/disk1/arch' LOG_ARCHIVE_DEST_2 = 'LOCATION=/disk2/arch' LOG_ARCHIVE_DEST_3 = 'LOACTION=/disk3/arch' LOG_ARCHIVE_DEST_4 = 'LOCATION=/disk4/arch MANDATORY' Identify the statement that correctly describes this setting.（）
A

The MANDATORY location must be a flash recovery area.

B

The optional destinations may not use the flash recovery area.

C

This setting is not allowed because the first destination is not set as MANDATORY.

D

The online redo log file is not allowed to be overwritten if the archived log cannot be created in the fourth destination.

相似考题

1.You want to set the following initialization parameters for your database instance:Identify the statement that correctly describes this setting.()A. The MANDATORY location must be a flash recovery area.B. The optional destinations may not use the flash recovery area.C. This setting is not allowed because the first destination is not set as MANDATORY.D. The online redo log file is not allowed to be overwritten if the archived log cannot be created in the fourth destination.

2.You set the following parameters in the parameter file and restarted the database:Which two statements are true regarding these parameters after the database instance is restarted?()A. The MEMORY_MAX_TARGET parameter is automatically set to 500 MBB. The value of the MEMORY_MAX_TARGET parameter remains zero till it is changed manuallyC. The PGA_AGGREGATE_TARGET and SGA_TARGET parameters are automatically set to zeroD. The lower bounds of PGA_AGGREGATE_TARGET and SGA_TARGET parameters are set to 90 MB and 270 MB, respectively

3.You are managing an Oracle Database 11g database. You want to take a backup on tape drives of the USERS tablespace that has a single data file of 900 MB. You have tape drives of 300 MB each. To accomplish the backup, you issued the following RMAN command:RMAN> BACKUPSECTION SIZE 300M TABLESPACE users;Identify the appropriate configuration to accomplish faster and optimized backups using the above command.（）A. The SBT channel must be configured, with the MAXPIECESIZE set to 300 mb.B. The SBT channel must be configured, with the parallelism setting for the SBT devices set to 3.C. The COMPATIBLE initialization parameter for the database instance must be set to at least 10.0.D. The SBT channel must be configured, with the default parallelism setting for the SBT devices set to 1

4.Which two initialization parameters would you set to enable Automatic Shared Memory Management?()A. set SHARED_POOL_SIZE to zeroB. set STATISTICS_LEVEL to BASICC. set SGA_TARGET to a non-zero valueD. set DB_CACHE_SIZE to a non-zero valueE. set STATISTICS_LEVEL to TYPICAL or ALL

更多“You want to set the following initialization parameters for”相关问题

  • 第1题：

    You want to monitor and control the resource usage by sessions. You want to be warned automatically when more than 100 sessions are opened with your database.  What action would you take to achieve this？（）

    • A、Use the Database Resource Manager.
    • B、Set the limits in the profiles used by users.
    • C、Modify the SESSIONS initialization parameter.
    • D、Set the warning threshold for the Current Logons Count metric.

    正确答案:D

  • 第2题：

    You are maintaining your production database in Oracle10g. You want the circular reuse records in the control file of the target database to be reused as required.   Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter？（）

    • A、 0
    • B、 1
    • C、 NONE
    • D、 DEFAULT

    正确答案:A

  • 第3题：

    You work as a database administrator for Certkiller .com. You want to create your database with the automatic undo management feature enable.Which two tasks must you perform to achieve this？（）

    • A、Set the UNDO_RETENTION parameter to AUTO.
    • B、Create an initial undo segment in undotablespace.
    • C、Set the UNDO_RETENTION parameter to 900 or more
    • D、Set the initialization parameter UNDO_MANAGEMENT to AUTO
    • E、Set the UNDO_MANAGEMENT parameter to the name of an undotablespace

    正确答案:D,E

  • 第4题：

    To enable resumable space allocation for the instance， which of the following initialization parameters should you set to a nonzero value？（）

    • A、 RESUMABLE_SPACE_TIME
    • B、 RESUMABLE_SPACE
    • C、 RESUMABLE_TIME
    • D、 RESUMABLE_TIMEOUT
    • E、 TIME_RESUMABLE

