Oracle DBA Training
Oracle DBA Training Course
Database Administrators (DBAs) are responsible for the design, implementation, support and maintenance of computerized databases in today's organizations. The role also includes architecting, building and scaling databases for future data growth and capacity. They are also responsible for security, performance and availability of data to users and customers. .
All the above tasks are performed with the help of a Database Management System (DBMS) and the leading and most widely used DBMS across the world today are the Oracle Database, Microsoft SQL Server, MySQL database etc. Out of the three DBMS technologies, Oracle Database is the most popular and widely used database in the world today.
Database Administrator Job Growth
DBAs play an important and responsible role in every company's Information Technology (IT) department. DBAs are also very well paid and the average annual salary is more than $100,000 in the USA.
Among all the IT/computer best jobs in a recent CNN.com Best Jobs in America report, Database Administrator job has the highest job growth forecast (30% increase) for the next 10 years until 2023.. www.cnn.com also published an article recently that Database Administrators stand # 14 out of 100 BEST AMERICA JOBS
Oracle DBA Training
We are currently offering a world class oracle database administration training programme for interested students and professionals. Registration for our Oracle classes is open for anyone in the world because it is an online course.
1. Taught by Srini Ramneni (strong work ethic, polite and professional)
2. 60 hour course with 14 classes approximately, each class runs for 4 hours on Saturday and Sunday.
3. Saturday, Sunday - 9 am to 1:30 pm CENTRAL TIME (with a 30 MIN Break)
4. Remote LAB access, Total approx. 280 hours for each student. 10 hours each Saturday and Sunday, 5 hours each Tuesday to Friday.
5. Click HERE to download the training brochure (course topics and more details)
6. Home work assignments to the students to challenge on course topics.
7. Students can use the training to prepare for some of the topics related to Oracle certification exams, though the main focus is job readiness. 8.Training contains Oracle database fundamentals as well as advance topics such as Oracle RMAN, Oracle ASM, RAC etc.
9. US $799 only for the entire course. Click HERE to REGISTER for Training (OR) FREE DEMO SESSION
10. Every student in the training gets our training practice tutorials and materials which are around 300 pages.
Introduction to database management systems and databases
What is a database?.
Popular database management system (DBMS) software and why Oracle DBMS.
History and Current trends of DBMS and Database Administration.
Oracle database market share and about its current competitive landscape.
Tasks of a Database Administrator.
Relational Database Model and Installing Oracle database software
Designing a relational database using Entity-Relationship Modeling.
Understand pre-requisites for a successful Oracle RDBMS software installation.
Installation of Oracle 11g R2 database software (Oracle DBMS).
Installation of Oracle 12c database software (Latest Release).
Oracle Database Architecture
Planning for an Oracle database creation.
Creating an Oracle database using the MANUAL method.
Creating an Oracle database using the Graphical Tool (Database Configuration Assistant).
Startup and Shutdown of a database.
Components of an Oracle database and detailed architecture.
Advance Startup and Shutdown Scenarios.
Oracle database memory structures.
Tablespaces and allocation types.
Create datafiles with fixed size and autoextend option.
Control files and producing a trace output to view its contents.
How to rename datafiles in a controlfile.
Redolog File architecture and best practices.
Enabling Archivelog mode for a database with automatic archiving.
Oracle listener configuration (Dynamic and Static Listeners).
Dynamic Service Registration and Naming Methods configuration in sqlnet.ora.
Oracle database connections from other computers.
Using Oracle netca (Network Configuration Assistant) for network configuration file tnsnames.ora.
Oracle listener administration and TNS_ADMIN environment variable.
User Administration and Security
How to create database users.
How to set database profile limits for a user.
Unlocking a user account and enabling password management.
Oracle database authorization using object and system privileges.
Oracle database authorization using database roles.
How to audit Oracle database connections in standard and XML mode.
How to audit Oracle DBA commands (SYS Operations).
Used Managed (Manual) Backup and Recovery
Introduction and planning for a robust Backup and Recovery Strategy.
How to take an Oracle database backup in offline mode (COLD BACKUP).
Hot to take an Oracle database backup in online mode (HOT BACKUP).
How to clone a database using Cold Backup.
How to clone a database using Hot Backup.
How to recreate source database from backups (Media failure scenario).
RMAN Backup and Recovery
Advantages of RMAN method compared to manual method.
Database backup using RMAN in normal and compressed mode.
Oracle database backup metadata.
Database backup using RMAN catalog.
Querying the RMAN metadata.
How to clone a database using RMAN duplicate (11g R2 new feature: Backup based duplication).
Introduction and overview to Backups to Tape (Media Management software).
Flashback Database and Flash Recovery Area for better management of backups.
Oracle database upgrades
Introduction to Oracle versions and how to understand a version.
How to upgrade from Oracle 11g R2 to Oracle 12c.
How to upgrade from one patchset to another patchset within a release.
What are one-off/interim patches.
Learn about Oracle Interim Patch Installer (OPATCH).
Oracle 12c New Features: CDB and PDB
Understanding Container database (CDB) and Pluggable Database (PDB) in Oracle 12c release.
How Oracle 12c CDB,PDB instance architecture differs from Oracle 11g,10g instance architectures.
How to take a backup of Oracle 12c Pluggable Database (PDB).
How to take a backup of all PDBs in a Container database (CDB).
Learn about Oracle database parameters applicable at the CDB level and at the PDB level.
Real world Business use cases for Oracle 12c Pluggable databases.
Oracle database logical backups.
Business use cases of logical backups compared to physical backups.
Data Pump Export modes.
Data Pump Import to import data from an export backup.
Advanced features in Oracle Data Pump Export.
How to handle performance issues in the real world.
V$ views for performance monitoring and analysis.
How to size the Oracle database memory structures for optimal performance.
Oracle database wait events.
Explain Oracle UNDO management internals and sizing.
Explain Oracle TEMP space internals and sizing.
SQL Query tracing using TKPROF.
Database wide tracing for Oracle Errors (Event Tracing).
Index Monitoring and internals of index maintenance by Oracle.
Statistics data collection for Oracle database optimizer.
Real world life of an Oracle DBA
Type of Oracle errors. Valid errors and internal exceptions.
Monitoring Oracle databases.
How to work with Oracle Support to create Service Requests.
Jargon and terminology used by Oracle DBAs.
Working with Oracle Forums for issues.
Documentation of work and Communication with peers and managers.
Customer Satisfaction and working with database users.
Obtain Oracle database documentation.
Scheduling JOBS and scripts through UNIX/LINUX crontab utility.
Oracle 12c ASM (Automatic Storage Management)
Introduction and benefits of Oracle ASM.
Oracle ASM 12c Grid Infrastructure Installation and Configuration.
Oracle Restart utility in Grid Infrastructure.
Partitioning Disks in LINUX.
Oracle ASMLib Utility for managing ASM Disk Storage.
Oracle 12c ASMCA (ASM Configuration Assistant). Understand internals of ASM disk redundancy.
ASM Parameter file, ASM Instance and working with DISKGROUPS.
Querying ASM Information.
Creating Database Files using ASM.
How to drop a database using drop database command.
Oracle Database High Availability (RAC, DataGaurd)
Oracle Real Application Clusters (RAC).
Oracle DataGaurd (Physical Standby) Overview.
Click HERE to REGISTER for Training (OR) FREE DEMO SESSION