Oracle DBA Training in Chennai

Oracle DBA Course Fee and Duration

SLA offers flexible timings to the aspiring students on the given Oracle DBA Course Duration. The student can always contact our technical team in order to get clarity regarding the timings for Oracle DBA Training in Chennai. We will try to arrange right timings as per your flexibility.

Oracle DBA Course Syllabus

The Oracle DBA Training Syllabus is meticulously prepared by Trainers according to the latest advancements. We equip you with industry-aligned Oracle DBA Course Syllabus that helps you get acquainted with current industry expectations from Oracle DBAs. Our trainers will have in-depth knowledge to provide the Best Oracle DBA Training in Chennai at SLA.

Introduction Oracle

• Describe Course Objectives
• Explore the Oracle 10g database architecture,/li>

Installing and Creating an Oracle Database

• Explain core DBA tasks and tools
• Plan an Oracle installation
• Use optimal flexible architecture
• Install software with the Oracle Universal Installer
• 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 the Oracle Instance & Incomplete Recovery

• 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
• 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

Managing Undo Data and Configure undo Retention

• Explain DML and undo data generation
• Monitor and administer undo
• Guarantee undo retention
• Use the undo advisor

Implementing Security and Database Backups & VLDB Support

• Describe DBA responsibilities for security
• Apply the principle of least privilege
• Enable standard database auditing
• Specify audit options
• Review audit information
• Maintain the audit trail
• Create consistent database backupslack your database up without shutting it down
• Create incremental backups
• Automate database backups
• Monitor the flash recovery area
• 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

Database Recovery from Non-critical Losses & Monitoring and Managing Storage

• 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
• 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
• Automatic Undo Management
• Redo Log Files
• Table Types
• Partitioned Tables
• Index-Organized Tables (IoT)anaging index space with SQL
• Configure optimal redo log file size
• View “Automatic Tuning of Undo Retention”

Flashback & Incomplete Recovery

• • 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 operations

Recovery Steps

• Server and User-Managed Recovery commands 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

Dealing with Database Corruption & Using Recovery Manager

• 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
• 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

Monitoring and Managing Storage I & Configuring Recovery Manager

• 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
• Recovery Manager Features and Components
• Using a Flash Recovery Area with RMAN
• Configuring RMAN
• Control File Auto backups
• 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

Automating Tasks with the Scheduler & Moving Data

• 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
• 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

Workshop & Performing Flashback

• 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
• 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

Managing Database Storage Structures & Backup and Recovery Concepts

• 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)
• 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

Administering User Security & Configuring the Oracle Network Environment

• 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
• 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

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

The Roles and Responsibilities of Oracle DBA

Oracle DBA is responsible for important tasks such as software installation, software maintenance, data extraction, transformation, data load management, data handling, database backup and recovery, database security and authentication, planning DB performance, data monitoring, database tuning, and troubleshooting.

They should organize and store data using software solutions and secure the data efficiently through numerous planning and implementation strategies. We train our students to get thorough knowledge of all the required skills to perform well in the industries from day one through our complete hands-on practice in Oracle DBA Training in Chennai.

• The most-required skills of Oracle DBA are core Oracle, data monitoring, tuning, database security issues handling, entire database design, DBMS concepts, good command over SQL, PL/SQL, PostgreSQL, Golden gate, Exadata, etc.
• They should also work effectively in all the platforms such as GUI, Command Line interface, Linux, UNIX, Perl Scripts, HTML, XML, and wizards.
• They should have excellent verbal and written communication skills to interact with management leaders and stakeholders.

Our Oracle DBA Training in Chennai enhances the students with the required technical skills along with placement-related skills such as resume preparation, job searching, and personality development skills through our dedicated placement team.

We update frequently asked interview questions and answers on our website for the benefit of interview preparation. Our Oracle DBA Certification Training in Chennai at SLA brings more opportunities to work in all the Oracle DBA products such as applications, enterprise management, databases, and operating systems.

Learn Oracle DBA Course in Chennai at SLA and propel your career in the database field which has a promising career for learners around the world.

Trainer Profile of Oracle DBA Training in Chennai

Oracle DBA Trainers of SLA Jobs are techies by profession but have a passion for teaching to the students considering their career growth in the on-demand Oracle DBA field.

They are highly skilled and certified trainers with proficiency in core DBA concepts such as Oracle 10g, 11g, database architecture, DBA tools and tasks, Oracle Instance, DB Backup and recovery, VLDB support, recovery manager, implementing scheduler, security applications, network environment, and schema objects.

Our trainers of Oracle DBA Training Institute in Chennai are intended to provide no.1 coaching that is inevitable to bridge the skill gap of the required industries.

They have more than 10+ years of experience in industrial projects for industries like banking, finance, retail, education, healthcare, e-commerce, and so on.

Our trainers are well-versed and update themselves with the new technologies such as AI, ML, Big data, Cloud Computing, Data Analytics, and so on to provide the detailed Oracle DBA Training in Chennai for the required students.

Individual care, subject-matter knowledge, field exposure, updated skills, patience to provide guidance, and placement knowledge are the specialized skills of the DBA trainers of our Oracle DBA Training Institute in Chennai with 100% Placement Assistance.

Oracle DBA Internship Training in Chennai

The Oracle Database is the widely used popular relational database that creates demand for Oracle DBAs. We provide exclusive Oracle DBA Internship Training to improve the required skills for performing the following responsibilities in the industries

Roles and Responsibilities of Oracle DBA

• Install, Develop, Maintain and Handle Oracle databases
• Develop and follow SQL and PL/SQL queries with shell scripts
• Manage and verify database backups and perform ad-hoc backups
• Assist in the maintenance of database systems.
• Implement Data Extraction, transformation, and loading when required
• Implement routine security and authentication measures
• Develop applications with Database tuning and troubleshooting

Projects to practice: Sentiment Analysis for Product Rating
Description: This project is an Oracle DBA associated web application that the registered user will view the product features and they will comment about the product. The system will research the comments of multiple users and will measure the product.