驾照考完了，接下来的一段时间，是该静下来学习一下ocm的相关知识，为ocm考试准备了。在这里，我会记录下准备ocm考试的相关知识，和大家一起分享。
考试科目：10G OCM（其他各个科目如9i，11g的oca，ocp，ocm等考试计划，可参见这里 ）
考试价格：RMB:7720/人
考试时间：2天，早上9点开始，下午18点结束。一旦考试开始，在每个考试测试部分（skillset）不允许离开。如果考试没通过，再次考试的时间需要间隔14天。
考试相关：考试需要完成8个部分（8 skillsets）的测试内容，大约40%的考试内容需要通过命令行，大约40%左右的内容可以使用命令行或者OEM界面，其他百分比的内容需要通过Universal Installer或者dbca来完成。
获得证书途径：完成2门现场或者在线的高级课程培训+提交完成高级课程的表格+OCM考试+提交完成完成表格的表格（HAND-ON），你真正需要挑战的，就是这里面的OCM考试。
OCM考试需要完成2门高级培训，你可以在以下的课程中选择2门：
Advanced or Specialty courses：
* Oracle Database 10g: OCM Exam Preparation (Not available in all regions.)
* Oracle Database 10g: Performance Tuning
* Oracle Database 10g: Performance Tuning Ed 1.1 LVC
* Oracle Database 10g: Backup and Recovery
* Oracle Database 10g: Backup and Recovery LVC
* Oracle Database 10g: Real Application Clusters
* Oracle Database 10g: RAC for Administrators Release 2
* Oracle Database 10g: RAC for Administrators LVC
* Oracle 10g Database: RAC Deployment Workshop
* Oracle Database 11g: RAC Administration
* Oracle Database 10g: Data Guard Administration
* Oracle Enterprise Manager 10g Grid Control
* Oracle Enterprise Manager 10g Grid Control Release 2
* Oracle Database 10g: Implement Streams
* Oracle Database 10g: Implement Streams Ed 2 LVC
* Oracle Database 10g: Security
* Oracle Database 10g: Security Ed 2 LVC
* Oracle Database 10g: Security Release 2
* Migrate from SQL Server to Oracle Database 10g
* Migrate from Sybase to Oracle Database 10g
* Oracle Database 10g: SQL Tuning Workshop
* Oracle Database 10g: Program with PL/SQL
* Oracle Database 10g: Advanced PL/SQL
* Oracle Database 10g: Using XML for SQL and PL/SQL Developers
* Oracle Database 10g: Implement and Administer Data Warehouse
* Oracle Database 10g:Using OLAP
* Oracle Database 10g: Develop Applications Using HTML DB (Database)
* Oracle Spatial 10g: Advanced
* Oracle Database 11g: New Features for Administrators
* Oracle Database 11g: New Features for 9i DBAs
或者你也可以从以下的科目选择2门（很奇怪，10g的ocm却是9i的课程）：
Additional Approved Courses：
* Oracle9i: Program with PL/SQL
* Oracle9i: Advanced PL/SQL
* Oracle9i: Implement Advanced Queing
* Oracle9i: SQL Tuning Workshop
* Oracle9i Database: SQL Tuning Workshop R2
* Oracle 9i: Advanced Instance Tuning
* Oracle Net Services: Advanced Administration
* Oracle9i Database: Advanced Replication
* Oracle Enterprise Manager 9i
* Oracle9i Database: Security
* Oracle9i Database: Implementing Oracle Streams
* Oracle 9i: Data Guard Administration
* Oracle9i Release 2: Real Application Clusters
* Oracle9i Database: Advanced Backup and Recovery using RMAN
* Oracle9i: Data Warehouse Administration
* Oracle9i Database: Implement Partitioning
* Administering the Oracle Internet Directory
在选择课程的时候，你不能选择那些你在考ocp时候念的课程。说白了，就是oracle一定要收你的钱，才允许你考试。
参加考试的技能条件：
参加ocm考试，你至少要会以下技能：
有3～4年的oracle企业级应用管理经验。
能完成备份、恢复、还原。（这个条件必备，因为在考试中数据库会故障，要求你还原）
精通sql
OS方面：
会基本的linux os命令
创建目录和进入目录
拷贝、删除、移动文件
会使用文本编辑器。
会设置环境变量
另外，你还需要熟悉oracle方面的知识：
rman
net manager
netca
oem
listener管理工具
oms
orapwd
dbca
另外你要非常熟悉online document的查询。
注查询的时候，提供的浏览器是Mozilla 1.6。
考试使用的Oracle版本： * Oracle Database 10g Rel. 2 (10.2.0.2)
* Oracle Enterprise Manager Rel. 2 (10.2.0.2)
* Oracle Database 10g Rel. 2 (10.2.0.1) - For RAC Only
考试使用的OS平台： * For Candidate machines (both ODD and Even): Red Hat Enterprise Linux AS release 4 (Nahant Update 2)
* For RAC Cluster nodes: Red Hat Enterprise Linux AS release 3 (Taroon Update 7)
注意：每个参加ocm考试的人，需提供一个9位的Testing ID（请至少在参加考试1个星期前，获得你的Testing ID）
考试的大纲：
[ ] Create the database
[ ] Determine and set sizing parameters for database structures
[ ] Create and manage temporary, permanent, and undo tablespaces
[ ] Stripe data files across multiple physical devices and locations
[ ] Configure the database environment to support optimal data access performance
[ ] Create and manage database configuration files
[ ] Create and manage bigfile tablespaces
[ ] Create and manage multiple network configuration files
[ ] Create and configure a listener
[ ] Configure the database instance to support shared server connections
[ ] Set up network tracing
[ ] Manage Oracle network processes (the Listener Control utility)
[ ] Configure the network environment to allow connections to multiple databases
[ ] Use configurationless connections
Enterprise Manager Grid Control
