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rem --创建回滚段

发表日期:2008-2-9



  CREATE PUBLIC ROLLBACK SEGMENT RBS0 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS1 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS2 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS3 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS4 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS5 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS6 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS7 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS8 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS9 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS10 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS11 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS12 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS13 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS14 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS15 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS16 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS17 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS18 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS19 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS20 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS21 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS22 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS23 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  CREATE PUBLIC ROLLBACK SEGMENT RBS24 TABLESPACE RBS STORAGE ( OPTIMAL 4096K );
  
  rem --使回滚段在线
  ALTER ROLLBACK SEGMENT "RBS0" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS1" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS2" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS3" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS4" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS5" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS6" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS7" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS8" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS9" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS10" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS11" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS12" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS13" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS14" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS15" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS16" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS17" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS18" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS19" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS20" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS21" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS22" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS23" ONLINE;
  ALTER ROLLBACK SEGMENT "RBS24" ONLINE;
  
  rem --修改sys用户的临时表空间为TEMP
  alter user sys temporary tablespace TEMP;
  
  rem --创建数据字典表
  connect system/manager
  @$Oracle_HOME/rdbms/admin/catdbsyn.sql
  
  connect internal
  @/data/ora816/rdbms/admin/catalog.sql;
  @/data/ora816/rdbms/admin/cateXP7.sql
  @/data/ora816/rdbms/admin/catproc.sql
  @/data/ora816/rdbms/admin/caths.sql
  
  connect system/manager
  @/data/ora816/sqlplus/admin/pupbld.sql
  
  connect internal/oracle
  @/data/ora816/rdbms/admin/catrep.sql
  
  rem --修改system用户默认表空间和临时表空间
  alter user system default tablespace SYSTEM;
  alter user system temporary tablespace TEMP;
  
  spool off
  rem 脚本结束
  
  
  7、执行脚本
  您可以进行执行脚本了,转到目录:$ORACLE_HOME/dbs中去,并且将上面的create_db.sql也放到此目录中,下面开始了:
  
  键入命令:svrmgrl回车
  SVRMGR>connect internal
  connected.
  SVRMGR>startup回车
  SVRMGR>@create_db.sql回车(ok,下面您就可以看到屏幕在不断的显时操作过程,大概需要半个多小时的时间或许还要长一点点)。

  执行完毕之后您可能需要退出去
  SVRMGR>exit
  没有错误的话,现在您的数据库已经生成了。
  
  8、生成SQL*Plus帮助系统
  sqlplus SYSTEM/manager
  @/data/ora816/sqlplus/admin/help/helpbld.sql helpus.sql
  
  9、部分说明
  
  1)、create database web
  datafile '$ORACLE_HOME/oradata/web/web_syst_01.dbf' size 500M reuse
  logfile
  '$ORACLE_HOME/oradata/web/web_redo_01.dbf' size 10M reuse,
  '$ORACLE_HOME/oradata/web/web_redo_02.dbf' size 10M reuse,
  '$ORACLE_HOME/oradata/web/web_redo_03.dbf' size 10M reuse
  
  请注重看一下生成的文件名字:web_syst_01.dbf,web_redo_01.dbf,web_redo_02.dbf,web_redo_03.dbf,请注重将您的sid换成相应的部分,在我的例子中我的sid是web。
  
  另外还有生成表空间时的几个文件:
  create tablespace rollback
  datafile '$ORACLE_HOME/dbs/web_roll_01.dbf' size 8M reuse;
  
  create tablespace temp
  datafile '$ORACLE_HOME/dbs/web_temp_01.dbf' size 5M reuse
  temporary;
  
  create tablespace users
  datafile '$ORACLE_HOME/dbs/web_user_01.dbf' size 10M reuse;
  
  最好也要改成相应的名字
  
  2)、connect system/manager
  @$ORACLE_HOME/rdbms/admin/catdbsyn.sql
  connect internal
  @$ORACLE_HOME/rdbms/admin/catproc.sql
  connect system/manager
  @$ORACLE_HOME/sqlplus/admin/pupbld.sql
  
  其中的connect system/manager 是假设您的system账号的密码就是manager(系统默认的),假如您通过alter user system identified by 修改了密码,请换成正确的密码登录。
  
  3)、initweb.ora文件内容:
  db_name = "web"
  instance_name = web
  service_names = web.edi.com
  db_files = 1024
  control_files = ("/data/ora816/oradata/web/control01.ctl", "/data/ora816/oradata/web/control02.ctl", "/d
  ata/ora816/oradata/web/control03.ctl")
  open_cursors = 200
  max_enabled_roles = 30
  db_file_multiblock_read_count = 8
  db_block_buffers = 4096
  shared_pool_size = 52428800
  large_pool_size = 78643200
  Java_pool_size = 20971520
  log_checkpoint_interval = 10000
  log_checkpoint_timeout = 1800
  processes = 115
  parallel_max_servers = 5
  log_buffer = 32768
  max_dump_file_size = 10240
  global_names = true
  oracle_trace_collection_name = ""
  background_dump_dest = /data/ora816/admin/web/bdump
  user_dump_dest = /data/ora816/admin/web/udump
  db_block_size = 16384
  remote_login_passWordfile = exclusive
  os_authent_prefix = ""
  job_queue_processes = 4
  job_queue_interval = 60
  open_links = 4
  distributed_transactions = 10
  mts_dispatchers = "(PROTOCOL=TCP)(PRE=oracle.aurora.server.SGiopServer)"
  mts_dispatchers = "(protocol=TCP)"
  compatible = 8.1.0
  sort_area_size = 65536
  sort_area_retained_size = 65536
  
  # log_archive_start = true
  # log_archive_dest_1 = "location=/data/ora816/oradata/oradb/archive"
  # log_archive_format = %%ORACLE_SID%%T%TS%S.ARC
  
  -------------
  Excellent work!

  
  Some additions:
  7. after connect as internal, you should run your creat_db.sql. (delete that part: startup).
  9- 3). In the initweb.ora, you should add rollback_segments = ( RBS0
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