Oracle Database Administration – Expert Training at Future Finders
We at Future Finders want to teach both newcomers and professionals through our Oracle DBA training. Oracle, the name, is a registered brand of RDBMS. In terms of the curriculum and professional instruction, we are the Best Oracle DBA Training Institute. By acquiring top core pioneers and technology firms in the industry, Order quickly converged all IT-required solutions, such as middleware storage, and CS. It is offering five clients extremely powerful and distinctive assistance, and as of now, Prade Hits has gained about forty compensations, expanding its reach by 90% to include RORMS and CRP tools, services, and associated technologies.As the backbone of an organization’s important data management on a broad scale, Oracle DBA is a prominent and demanding skillset in IT that also pays well.
We at Future Finders are covering the Oracle DBA course at an exceptional level in both technical and practical areas. Our fundamental tenet is to develop each aspirant for Oracle DBA into a lot stronger conceptual thinker who chooses to handle real-time challenges. Our faculty has years of practical experience installing Oracle, upgrading Data Guard, and installing RAC, as well as solid expertise in resolving real-time problems and consulting.
Particularly at Future Finders, students receive training and education from key personnel, so we proudly proclaim that student technical skills will be the level of IT competency. Our motto is that the delivery of the DBA course in particular shouldn’t be on a certificate level but rather must be on a real-world level. Since our course curriculum serves as a very solid foundation for us, we maintain it up to date with the demands of new IT technologies while also empowering and improving it. Top IT professionals and active instructors staff our Oracle DBA Training Institute to capacity.
Are you interested in working as a database administrator? If so, the need for Oracle DBAs is tremendous worldwide, hence the time is ideal. Do you enjoy the thought of being a sought-after DBA community member with good pay and career opportunities? Let’s examine the requirements for entering this fascinating and incredibly promising sector.” The Bureau of Labor Statistics states. By 2026, DBA employment is predicted to expand 11%, higher than the overall average for all occupations of 7%.”
What is an Oracle DBA?
A database administrator (DBA) is often in charge of managing, organising, and maintaining the data for a business. A DBA’s specific roles, responsibilities, and job titles may vary widely, but they often use their understanding of database management systems (DBMS) to define, build, maintain, back up, and protect the databases of a company.
- The main goal of UUD is to make sure that legitimate users get access to the data they need at the right time.
- The DBA excels in problem-solving, has extensive knowledge of the relevant database(s) and related technologies, and is able to communicate well with both techies and non-techies.
- Databases are frequently used across all sectors.
In order to choose or create databases that fulfil business needs and maintain such databases operating efficiently and securely, DBAS work closely with business analysts and information systems managers.
What new responsibilities does an Oracle DBA have?
You might be wondering what this implies for you as a DBA and whether you’ll still be required after the release of a database that is self-driving, self-securing, and self-repairing.
It won’t change that there is a significant need for DBAs right now. Oracle DBAs are required now and will continue to be for a very long time. Numerous businesses require Oracle DBAs who are familiar with the routine duties involved in managing data, optimising systems, and managing databases. Oracle’s new database strategy gives current DBAs additional opportunities. The database industry is growing.
Oracle Cloud is one illustration of this. Learn more about Cloud and add specialist talent to your skill set that will expand your career opportunities.
Which database is the most widely used?
All sectors rely extensively on databases, which also implies that DBAs are largely reliant on all industries. Learn how to use and manage the most used database in the world.
Industrial Training in Oracle 10g/11g DBA is a modular 6 weeks course. The course curriculum of Industrial Training in Oracle 10g/11g DBA comprises of
Oracle DBA Course
Oracle DBA Course Syllabus
Oracle DBA Training gives you a standard and solid role in the IT industry on administering the database for running the online transaction process, and manage data warehousing workflows. Future Finders equips our students on the required skills by assigning real-life projects for better practical involvement along with well-framed Oracle DBA Course Syllabus. We provide assured placement support and course completion certificates to the right candidates.