    正确答案:D

  • 第5题：

    You want to set the following initialization parameters for your database instance：   LOG_ARCHIVE_DEST_1 = ’LOCATION=/disk1/arch’ LOG_ARCHIVE_DEST_2 = ’LOCATION=/disk2/arch’ LOG_ARCHIVE_DEST_3 = ’LOACTION=/disk3/arch’ LOG_ARCHIVE_DEST_4 = ’LOCATION=/disk4/arch MANDATORY’   Identify the statement that correctly describes this setting.（）  

    • A、 The MANDATORY location must be a flash recovery area.
    • B、 The optional destinations may not use the flash recovery area.
    • C、 This setting is not allowed because the first destination is not set as MANDATORY.
    • D、 The online redo log file is not allowed to be overwritten if the archived log cannot be created in the fourth destination.

    正确答案:D

  • 第6题：

    The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL> STARTUP; Which two activities are performed during a successful start up operation?（）

    • A、The databases configured to use the ASM instance are mounted
    • B、The disk groups are mounted as per the ASM_DISKGROUPS initialization parameter
    • C、ASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not started
    • D、ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters

    正确答案:B,C

  • 第7题：

    单选题
    Which of the following datatypes are used in situations where you want an ordered set of data elements, where every element is the same datatype, and where you predefine the number of elements that appear in the set?（）
    A

    REF 

    B

    TABLE 

    C

    CLOB 

    D

    VARRAY


    正确答案： C
    解析： 暂无解析

  • 第8题：

    多选题
    To manually configure the SGA components using Oracle Enterprise Manager Memory Advisor， you can set values for which of the following initialization parameters？（）
    A

    DB_CACHE_SIZE

    B

    SHARED_POOL_SIZE

    C

    LARGE_POOL_SIZE

    D

    JAVA_POOL_SIZE

    E

    SGA_MAX_SIZE

    F

    SORT_AREA_SIZE


    正确答案： B,D
    解析： 暂无解析

  • 第9题：

    单选题
    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？（）
    A

    The STATISTICS_LEVEL initialization parameter is set to BASIC

    B

    The PGA_AGGREGATE_TARGET initialization parameter is set to zero.

    C

    The SGA_MAX_SIZE initialization parameter is set to less than 20 GB

    D

    The DB_CACHE_SIZE initialization parameter is set to less than 5 GB

    E

    The SHARED_POOL_SIZE initialization parameter is set to a nonzero value.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    You have included the following parameter settings in your SPFILE://    SGA_MAX_SIZE=8G   SGA_TARGET=6G   DB_CACHE_SIZE=2G   SHARED_POOL_SIZE=1G   LOG_BUFFER=64M   DB_KEEP_CACHE_SIZE=960M   Which statement is true if you modify the SGA_TARGET initialization parameter？（）
    A

    The SGA_TARGET initialization parameter cannot be set to a value greater than 8G

    B

     The DB_CACHE_SIZE initialization parameter cannot be set to a value less than 2G

    C

     The DB_CACHE_SIZE initialization parameter cannot be set to a value greater than 2G

    D

     The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value greater than 960M 

    E

     The DB_KEEP_CACHE_SIZE initialization parameter cannot be set to a value less than 960M


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    You included the following Automatic Storage Management （ASM） initialization parameter settings in the ASM initialization parameter file：   INSTANCE_TYPE = ASM  ASM_POWER_LIMIT = 11  LARGE_POOL_SIZE = 4M   ASM_DISKGROUPS = DG1， DG2  DB_UNIQUE_NAME = +ASM   You are unable to start the ASM instance. Which initialization parameter file setting（s） is not allowing the ASM instance to start？（）
    A

     only the INSTANCE_TYPE initialization parameter is set to an invalid value

    B

     only the ASM_POWER_LIMIT initialization parameter is set to an invalid value

    C

     only the LARGE_POOL_SIZE initialization parameter is set to an invalid value

    D

     both the LARGE_POOL_SIZE and INSTANCE_TYPE initialization parameters are set to invalid values


