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VirtualNuggets is the best IT Services company providing services in IT Training, SEO Services, Website design, Custom Software Development and Corporate training. We provide online training on various technologies. As a part of our services we provide best training on Oracle DBA and the trainer is a real-time professional. We are named after the quality of our service. We facilitate the learners with best resources. Our materials are designed by highly experienced working professionals. For further details visit www.virtualnuggets.com
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Course Overview:Broad in scope, this course covers all of the Oracle DataBase Administration topics ranging from basic toadvanced level. Each and every concept is explained considering multiple real-time scenarios. All topicsare supported by hands-on exercises. By the end of the training you will be able to work out any real-timescenarios and a fresher can kick start their career on Oracle DBA.
Course Topics:
1. Introduction (Database Architecture)Describe course objectivesExplore the Oracle 10g/11g database architecture
2. Installing the Oracle Database SoftwareExplain core DBA tasks and toolsPlan an Oracle installationUse optimal flexible architectureInstall software with the Oracle Universal Installer (OUI)
3. Creating an Oracle DatabaseCreate a database with the Database Configuration Assistant (DBCA)Create a database design template with the DBCAGenerate database creation scripts with the DBCA
4. Managing the Oracle InstanceStart and stop the Oracle database and componentsAccess a database with SQL*Plus and iSQL*PlusModify database initialization parametersUnderstand the stages of database startupView the Alert logUse the Data Dictionary
5. Managing Database Storage StructuresDescribe table data storage (in blocks)Define the purpose of tablespaces and data filesUnderstand and utilize Oracle Managed Files (OMF)Create and manage tablespaces
Obtain tablespace informationDescribe the main concepts and functionality of Automatic Storage Management (ASM)
6. Administering User SecurityCreate and manage database user accountsAuthenticate usersAssign default storage areas (tablespaces)Grant and revoke privilegesCreate and manage roles
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Create and manage profilesImplement standard password security featuresControl resource usage by users
7. Managing Schema ObjectsDefine schema objects and data typesCreate and modify tablesDefine constraintsView the columns and contents of a table
Create indexes, views and sequencesExplain the use of temporary tablesUse the Data Dictionary
8. Managing Data and ConcurrencyManage data through SQL
Identify and administer PL/SQL ObjectsDescribe triggers and triggering events
Monitor and resolve locking conflicts
9. Managing Undo DataExplain DML and undo data generationMonitor and administer undo
Describe the difference between undo and redo dataConfigure undo retentionGuarantee undo retentionUse the undo advisor
10. Implementing Oracle Database SecurityDescribe DBA responsibilities for securityApply the principal of least privilegeEnable standard database auditingSpecify audit optionsReview audit informationMaintain the audit trail
11. Configuring the Oracle Network EnvironmentCreate additional listenersCreate Net Service aliases
Configure connect-time failoverControl the Oracle Net ListenerTest Oracle Net connectivityIdentify when to use shared versus dedicated servers
12. Proactive MaintenanceUse statistics
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Manage the Automatic Workload Repository (AWR)Use the Automatic Database Diagnostic Monitor (ADDM)Describe advisory frameworkSet alert thresholdsUse server-generated alertsUse automated tasks
13. Performance ManagementUse the SQL Tuning AdvisorUse the SQL Access AdvisorUse Automatic Shared Memory ManagementUse the Memory Advisor to size memory buffers
Use performance related dynamic viewsTroubleshoot invalid or unusable objects
14. Backup and Recovery ConceptsIdentify the types of failure that may occur in an Oracle DatabaseDescribe ways to tune instance recoveryIdentify the importance of checkpoints, redo log files, and archived log filesConfigure ARCHIVELOG mode
15. Performing Database BackupsCreate consistent database backupsBack your database up without shutting it downCreate incremental backupsAutomate database backups
Monitor the flash recovery area
16. Performing Database RecoveryRecover from loss of a control file
Recover from loss of a redo log filePerform complete recovery following the loss of a data file
17. Performing FlashbackDescribe Flashback databaseRestore the table content to a specific point in the past with Flashback TableRecover from a dropped tableView the contents of the database as of any single point in time with Flashback QuerySee versions of a row over time with Flashback Versions QueryView the transaction history of a row with Flashback Transaction Query
18. Moving DataDescribe available ways for moving dataCreate and use directory objects
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Use SQL*Loader to load data from a non-Oracle database (or user files)Explain the general architecture of Data PumpUse Data Pump Export and Import to move data between Oracle databasesUse external tables to move data via platform-independent files
