Best Oracle Training in Chennai

Since, we are focused on imparting a One-to-One Oracle Training in Chennai, our trainees get to acquire a lot from the course. Our Fast-Track Oracle Training in Chennai also ensures that they learn the most within the least possible time. Here are the major topics we cover under this Oracle course Syllabus Oracle SQL, PlSQL. Every topic will be covered in mostly practical way with examples.

The branches of Besant Technologies are scattered across the city of Chennai. Besant offers the Best Oracle Training Courses in Velachery, Tambaram, Anna Nagar, Porur, OMR in Chennai. Anyone who has ever been associated with us considers us the Best Oracle Training Institute, capable of offering a Certification-Oriented Oracle Training in Chennai. The training we provide for Oracle Certification in Chennai is definitely the best. As our session comes to an end, you will feel confident enough to make it through all types of interviews. We are putting together a team of focused and enthusiastic trainers and participants, so that the latter can benefit from the same. Any future assistance and help in the subject is promised to each and every trainee. The best thing about associating with Besant would be the placement assistance you receive from us. We have a dedicated team of HR professionals to address placement related needs of our students. We charge a moderate Oracle Training in Chennai Course Fees, as we focus on providing training at affordable and market beating prices. We are the only Oracle training institute that puts forward video reviews of all our former students for your benefit. If all this seems amazing, then enrol with us! The Course timings and the date of commencement of the course have been dished out below-

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Key Features of Oracle Training in chennai

Besant Technologies offers Oracle Training in Chennai in more than 4+ branches with expert trainers. Here are the key features,

30 Hours Course Duration

100% Job Oriented Training

Industry Expert Faculties

Free Demo Class Available

Completed 500+ Batches

Certification Guidance

Batch Schedule of Oracle Training in chennai

Here are the Oracle Training Classes in Chennai Schedule in our branches. If this schedule doesn't match please let us know. We will try to arrange appropriate timings based on your interest.