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    You are maintaining your production database in Oracle10g. You want the circular reuse records in the control file of the target database to be reused as required.   Which value will you set for the CONTROL_FILE_RECORD_KEEP_TIME initialization parameter？（）
    A

     0

    B

     1

    C

     NONE

    D

     DEFAULT


    正确答案： D
    解析： 暂无解析

  • 第13题：

    You are managing an Oracle Database 11g database with the ASM storage. The database is having big file tablespaces. You want files to open faster and less memory to be used in the shared pool to manage the extent maps. What configuration would you effect to achieve your objective? （）

    • A、Set the ASM compatibility attribute for the ASM disk group to 11.1.0.
    • B、Set the RDBMS compatibility attribute for the ASM disk group to 11.1.0.
    • C、Set the COMPATIBLE initialization parameter for the ASM instance to 11.1.0.
    • D、Set the COMPATIBLE initialization parameter for the database instance to 11.1.0.

    正确答案:A,D

  • 第14题：

    Which two initialization parameters would you set to enable Automatic Shared Memory Management？（）

    • A、 set SHARED_POOL_SIZE to zero
    • B、 set STATISTICS_LEVEL to BASIC
    • C、 set SGA_TARGET to a non-zero value
    • D、 set DB_CACHE_SIZE to a non-zero value
    • E、 set STATISTICS_LEVEL to TYPICAL or ALL

    正确答案:A,C

  • 第15题：

    Automatic Shared Memory Management (ASMM) has been enabled for your database instance. The initialization parameters for the components that are managed by ASMM are not set. After observing the effectsof ASMM, you executed the following command: SQL> ALTER SYSTEM SET DB_CACHE_SIZE = 100M; Which statement is true in this scenario（　）

    • A、The minimum memory size for the database buffer cache is set to 100 mb.
    • B、The maximum memory size that can be obtained by the database buffer cache during ASMM is set to 100mb
    • C、The minimum memory size allocated for a server process in the database buffer cache in dedicated modeis set to 100 mb.
    • D、The maximum memory size from the database buffer cache that can be released for dynamic distributionduring ASMM is set to 100 mb

    正确答案:A

  • 第16题：

    To manually configure the SGA components using Oracle Enterprise Manager Memory Advisor， you can set values for which of the following initialization parameters？（）

    • A、 DB_CACHE_SIZE
    • B、 SHARED_POOL_SIZE
    • C、 LARGE_POOL_SIZE
    • D、 JAVA_POOL_SIZE
    • E、 SGA_MAX_SIZE
    • F、 SORT_AREA_SIZE

    正确答案:A,B,C,D

  • 第17题：

    You included the following Automatic Storage Management （ASM） initialization parameter settings in the ASM initialization parameter file：   INSTANCE_TYPE = ASM  ASM_POWER_LIMIT = 11  LARGE_POOL_SIZE = 4M   ASM_DISKGROUPS = DG1， DG2  DB_UNIQUE_NAME = +ASM   You are unable to start the ASM instance. Which initialization parameter file setting（s） is not allowing the ASM instance to start？（）

    • A、 only the INSTANCE_TYPE initialization parameter is set to an invalid value
    • B、 only the ASM_POWER_LIMIT initialization parameter is set to an invalid value
    • C、 only the LARGE_POOL_SIZE initialization parameter is set to an invalid value
    • D、 both the LARGE_POOL_SIZE and INSTANCE_TYPE initialization parameters are set to invalid values

    正确答案:D

  • 第18题：

    单选题
    To enable resumable space allocation for the instance， which of the following initialization parameters should you set to a nonzero value？（）
    A

     RESUMABLE_SPACE_TIME

    B

     RESUMABLE_SPACE

    C

     RESUMABLE_TIME

    D

     RESUMABLE_TIMEOUT

    E

     TIME_RESUMABLE


    正确答案： E
    解析： 暂无解析

  • 第19题：

    多选题
    The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management （ASM） instance.   SQL> STARTUP；   Which two activities are performed during a successful start up operation？（）
    A

    The databases configured to use the ASM instance are mounted

    B

    The disk groups are mounted as per the ASM_DISKGROUPS initialization parameter

    C

    ASM starts the Oracle Cluster Synchronization Services （CSS） daemon if it is not started

