Database Oracle DBA Training Online Course By real time trainers. Learn World’s most popular and widely used Database Oracle by real time experts. Its plays an important role in any organizations and companies, who required multiple database.
We offer best Oracle Database administration training online course by real time experts. Our goals are to provide genuine and quality service to our students and professionals. IIMSE Oracle database administration course online is designed by experts who are working in real time scenarios.
About the Course:
We offer live Oracle DBA online training; in between of the online classes you can ask your doubts to our real time trainers. Oracle DBA administrators are responsible for design, implementation and maintenance of databases of various companies and organizations.
- Learn how to install Oracle software?
- Why Oracle database is preferred?
- Is Oracle database open source?
- How to create an Oracle Database?
- How to manage database files?
- Understanding of Backup and recovery concepts.
- What are Oracle database objects?
- How do Oracle databases work?
- How to do Oracle database migration?
- How to do Oracle database replication?
- What is Oracle database instance?
- Understanding of concepts like storage structures, user recovery, RMAN recovery, Flashback technology, Data Redaction, Oracle 12c New features Etc.
Duration of the course: 30 Hours.
Trainer: Real Time Experienced.
There is no age and education restriction for this Oracle DBA online training online course. However, candidates need to Basic Knowledge of System administrations, SQL.
Who should learn this course?
- Database Administrators
- Web Server Administrators
- Technical Consultants
- Support Engineers
- Project Managers
Our trainers will provide career guidance to assist you in how to start a career in Oracle DBA? If you want to begin a career in the field of Oracle DBA, then our trainer will assist you with Oracle database interview.
Future after this Course:
Lot of career opportunities is available for Advanced Java programmers, developers. Getting a job with excellent package is easy after you complete Oracle DBA training online. You can also target big MNC’s there is good demand for this profession.
Oracle DBA Projects:
Our trainer will assign you task to complete Oracle DBA projects. You can work on real time scenarios.
All participants will get Oracle DBA online course completion certificate, after successful and satisfactory completion of Oracle DBA online classes. It will contain your name and other important details.
- Lectures 0
- Quizzes 0
- Duration 30 Hours
- Skill level All level
- Language English
- Students 2798
- Certificate No
- Assessments Self
Oracle DBA 12c, course content, course curriculum:
Topics: Oracle Database Architecture, architectural components, memory structures, logical and physical storage structures, background processes, ASM storage components
2.Oracle software Installation
Topics: Learn how to install Oracle software, describe database administrator (DBA) role, and explain typical tasks and tools, Plan an Oracle software installation, Installation of Oracle Grid Infrastructure for a standalone server, install the Oracle database software.
3. Creating an Oracle Database
Topics: Plan database creation, Create database and generate database creation scripts using DBCA, Create database by using SQL Plus, database users and sample schemas.
4. Database Instance
Topics: Oracle Enterprise Manager & SQL*Plus , commonly used Initialization Parameters, database initialization parameters - SPFile & Pfile, stages of database startup , Start and stop the Oracle database and components, Viewing Alert log & manage Trace files, Understand Data Dictionary Views, Access dynamic performance views.
5. Database Storage Structures
Topics: Storage Structures, Segments, Extents & Oracle block, Describe the storage of table row data in block, Create and manage Tablespaces, tablespaces and Datafiles , Obtain tablespace information , Oracle Managed Files (OMF) , Temporary Tablespace.
6. Administering User Security
Topics: Create and manage database user accounts: – Authenticate users – Assign default storage areas (tablespaces), Grant and revoke privileges, Create and manage roles, profiles.
7. Managing Data Concurrency
Topics: locking mechanism and how Oracle manages data concurrency, Monitor and resolve locking conflicts.
8. Managing Undo Data
Topics: DML and undo data generation, Monitor and administer undo data, undo data vs redo data , Configure undo retention, Guarantee undo retention, Use the Undo Advisor.
9. Configuring the Oracle Network Environment
Topics: Oracle Net Services, Configure Listener & Create Oracle Net Service aliases, Configure connect-time failover, Control the Oracle Net Listener, Use tnsping to test Oracle Net connectivity, Identify when to use shared servers, dedicated servers, Configuring Communication between Databases, Connecting to another Database using DB Links.
10. Backup and Recovery Concepts
Topics: Identify the types of failure that can occur in an Oracle database, checkpoints, redolog files, control files & archive log files, COLD & HOT backup, Configure ARCHIVELOG mode & Fast Recovery Area , Invoke and configure Recovery Manager (RMAN), Retention policy.