Introduction
- Describe course objectives
- Explore the Oracle 10g database architecture
Installing the Oracle Database Software
- Explain core DBA tasks and tools
- Plan an Oracle installation
- Use optimal flexible architecture
- Install software with the Oracle Universal Installer
Creating an Oracle Database
- Create a database with the Database Configuration Assistant (DBCA)
- Create a database design template with the DBCA
- Generate database creation scripts with the DBCA
Managing the Oracle Instance
- Start and stop the Oracle database and components
- Use Enterprise Manager (EM)
- Access a database with SQL*Plus and iSQL*Plus
- Modify database initialization parameters
- Understand the stages of database startup
- View the Alert log
- Use the Data Dictionary
Managing Undo Data
- Explain DML and undo data generation
- Monitor and administer undo
- Describe the difference between undo and redo data
Configure undo retention
- Guarantee undo retention
- Use the undo advisor
Implementing Oracle Database Security
- Describe DBA responsibilities for security
- Apply the principal of least privilege
- Enable standard database auditing
- Specify audit options
- Review audit information
- Maintain the audit trail
Performing Database Backups
- Create consistent database backups
- Back your database up without shutting it down
- Create incremental backups
- Automate database backups
- Monitor the flash recovery area
Performing Database Recovery
- Recover from loss of a control file
- Recover from loss of a redo log file
- Perform complete recovery following the loss of a data file
Recovering from Non-critical Losses
- Recovery of Non-Critical Files
- Creating New Temporary Tablespace
- Recreating Redo Log Files, Index Tablespaces, and Indexes
- Read-Only Tablespace Recovery
- Authentication Methods for Database Administrators
- Loss of Password Authentication File
- Creating a new temporary tablespace
- Altering the default temporary tablespace for a database
Flashback
- Flashback Database Architecture
- Configuring and Monitoring Flashback Database
- Backing Up the Flash Recovery Area
- Using V$FLASH_RECOVERY_AREA_USAGE
- Flashback Database Considerations
- Using the Flashback Database RMAN interface
- Using Flashback Database EM Interface
- Managing and monitoring Flashback Database operationse
Dealing with Database Corruption
- Block Corruption Symptoms: ORA-1578
- DBVERIFY Utility and the ANALYZE command
- Initialization parameter DB_BLOCK_CHECKING
- Segment Metadata Dump and Verification
- Using Flashback for Logical Corruption and using DBMS_REPAIR
- Block Media Recovery
- RMAN BMR Interface
- Dumping and Verifying Segment Metadata
Monitoring and Managing Storage
- Database Storage Structures
- Space Management Overview
- Oracle-Managed Files (OMF)
- Row Chaining and Migrating
- Proactive Tablespace Monitoring
- Managing Resumable Space Allocation
- SYSAUX Tablespace
- Monitoring table and index space usage
Automating Tasks with the Scheduler
- Scheduler Concepts
- Creating a Job Class and a Window
- Managing Jobs, Programs, Chains, Events, Schedules, priority
- Viewing and Purging Job Logs
- Creating a program and a schedule
- Creating a job that uses a program and a schedule
- Altering the program and schedule for the job and observing the behavior change of the job
- Monitoring job runs
Workshop
- Workshop Methodology, requirements, and setup
- Scenario 1: Database performance
- Scenario 2: Finding and Tuning Inefficient SQL
- Scenario 3: SGA Management – REDO
- Scenario 4: Running out of Undo Space
- Scenario 5: Missing datafile
- Scenario 6: Managing space in a tablespace – REDO
- Scenario 7: Missing TEMP data file
Managing Database Storage Structures
- Describe table data storage (in blocks)
- Define the purpose of tablespaces and data files
- Understand and utilize Oracle Managed Files (OMF)
- Create and manage tablespaces
- Obtain tablespace information
- Describe the main concepts and functionality of Automatic Storage Management (ASM)
Administering User Security
- Create and manage database user accounts
- Authenticate users
- Assign default storage areas (tablespaces)
- Grant and revoke privileges
- Create and manage roles
- Create and manage profiles
- Implement standard password security features
- Control resource usage by users
Managing Schema Objects
- Define schema objects and data types
- Create and modify tables
- Define constraints
- View the columns and contents of a table
- Create indexes, views and sequences
- Explain the use of temporary tables
- Use the Data Dictionary
- Manage data through SQL
- Monitor and resolve locking conflicts
Configuring the Oracle Network Environment
- Create additional listeners
- Create Net Service aliases
- Configure connect-time failover
- Control the Oracle Net Listener
- Test Oracle Net connectivity
- Identify when to use shared versus dedicated servers
Backup and Recovery Concepts
- Identify the types of failure that may occur in an Oracle Database
- Describe ways to tune instance recovery
- Identify the importance of checkpoints, redo log files, and archived log files
- Configure ARCHIVELOG mode
Performing Flashback
- Describe Flashback database
- Restore the table content to a specific point in the past with Flashback Table
- Recover from a dropped table
- View the contents of the database as of any single point in time with Flashback Query
- See versions of a row over time with Flashback Versions Query
- View the transaction history of a row with Flashback Transaction Query
Moving Data
- Describe available ways for moving data
- Create and use directory objects
- Use SQL*Loader to load data from a non-Oracle database (or user files)
- Explain the general architecture of Data Pump
- Use Data Pump Export and Import to move data between Oracle databases
- Use external tables to move data via platform-independent files
Configuring Recovery Manager
- Recovery Manager Features and Components
- Using a Flash Recovery Area with RMAN
- Configuring RMAN
- Control File Autobackups
- Retention Policies and Channel Allocation
- Using Recovery Manager to connect to a target database in default NOCATALOG mode
- Displaying the current RMAN configuration settings
- Altering the backup retention policy for a database
Using Recovery Manager
- RMAN Command Overview
- Parallelization of Backup Sets
- Compressed Backups
- Image Copy
- Whole Database and Incremental Backups
- LIST and REPORT commands
- Enable ARCHIVELOG mode for the database
- Use Recovery Manager
Incomplete Recovery
- Recovery Steps
- Server and User Managed Recovery commands
- Recovering a Control File Autobackup
- Creating a New Control File
- Incomplete Recovery Overview
- Incomplete Recovery Best Practices
- Simplified Recovery Through RESETLOGS
- Point-in-time recovery using RMAN
Monitoring and Managing Storage
- Automatic Undo Management
- Redo Log Files
- Table Types
- Partitioned Tables
- Index-Organized Tables (IOT)
- Managing index space with SQL
- Configure optimal redo log file size
- View “Automatic Tuning of Undo Retention”
VLDB Support
- Creating Bigfile Tablespaces
- Packages and data dictionary changes to support VLDB
- Creating and maintaining temporary tablespace groups (TTG)
- Partitioning and Partitioned Indexes
- Skipping unusable indexes
- DML Error Logging
- Interpreting Bigfile ROWIDs
- Highlight Oracle DBA
- What is DBA?
