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用Oracle Streams wizard生成配置脚本

 
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导读:
  前几天都是用Package来完成streams的配置,但在管理上用OEM会感觉更为直观,当然对所有相关的Package很了解的话,也就都差不多了。在9i的OEM中看上去对streams的功能还不是很强。只是简单的一些应用。下面有时间就要搞10gR2,想跳过10gR1的。下面帖一个在OEM建立单表复制的过程脚本。
  源数据库: GATES
  目标数据库: CLONE
  1.设置操作
  - Turn on supplemental logging and switch log file at source database.
  - Create and set default tablespace for LogMiner at source database.
  - 在源数据库中捕获以下各表, 然后传播并将更改应用于目标数据库。
  "SCOTT"."BONUS"
  2.导出/导入操作
  - 导出从源数据库选择的所有对象。
  - 将它们导入到目标数据库。
  3.启动操作
  - 首先在目标数据库中启动应用进程。
  - 在源数据库中启动捕获进程。
  -- Setup Operations:
  
  
  
  REM
  
  
  REM The following sections setup streams at the destination database
  
  
  REM
  
  
  ACCEPT dest_strmadmin_passwd PROMPT '请输入目标数据库
  
  
  CLONE 中的用户 STRMADMIN 的口令 : 'HIDE
  
  
  connect STRMADMIN/&dest_strmadmin_passwd@CLONE
  
  
  
  
  
  REM
  
  
  REM Addapply rules fortables at the destination database
  
  
  REM
  
  
  BEGIN
  
  
  DBMS_STREAMS_ADM.ADD_TABLE_RULES(
  
  
  table_name =>'"SCOTT"."BONUS"',
  
  
  streams_type =>'APPLY',
  
  
  streams_name =>'STRMADMIN_GATES_VONGATES_',
  
  
  queue_name =>'"STRMADMIN"."STREAMS_QUEUE"',
  
  
  include_dml =>true,
  
  
  include_ddl =>true,
  
  
  source_database =>'GATES.VONGATES.COM');
  
  
  END;
  
  
  /
  
  
  
  
  
  REM
  
  
  REM The following sections setup streams at the source database
  
  
  REM
  
  
  ACCEPT source_strmadmin_passwd PROMPT '请输入源数据库
  
  
  GATES 中的用户 STRMADMIN 的口令 : 'HIDE
  
  
  connect SYS/&source_dba_passwd@GATESasSYSDBA
  
  
  
  
  
  REM
  
  
  REM Turn onsupplemental logging
  
  
  REM
  
  
  ALTERDATABASEADDSUPPLEMENTAL LOGDATA (PRIMARYKEY,UNIQUEINDEX)
  
  
  COLUMNS;
  
  
  
  
  
  REM
  
  
  REM Switch logfile
  
  
  REM
  
  
  ALTERSYSTEM SWITCH LOGFILE;
  
  
  
  
  
  REM
  
  
  REM Createlogminer tablespace
  
  
  REM
  
  
  CREATETABLESPACE LOGMNRTS DATAFILE 'logmnrts_GATES.dbf'
  
  
  SIZE 25M REUSE
  
  
  AUTOEXTEND ONMAXSIZE UNLIMITED;
  
  
  
  
  
  REM
  
  
  REM Setlogminer tablespace
  
  
  REM
  
  
  BEGIN
  
  
  DBMS_LOGMNR_D.SET_TABLESPACE('LOGMNRTS');
  
  
  END;
  
  
  /
  
  
  connect STRMADMIN/&source_strmadmin_passwd@GATES
  
  
  
  
  
  REM
  
  
  REM Addcapture rules fortables at the source database
  
  
  REM
  
  
  BEGIN
  
  
  DBMS_STREAMS_ADM.ADD_TABLE_RULES(
  
  
  table_name =>'"SCOTT"."BONUS"',
  
  
  streams_type =>'CAPTURE',
  
  
  streams_name =>'STRMADMIN_CAPTURE',
  
  
  queue_name =>'"STRMADMIN"."STREAMS_QUEUE"',
  
  
  include_dml =>true,
  
  
  include_ddl =>true,
  
  
  source_database =>'GATES.VONGATES.COM');
  
  
  END;
  
  
  /
  
  
  
  
  
  REM
  
  
  REM Addpropagation rules fortables at the source database
  
  
  REM
  
  
  BEGIN
  
  
  DBMS_STREAMS_ADM.ADD_TABLE_PROPAGATION_RULES(
  
  
  table_name =>'"SCOTT"."BONUS"',
  
  
  streams_name =>'STRMADMIN_PROPAGATE',
  
  
  source_queue_name =>'"STRMADMIN"."STREAMS_QUEUE"',
  
  
  destination_queue_name =>'"STRMADMIN"."STREAMS_QUEUE"@CLONE.VONGATES.COM',
  
  
  include_dml =>true,
  
  
  include_ddl =>true,
  
  
  source_database =>'GATES.VONGATES.COM');
  
  
  END;
  
  
  /
  
  
  --Export/Import Operations:
  
  
  expUSERID="STRMADMIN"@GATESTABLES="SCOTT"."BONUS"
  
  
  FILE=tables.dmp GRANTS=Y ROWS=Y LOG=exportTables.log
  
  
  OBJECT_CONSISTENT=Y INDEXES=Y
  
  
  
  
  
  imp USERID="STRMADMIN"@CLONEFULL=Y CONSTRAINTS=Y FILE=tables.dmp
  
  
  IGNORE=Y GRANTS=Y ROWS=Y COMMIT=Y LOG=importTables.log
  
  
  STREAMS_CONFIGURATION=Y STREAMS_INSTANTIATION=Y
  
  
  
  
  
  --Startup Operations:
  
  
  ACCEPT dest_strmadmin_passwd PROMPT '请输入目标数据库
  
  
  CLONE 中的用户 STRMADMIN 的口令 : 'HIDE
  
  
  connect STRMADMIN/&dest_strmadmin_passwd@CLONE
  
  
  
  
  
  REM
  
  
  REM Start apply process at the destination database
  
  
  REM
  
  
  DECLARE
  
  
  v_started number;
  
  
  BEGIN
  
  
  SELECTdecode(status, 'ENABLED', 1, 0) INTOv_started
  
  
  FROMDBA_APPLY WHEREAPPLY_NAME ='STRMADMIN_GATES_VONGATES_';
  
  
  
  
  
  if(v_started =0) then
  
  
  DBMS_APPLY_ADM.START_APPLY(apply_name =>'STRMADMIN_GATES_VONGATES_');
  
  
  endif;
  
  
  END;
  
  
  /
  
  
  
  
  
  ACCEPT source_strmadmin_passwd PROMPT '请输入源数据库
  
  
  GATES 中的用户 STRMADMIN 的口令 : 'HIDE
  
  
  connect STRMADMIN/&source_strmadmin_passwd@GATES
  
  
  
  
  
  DECLARE
  
  
  v_started number;
  
  
  BEGIN
  
  
  SELECTdecode(status, 'ENABLED', 1, 0) INTOv_started
  
  
  FROMDBA_CAPTURE WHERECAPTURE_NAME ='CAPTURE';
  
  
  if(v_started =0) then
  
  
  DBMS_CAPTURE_ADM.START_CAPTURE(capture_name =>'CAPTURE');
  
  
  endif;
  
  
  END;
  
  
  /
  
  
  
  

本文转自
http://oracle.itpub.net/post/20957/146515
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