11. Use of RMAN Recovery Catalog & Configuring Backup Settings
Topics: Usage of a Recovery Catalog over control file for the RMAN repository, recovery catalog , Register Database & Synchronize with recovery catalog, RMAN stored scripts, Enable control file autobackup, backup destinations, Allocate channels for Disk & Tape destinations, backup optimization, Create compressed & encrypted backups.
12. Performing Database Backups with RMAN
Topics: Create consistent database backups (offline/cold), Back up your database without shutting down (online/ hot), Create image file backups, Create a whole database backup, Create a full database backup, Enable fast incremental backup, Create duplex backup sets, Back up a backup set, Create RMAN multi-section backup, Create an archival backup for long-term retention, Monitor Backup jobs, Manage backups and view backup reports, Monitor the fast recovery area.
13. Performing Database Recovery
Topics: Performing recovery, causes of file loss and determine the appropriate action, major recovery operations, Perform recover: – Control file – Redo log file – Data file, Perform complete recovery when a critical or noncritical data file is lost, Recover using incrementally updated backups, Switch to image copies for fast recovery, Recover using a backup control file.
Topics: Ways to move data, Create and use directory objects, Use SQL*Loader to load data from a non-Oracle database (or user files), Use external tables to move data via platform-independent files, general architecture of Oracle Data Pump, Use Data Pump Export and Import to move data between Oracle databases
15. Using Flashback Technology I
Topics: Flashback technology, Perform Flashback Query, Use Flashback Version Query, Perform Flashback Table operations, Use Flashback Transaction Query.
16. Using Flashback Technology II
Topics: Oracle Total Recall: Creating and Managing Flashback Data Archive (FDA), flashback recycle bins, Flashback Database, Perform Flashback Database operations, Monitor Flashback Database.
17. Implementing Oracle Database Auditing
Topics: DBA responsibilities for security and auditing, Enable standard database auditing, Specify audit options, Review audit information, and maintain audit trail.
18. Database Maintenance
Topics: Optimizer overview, Manage optimizer statistics, Manage the Automatic Workload Repository (AWR), Use the Automatic Database Diagnostic Monitor (ADDM), Describe and use the advisory framework, Accessing and analyzing Active Session History data.
19. Performance Management
Topics: Use performance-related dynamic view & EM to monitor performance, Managing Memory: Describe the memory components in the SGA, Implement automatic memory management: Manually configure SGA parameters, Configure automatic PGA memory management, maintaining different types of Indexes, Managing Partition Tables managing performance by SQL.
20. Managing Performance by SQL Tuning
Topics: SQL Tuning, Row chaining & migration, SQL trace, Tkprof, Explain plan, Use the SQL tuning advisor to: Identify SQL statements that are using the most resources, Tune SQL statements, SQL Access advisor to tune a workload.
21. Diagnosing the Database
Topics: Detect and repair database corruption, Handle block corruption, set up Automatic Diagnostic Repository (ADR) & Run health checks.
22. Managing Space
Topics: Oracle database server automatically manages space, save space by using compression, Proactively monitor and manage tablespace space usage, segment creation in the Oracle database, Control deferred segment creation, Segment Advisor, Reclaim wasted space from tables and indexes by using segment shrink, Manage resumable space allocation.
23. Managing Space for the Database
Topics: Use transportable tablespaces, Describe the concepts of transportable databases.
24. Managing the ASM Instance
Topics: Describe the benefits of using ASM, Manage the ASM instance, Create and drop ASM disk groups, Extend ASM disk groups, Retrieve ASM metadata by using various utilities.
25. Duplicating a Database/Cloning Database
Topics: List the purposes of creating a duplicate database, Choose a technique for duplicating a database, Duplicate a database with RMAN, Database Patches & Database Upgrades Introduction to Real Application Clusters.
26. 12c New Features
Topics: Multitenant Container Database and Pluggable Databases, Describe the Multitenant Architecture, CDB and PDB, Unplug and plug a PDB between CDBs , Explore the Instance, structure of PDBs, Migrate a pre-12.1 non-CDB database to CDB Managing Tablespaces and users in CDB and PDBs Backup, Recovery, and Flashback CDBs and PDBs Automatic Data Optimization and Storage Enhancements In-Database Archiving and Temporal Privilege Analysis new feature and new administrative privileges ADR and Network enhancements.
27. Oracle Data Redaction
Topics: Oracle Data redaction, Manage redaction policies.
28. High Availability using RMAN
Topics: RMAN enhancements, Table Recovery
29.Tables, Indexes, and Online Operations enhancements
Topics: Multiple indexes on same set of columns support for invisible columns, Advanced Row Compression, Major enhancements in Data Pump, SQL Loader & External tables.