- Why does a Company need a DBA?
- Roles & Responsibilities of DBA
- Oracle Architecture
- Physical and Logical Phase of Database
- Types of files(Control file, Redo Log file, and Datafile)
- Different types of Datafiles
- Instance
- SGA(System Global Area) and Background Process
- DATABASE CREATION
- Different Startup Modes
- Different Shutdown Modes
- Types of Database Creation
- Manual Method of Creation
- TABLESPACE MANAGEMENT
- Introduction to Tablespace
- Types of Tablespace(BIG & SMALL)
- Temporary Tablespace
- Altering/Renaming a Tablespace
- Renaming a data file
- Temporary Groups
- Tablespace Encryption(11g)
- STORAGE PARAMETERS
- What are segments?
- What are extents?
- What are Blocks?
- Oracle Blocks
- Estimation of Extents
- Dictionary Managed Tablespace
- Locally Managed Tablespace
- Storage Parameters(Initial, Next, Min Extents, Xtents, Pctincrease)
- USER MANAGEMENT
- Who are Database Users?
- Why create a User?
- Creation of Users
- Assigning Privileges
- Creating and granting Roles
- Allocating table space Quotas to Users
- Assigning default tablespace for the Users
- Setting Profiles for the Users
- Levels of Authentication
- Schema Management(11g)
- Security(11g)
- UNDO MANAGEMENT
- What is Undo?
- Why is Undo required?
- Pending offline status
- A brief idea about Rollback segments
- Flashback Features
- Flashback Table
- Flashback query
- Flashback Version query
- What is spfile?
- Difference between spfile and pfile
- Advantages of spfile
- What is OMF?
- Advantages of OMF
- Files conventions of OMF
- NETWORKING IN ORACLE
- Introduction to Oracle Networking
- Network default location
- Editing Network file
- Tnsnames.ora
- Introduction to Database Links
- Types of Database Links
- Introduction to Materialized views
- Advantages of Materialized view
- Refresh Modes
- REDO-LOG & CONTROLFILE MANAGEMENT
- Introduction to Redo log
- Status of Redo logs
- Multiplexing the Redo log files
- Re-creation of Control file
- Renaming the Database
- Multiplexing the Control file
- LOGICAL BACKUP
- What is a logical backup
- Why it is required
- Export/Import Utility
- Data Pump
- Difference between Data Pump and Traditional Export/import
- Impdp/expdp
- Transportable Tablespaces
- PHYSICAL BACKUP
- Introduction to Physical backup
- Types of Physical backup
- Cold & Hot backup
- Recovery scenarios
- RMAN backup
- RMAN Point in time recovery
- RMAN 11g new features
- PERFORMANCE TUNING
- What is Performance Tuning?
- Why is Tuning required?
- Types of Tuning
- Database Tuning
- Tuning
- SQL Tuning
- Memory Tuning
- Network Tuning
- Partitioning and Indexes
- Partitioning Enhancements
- AWR/ASH/ASMM/ADDM
- RAT(Real Application Testing)(11g)
- SQL Performance Analyses (11g)
- Row chaining and Row migration
- Resemble Tablespaces
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| Oracle DBA Course Fee and Duration | |||
|---|---|---|---|
| Track | Regular Track | Weekend Track | Fast Track |
| Course Duration | 150 - 180 days | 28 Weekends | 90- 120 days |
| Hours | 2 hours a day | 3 hours a day | 6+ hours a day |
| Training Mode | Live Classroom | Live Classroom | Live Classroom |
