An instance member（） 

相似题目

• Which two statements are true regarding an Automatic Storage Management （ASM） instance？（）

  A .  As ASM instance mounts an ASM control file B .  An ASM instance uses the ASMB process for rebalancing of disks within a disk group C .  Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly D .  An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started

  查看最佳答案

• In your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files.  Which option would you use to migrate the database files from a non­ASM instance to an ASM instance？（）

  A . Oracle Migration Assistant B . Recovery Manager （RMAN） C . Oracle Data Pump Export and Import D . conventional Oracle Export and Import E . operating system utilities to copy the files to the ASM instance

  查看最佳答案

• You execute the following command to start an Automatic Storage Management （ASM） instance：   SQL>STARTUP；   In which of the following modes will the ASM instance start？（）

  A .  OPEN B .  MOUNT C .  NORMAL D .  NOMOUNT

  查看最佳答案

• Which will declare a method that is available to all members of the same package and can be referenced without an instance of the class？（）  

  A .  Abstract public void methoda（）； B .  Public abstract double methoda（）； C .  Static void methoda（double d1）{} D .  Public native double methoda（）  {} E .  Protected void methoda（double d1）  {}

  查看最佳答案

• Which step is required for recover from an instance failure？ （）

  A . Start up only. B . Restore needed data files， then start up. C . Complete restore from backup， then start up. D . Perform point in time recovery， then start up.

  查看最佳答案

• Which of the following security features are enabled by default after creating an instance？（）

  A . Password Invalidation B . Login Timeout C . Cross Site Scripting Protection D . Access Logging

  查看最佳答案

• You are managing an Oracle Database 11g instance and an Oracle Database 10g instance on the same machine. Both instances use the ASM instance as storage. Which statement regarding the ASM disk group compatibility attributes are true in this scenario？（）

  A .  The database-compatibility version settings for each instance must be greater than or equal to the RDBMS compatibility of all ASM disk groups used by that database instances. B .  RDBMS compatibility and the database version determines whether a database instance can mount the ASM disk group. C .  The RDBMS compatibility settings for a disk group control the format of data structures for ASM metadata on the disk. D .  ASM compatibility controls which features for the ASM will be enabled.

  查看最佳答案

• Which will declare a method that is available to all members of the same package and be referenced without an instance of the class？（）

  A .  abstract public void methoda （）； B .  public abstract double inethoda （）； C .  static void methoda （double dl） {} D .  public native double methoda （） {} E .  protected void methoda （double dl） {}

  查看最佳答案

• What components are present in an ASM instance？（）

  A .  SGA B .  Database processes C .  Database datafiles D .  Control files E .  Database parameter file or spfile

  查看最佳答案

• Which of the following options is true about shutting down an Automatic Storage Management （ASM） instance？（）  

  A .  If the SHUTDOWN IMMEDIATE command is issued to the ASM instance， the ASM instance immediately shuts down. B .  If the SHUTDOWN ABORT command is issued to the ASM instance， the ASM instance will shut down all the database instances and then shut down immediately. C .  If the SHUTDOWN NORMAL command is issued to the ASM instance， before shutting down， the ASM instance waits for the dependent database instances to shut down. D .  If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance， the ASM instance passes the same SHUTDOWN command to the dependent database instances， but does not wait for any active transactions to complete before it shuts down.

  查看最佳答案

• Which two create an instance of an array？（） 

  A .  int ia = new int [15]； B .  float fa = new float [20]； C .  char ca = “Some String”； D .  Object oa = new float[20]； E .  Int ia = （4， 5， 6） （1， 2， 3）

  查看最佳答案

• What effect should the loss of an index tablespace have on an Oracle instance that is running？（）

  A .  instance hangs B .  instance gets aborted C .  instance continues running D .  instance gets restarted automatically

  查看最佳答案

• Which two statements are true regarding an Automatic Storage Management (ASM) instance?（） (Choosetwo.)

  A . As ASM instance mounts an ASM control file B . An ASM instance uses the ASMB process for rebalancing of disks within a disk group C . Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly D . An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started

  查看最佳答案

• Which will declare a method that is available to all members of the same package and can be referenced  without an instance of the class？（）  

  A .  Abstract public void methoda（）； B .  Public abstract double methoda（）； C .  Static void methoda（double d1）{} D .  Public native double methoda（）{} E .  Protected void methoda（double d1）{}

  查看最佳答案

• Which operation requires that you create an auxiliary instance manually before executing the operation？（）

  A .  Backup-based database duplication. B .  Active database duplication. C .  Tablespace point-in-time recovery. D .  No operation requires the creation of an auxiliary instance.

  查看最佳答案

• Which initialization parameter in an ASM instance specifies the disk groups to be automatically mounted at instance startup？（）  

  A .  ASM_DISKMOUNT B .  ASM_DISKGROUP C .  ASM_DISKSTRING D .  ASM_MOUNTGROUP

  查看最佳答案

• When an ASM instance receives a SHUTDOWN NORMAL command，what command does it pass on to all database instances that rely on the ASM instances disk groups？（）

  A .  TRANSACTIONAL B .  IMMEDIATE C .  ABORT D .  NORMAL

  查看最佳答案

• Which two statements are true regarding an Automatic Storage Management (ASM) instance? （）

  A . As ASM instance mounts an ASM control file B . An ASM instance uses the ASMB process for rebalancing of disks within a disk group C . Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly D . An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started

  查看最佳答案

• A crew member is having an epileptic convulsion. You should（）.

  A . give the victim artificial respiration B . completely restrain the victim C . give the victim one 30 mg. tablet of phenobarbital D . keep the victim from injuring him or herself

  查看最佳答案

• Which statement must you issue to an already-running Automatic Storage Management （ASM） instance to prevent database instances from connecting to the ASM instance？（） 

  A .  ALTER SYSTEM KILL SESSION B .  ALTER SYSTEM DISCONNECT SESSION C .  ALTER SYSTEM QUIESCE RESTRICTED D .  ALTER SYSTEM ENABLE RESTRICTED SESSION

  查看最佳答案

• 1. What is the basic responsibility of an E.U. member?

  查看最佳答案

• Using the WBS in the Special window, an instance of a work package is:

  A.Build house B.Excavate C.Prepare Foundation D.B and C E.None of the above

  查看最佳答案

• an instance of a multi-national franchise responding to public pressure

  查看最佳答案

• A database instance is using an Automatic Storage Management （ASM) instance, which has a d

  A database instance is using an Automatic Storage Management (ASM) instance, which has a disk group, DGROUP1, created as follows:SQL＞ CREATE DISKGROUP dgroup1 NORMAL REDUNDANCYFAILGROUP controller1 DISK ‘/devices/diska1‘, ‘/devices/diska2‘FAILGROUP controller2 DISK ‘/devices/diskb1‘, ‘/devices/diskb2‘ ;What happens when the whole CONTROLLER1 Failure group is damaged？（） A. The transactions that use the disk group will halt. B. The mirroring of allocation units occurs within the CONTROLLER2 failure group. C. The data in the CONTROLLER1 failure group is shifted to the CONTROLLER2 failure group and implicit rebalancing is triggered. D. The ASM does not mirror any data and newly allocated primary allocation units (AU) are stored in the CONTROLLER2 failure group.

  查看最佳答案