Syllabus of Oracle Training in chennai

Oracle SQL Training Syllabus
Introduction to Oracle Database - 2 hours
  • List the features of Oracle Database 11g
  • Discuss the basic design, theoretical, and physical aspects of a relational database
  • Categorize the different types of SQL statements
  • Describe the data set used by the course
  • Log on to the database using SQL Developer environment
  • Save queries to files and use script files in SQL Developer
Retrieve Data using the SQL SELECT Statement - 1 hours
  • List the capabilities of SQL SELECT statements
  • Generate a report of data from the output of a basic SELECT statement
  • Select All Columns
  • Select Specific Columns
  • Use Column Heading Defaults
  • Use Arithmetic Operators
  • Understand Operator Precedence
  • Learn the DESCRIBE command to display the table structure
Learn to Restrict and Sort Data - 1 hours
  • Write queries that contain a WHERE clause to limit the output retrieved
  • List the comparison operators and logical operators that are used in a WHERE clause
  • Describe the rules of precedence for comparison and logical operators
  • Use character string literals in the WHERE clause
  • Write queries that contain an ORDER BY clause to sort the output of a SELECT statement
  • Sort output in descending and ascending order
Usage of Single-Row Functions to Customize Output - 1 hour
  • Describe the differences between single row and multiple row functions
  • Manipulate strings with character function in the SELECT and WHERE clauses
  • Manipulate numbers with the ROUND, TRUNC, and MOD functions
  • Perform arithmetic with date data
  • Manipulate dates with the DATE functions
Invoke Conversion Functions and Conditional Expressions - 1 hour
  • Describe implicit and explicit data type conversion
  • Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
  • Nest multiple functions
  • Apply the NVL, NULLIF, and COALESCE functions to data
  • Use conditional IF THEN ELSE logic in a SELECT statement
Aggregate Data Using the Group Functions - 2 hours
  • Use the aggregation functions in SELECT statements to produce meaningful reports
  • Divide the data in groups by using the GROUP BY clause
  • Exclude groups of date by using the HAVING clause
Display Data From Multiple Tables Using Joins - 1 hour
  • Write SELECT statements to access data from more than one table
  • View data that generally does not meet a join condition by using outer joins
  • Join a table by using a self join
Use Sub-queries to Solve Queries - 1 hour
  • Describe the types of problem that sub-queries can solve
  • Define sub-queries
  • List the types of sub-queries
  • Write single-row and multiple-row sub-queries
The SET Operators
  • Describe the SET operators
  • Use a SET operator to combine multiple queries into a single query
  • Control the order of rows returned
Data Manipulation Statements - 1 hour
  • Describe each DML statement
  • Insert rows into a table
  • Change rows in a table by the UPDATE statement
  • Delete rows from a table with the DELETE statement
  • Save and discard changes with the COMMIT and ROLLBACK statements
  • Explain read consistency
Use of DDL Statements to Create and Manage Tables - 1 hour
  • Categorize the main database objects
  • Review the table structure
  • List the data types available for columns
  • Create a simple table
  • Decipher how constraints can be created at table creation
  • Describe how schema objects work
Other Schema Objects - 1 hour
  • Create a simple and complex view
  • Retrieve data from views
  • Create, maintain, and use sequences
  • Create and maintain indexes
  • Create private and public synonyms
Control User Access - 1 hour
  • Differentiate system privileges from object privileges
  • Create Users
  • Grant System Privileges
  • Create and Grant Privileges to a Role
  • Change Your Password
  • Grant Object Privileges
  • How to pass on privileges?
  • Revoke Object Privileges
Management of Schema Objects - 1 hour
  • Add, Modify and Drop a Column
  • Add, Drop and Defer a Constraint
  • How to enable and disable a Constraint?
  • Create and Remove Indexes
  • Create a Function-Based Index
  • Perform Flashback Operations
  • Create an External Table by Using ORACLE_LOADER and by Using ORACLE_DATAPUMP
  • Query External Tables
Manage Objects with Data Dictionary Views - 1 hour
  • Explain the data dictionary
  • Use the Dictionary Views
  • USER_OBJECTS and ALL_OBJECTS Views
  • Table and Column Information
  • Query the dictionary views for constraint information
  • Query the dictionary views for view, sequence, index and synonym information
  • Add a comment to a table
  • Query the dictionary views for comment information
Manipulate Large Data Sets - 1 hour
  • Use Subqueries to Manipulate Data
  • Retrieve Data Using a Subquery as Source
  • Insert Using a Subquery as a Target
  • Usage of the WITH CHECK OPTION Keyword on DML Statements
  • List the types of Multitable INSERT Statements
  • Use Multitable INSERT Statements
  • Merge rows in a table
  • Track Changes in Data over a period of time
Data Management in Different Time Zones - 2 hours
  • Time Zones
  • CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP
  • Compare Date and Time in a Session’s Time Zone
  • DBTIMEZONE and SESSIONTIMEZONE
  • Difference between DATE and TIMESTAMP
  • INTERVAL Data Types
  • Use EXTRACT, TZ_OFFSET and FROM_TZ
  • Invoke TO_TIMESTAMP,TO_YMINTERVAL and TO_DSINTERVAL
Retrieve Data Using Sub-queries - 1 hour
  • Multiple-Column Subqueries
  • Pairwise and Nonpairwise Comparison
  • Scalar Subquery Expressions
  • Solve problems with Correlated Subqueries
  • Update and Delete Rows Using Correlated Subqueries
  • The EXISTS and NOT EXISTS operators
  • Invoke the WITH clause
  • The Recursive WITH clause
Regular Expression Support - 1 hour
