2006年资格考试OracleDBA数据库结构题选1

来源:Oracle认证    发布时间:2012-11-12    Oracle认证视频    评论


  4
  Q. 19 : The memory area that stores the parsed representation of most recently executed Statements is
  1. BUFFER CACHE
  2. LIBRARY CACHE
  3. DICTIONARY CACHE
  4. NONE OF THE ABOVE
  2

 

  Q. 20 : The Most recently used data dictionary information is stored in
  1. DATA DICTIONARY CACHE
  2. SHARED CACHE
  3. BUFFER CACHE
  4. NONE OF THE ABOVE
  1
  Q. 21 : The server memory that holds session-specific information is referred to as
  1. Program or Private Global Area
  2. Session Global Area
  3. Temp Space
  4. None of the above
  1
  Q. 22 : The area of memory used by the server as temporary area for sorting is called
  1. TEMP SPACE
  2. SORT AREA
  3. REDO BUFFER
  4. SORT BUFFER
  2
  Q. 23 : The fundamental unit of storage in a data file is
  1. BYTE
  2. BIT
  3. BLOCK
  4. None of the above
  3
  Q. 24 : The process that resolves the in-doubt transactions in a distributed environment is
  1. ARCH
  2. PROC
  3. RECO
  4. NONE OF THE ABOVE
  3
  Q. 25 : The size of each buffer in the database is set using this parameter
  1. DB_BLOCK_BUFFERS
  2. DB_BLOCK_SIZE
  3. DB_BYTE_SIZE
  4. NONE OF THE ABOVE
  2
  Q. 26 : The number of Block Buffers in the database is set in the init.ora using
  1. DB_BLOCK_SIZE
  2. DB_BLOCK_BUFFERS
  3. DB_BUFFER_CACHE
  4. NONE OF THE ABOVE
  2
  Q. 27 : The Parameter that sets the size of the shared SQL Area is
  1. SHARED_SQL_AREA
  2. SHARED_POOL_SIZE
  3. SHARED_CACHE_SIZE
  4. NONE OF THE ABOVE
  2

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