    D

    ASM discovers and examines the contents of all files that are in the paths specified in the  ASM_DISKGROUPS initialization parameters


    正确答案： C,B
    解析： 暂无解析

  • 第20题：

    单选题
    You are developing a method to decrypt data that was encrypted with the Triple DES Algorithm. The method accepts the following parameters：  The byte array to be decrypted， which is named cipherMessage  The key， which is named key   An initialization vector， which is named iv  You need to decrypt the message by using the TripleDES class and place the result in a string.  Which code segment should you use？（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    You set the value of the SGA_TARGET initialization parameter to 1G to enable Oracle to automatically resize most of the memory components according to the current workload in the database. You issue the following statement：   SQL> SELECT name， value， isdefault  2 FROM v$parameter   3 WHERE name LIKE ’%size%’；   The output of this statement displays that the DB_CACHE_SIZE， SHARED_POOL_SIZE，  LARGE_POOL_SIZE， and JAVA_POOL_SIZE initialization parameters contain a zero value.  What does this imply？（）
    A

    The SGA_TARGET initialization parameter cannot be set to a value less than 1G

    B

    The SGA_TARGET initialization parameter cannot be set to a value greater than 1G

    C

    The Memory Advisor of the Oracle Enterprise Manager 10g cannot be used to obtain advice on the important memory components of the SGA

    D

    The values of the DB_CACHE_SIZE， SHARED_POOL_SIZE， LARGE_POOL_SIZE， and JAVA_POOL_SIZE initialization parameters cannot be set manually.

    E

    No minimum limits are imposed on the DB_CACHE_SIZE， SHARED_POOL_SIZE， LARGE_POOL_SIZE， and  JAVA_POOL_SIZE initialization parameters.

    F

    The Automatic Shared Memory Management feature cannot be disabled unless you specify values for the  DB_CACHE_SIZE， SHARED_POOL_SIZE， LARGE_POOL_SIZE， and JAVA_POOL_SIZE initialization parameters in the initialization parameter file.


    正确答案： F,B
    解析： 暂无解析

  • 第22题：

    单选题
    You are managing an Oracle Database 11g database. You want to take a backup on tape drives of the USERS tablespace that has a single data file of 900 MB. You have tape drives of 300 MB each. To accomplish the backup， you issued the following RMAN command：   RMAN>BACKUP SECTION SIZE 300M TABLESPACE users；   What configuration should be effected to accomplish faster and optimized backups by using the above command？（）
    A

     The SBT channel must be configured， with the default parallelism setting for the SBT device set to 1

    B

     The COMPATIBLE initialization parameter for the database instance must be set to at least 10.0

    C

     The SBT channel must be configured， with the parallelism setting for the SBT device set to 3

    D

     The SBT channel must be configured， with the MAXPIECESIZE set to 300 MB


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You want to set the following initialization parameters for your database instance：   LOG_ARCHIVE_DEST_1 = ’LOCATION=/disk1/arch’ LOG_ARCHIVE_DEST_2 = ’LOCATION=/disk2/arch’ LOG_ARCHIVE_DEST_3 = ’LOACTION=/disk3/arch’ LOG_ARCHIVE_DEST_4 = ’LOCATION=/disk4/arch MANDATORY’   Identify the statement that correctly describes this setting.（）
    A

     The MANDATORY location must be a flash recovery area.

    B

     The optional destinations may not use the flash recovery area.

    C

     This setting is not allowed because the first destination is not set as MANDATORY.

    D

     The online redo log file is not allowed to be overwritten if the archived log cannot be created in the fourth destination.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    多选题
    The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management (ASM) instance. SQL> STARTUP; Which two activities are performed during a successful start up operation? （）(Choose two.)
    A

    The databases configured to use the ASM instance are mounted

    B

    The disk groups are mounted as per the ASM_DISKGROUPS initialization parameter

    C

    ASM starts the Oracle Cluster Synchronization Services (CSS) daemon if it is not started

    D

    ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameters


    正确答案： A,C
    解析： 暂无解析

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