[ ] Install the Enterprise Manager Grid Control software
[ ] Configure the Enterprise Manager repository
[ ] Create Enterprise Manager Grid Control users
[ ] Use Enterprise Manager to modify a database configuration
[ ] Configure Enterprise Manager to modify a database availability
[ ] Create and manage jobs
[ ] Create and monitor alerts
[ ] Create notifications
[ ] Implement Grid Control and Database Control
[ ] Choose the appropriate tablespace type for the intended use
[ ] Create Scheduler jobs
[ ] Create schedules
[ ] Assign jobs to windows
[ ] Create programs
[ ] Create job classes
[ ] Install the Enterprise Manager Grid Control infrastructure
[ ] Deploy Enterprise Manager Grid Control agents
[ ] Configure Grid Control for business requirements
Managing Database Availability
[ ] Create a recovery catalog database
[ ] Configure Recovery Manager
[ ] Use Recovery Manager to perform database backups
[ ] Use Recover Manager to perform complete database restore and recovery operations
[ ] Set Flashback Database parameters
[ ] Monitor Flashback Database logs and statistics
[ ] Perform a Flashback Database operation
[ ] Configure a flash recovery area
Data Management
[ ] Implement fine-grained auditing
[ ] Create a secure application role
[ ] Grant specific privileges for a Flashback Query
[ ] Set parameters for retaining undo
[ ] Implement fine-grained access control
[ ] Create and manage contexts
[ ] Use SQL*Loader
[ ] Implement transportable tablespaces between homogeneous and heterogeneous systems (using different methods of moving files)
[ ] Choose the appropriate partition method (range, hash, list, and composite)
[ ] Choose the appropriate partition key
[ ] Choose appropriate indexing methods (local, global, prefixed, and nonprefixed)
[ ] Perform partition maintenance operations
[ ] Maintain indexes on a partitioned table
[ ] Create and manage LOB segments
[ ] Apply parallelism appropriately
[ ] Tune memory for parallel operations
[ ] Set parallel parameters
Data Warehouse Management
[ ] Create external tables (Data Loader and Data Pump drivers)
[ ] Implement Data Pump export and import jobs for data transfer
[ ] Implement Data Pump to and from remote databases
[ ] Implement Replication/Streams
[ ] Configure and manage master replication
[ ] Configure and manage distributed materialized views
[ ] Configure and manage Streams for replication
Performance Management
[ ] Install Statspack
[ ] Adjust the default interval for statistics collection
[ ] Customize the events that are monitored
[ ] Use ADDM to analyze statistics and to identify performance bottlenecks and fix them
[ ] Implement automatic shared memory management
[ ] Tune memory using manual memory management
[ ] Monitor and tune SGA areas that are not automatically tuned
[ ] Implement automatic SQL execution memory management
[ ] Tune the PGA using work area size parameters
[ ] Use the PGA Advisor
[ ] Create a Database Resource Manager plan with directives (active session count, max execution time)
[ ] Create consumer groups
[ ] Configure consumer group mappings
[ ] Manage Services
[ ] Create and manage objects to accommodate different data access methods (schema tuning)
[ ] Use the SQL Tuning Advisor
[ ] Use the SQL Access Advisor
[ ] Gather Optimizer statistics
[ ] Interpret execution plan
[ ] Use SQL tuning tools and features
Real Application Clusters
[ ] Install Oracle Clusterware
[ ] Install the Oracle Database 10g software
[ ] Implement ASM failure groups
[ ] Create and manage as ASM instance
[ ] Create and manage ASM disk groups
[ ] Configure ASM for the shared disks, and create a clustered database
[ ] Configure archiving
[ ] Configure Services with a preferred instance and an available instance
Data Guard
[ ] Use Data Guard Manager and DGMGRL
[ ] Create and utilize a physical standby database
[ ] Create and utilize a logical standby database
[ ] Set up log transport services for various levels or protection
[ ] Configure the network environment to allow communication between the standby database and the primary database
[ ] Open the physical standby database in a "ready-only" state
[ ] Perform a switchover operation and a failover operation
[ ] Implement Data Guard
· 作者 小荷 ||【转载时请务必以超链接形式标明文章原始出处和作者信息】
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