  • Use the Regular Expressions Functions and Conditions in SQL
  • Use Meta Characters with Regular Expressions
  • Perform a Basic Search using the REGEXP_LIKE function
  • Find patterns using the REGEXP_INSTR function
  • Extract Substrings using the REGEXP_SUBSTR function
  • Replace Patterns Using the REGEXP_REPLACE function
  • Usage of Sub-Expressions with Regular Expression Support
  • Implement the REGEXP_COUNT function
Oracle PLSQL Training Syllabus
Introduction - 1 hour
  • Course Objectives
  • Course Agenda
  • Human Resources (HR) Schema
  • Introduction to SQL Developer
Introduction to PL/SQL - 2 hours
  • PL/SQL Overview
  • Benefits of PL/SQL Subprograms
  • Overview of the Types of PL/SQL blocks
  • Create a Simple Anonymous Block
  • Generate Output from a PL/SQL Block
PL/SQL Identifiers - 1 hour
  • List the different Types of Identifiers in a PL/SQL subprogram
  • Usage of the Declarative Section to define Identifiers
  • Use variables to store data
  • Identify Scalar Data Types
  • The %TYPE Attribute
  • What are Bind Variables?
  • Sequences in PL/SQL Expressions
Write Executable Statements - 1 hour
  • Describe Basic PL/SQL Block Syntax Guidelines
  • Comment Code
  • Deployment of SQL Functions in PL/SQL
  • How to convert Data Types?
  • Nested Blocks
  • Identify the Operators in PL/SQL
Interaction with the Oracle Server - 1 hour
  • Invoke SELECT Statements in PL/SQL to Retrieve data
  • Data Manipulation in the Server Using PL/SQL
  • SQL Cursor concept
  • Usage of SQL Cursor Attributes to Obtain Feedback on DML
  • Save and Discard Transactions
Control Structures - 1 hour
  • Conditional processing Using IF Statements
  • Conditional processing Using CASE Statements
  • Use simple Loop Statement
  • Use While Loop Statement
  • Use For Loop Statement
  • Describe the Continue Statement
Composite Data Types - 1 hour
  • Use PL/SQL Records
  • The %ROWTYPE Attribute
  • Insert and Update with PL/SQL Records
  • Associative Arrays (INDEX BY Tables)
  • Examine INDEX BY Table Methods
  • Use INDEX BY Table of Records
Explicit Cursors - 1 hour
  • What are Explicit Cursors?
  • Declare the Cursor
  • Open the Cursor
  • Fetch data from the Cursor
  • Close the Cursor
  • Cursor FOR loop
  • Explicit Cursor Attributes
  • FOR UPDATE Clause and WHERE CURRENT Clause
Exception Handling - 1hour
  • Understand Exceptions
  • Handle Exceptions with PL/SQL
  • Trap Predefined Oracle Server Errors
  • Trap Non-Predefined Oracle Server Errors
  • Trap User-Defined Exceptions
  • Propagate Exceptions
  • RAISE_APPLICATION_ERROR Procedure
Stored Procedures and Functions - 2 hours
  • Understand Stored Procedures and Functions
  • Differentiate between anonymous blocks and subprograms
  • Create a Simple Procedure
  • Create a Simple Procedure with IN parameter
  • Create a Simple Function
  • Execute a Simple Procedure
  • Execute a Simple Function
Create Stored Procedures - 1 hour
  • Create a Modularized and Layered Subprogram Design
  • Modularize Development With PL/SQL Blocks
  • Describe the PL/SQL Execution Environment
  • Identity the benefits of Using PL/SQL Subprograms
  • List the differences Between Anonymous Blocks and Subprograms
  • Create, Call, and Remove Stored Procedures Using the CREATE Command and SQL Developer
  • Implement Procedures Parameters and Parameters Modes
  • View Procedures Information Using the Data Dictionary Views and SQL Developer
Create Stored Functions – 1 hour
  • Create, Call, and Remove a Stored Function Using the CREATE Command and SQL Developer
  • Identity the advantages of Using Stored Functions in SQL Statements
  • List the steps to create a stored function
  • Implement User-Defined Functions in SQL Statements
  • Identity the restrictions when calling Functions from SQL statements
  • Control Side Effects when calling Functions from SQL Expressions
  • View Functions Information
Create Packages - 1 hour
  • Identity the advantages of Packages
  • Describe Packages
  • List the components of a Package
  • Develop a Package
  • How to enable visibility of a Package’s components?
  • Create the Package Specification and Body Using the SQL CREATE Statement and SQL Developer
  • Invoke Package Constructs
  • View PL/SQL Source Code Using the Data Dictionary
Packages - 1 hour
  • Overloading Subprograms in PL/SQL
  • Use the STANDARD Package
  • Use Forward Declarations to Solve Illegal Procedure Reference
  • Implement Package Functions in SQL and Restrictions
  • Persistent State of Packages
  • Persistent State of a Package Cursor
  • Control Side Effects of PL/SQL Subprograms
  • Invoke PL/SQL Tables of Records in Packages
Implement Oracle-Supplied Packages in Application Development - 1 hour
  • What are Oracle-Supplied Packages?
  • Examples of Some of the Oracle-Supplied Packages
  • How Does the DBMS_OUTPUT Package Work?
  • Use the UTL_FILE Package to Interact With Operating System Files
  • Invoke the UTL_MAIL Package
  • Write UTL_MAIL Subprograms
Dynamic SQL - 1 hour
  • The Execution Flow of SQL
  • What is Dynamic SQL?
  • Declare Cursor Variables
  • Dynamically executing a PL/SQL Block
  • Configure Native Dynamic SQL to Compile PL/SQL Code
  • Invoke DBMS_SQL Package
  • Implement DBMS_SQL with a Parameterized DML Statement
  • Dynamic SQL Functional Completeness
Design Considerations for PL/SQL Code - 1 hour
  • Standardize Constants and Exceptions
  • Understand Local Subprograms
  • Write Autonomous Transactions
  • Implement the NOCOPY Compiler Hint
  • Invoke the PARALLEL_ENABLE Hint
  • The Cross-Session PL/SQL Function Result Cache
  • The DETERMINISTIC Clause with Functions
  • Usage of Bulk Binding to Improve Performance
Triggers - 1 hour
  • Describe Triggers
  • Identify the Trigger Event Types and Body
  • Business Application Scenarios for Implementing Triggers
  • Create DML Triggers Using the CREATE TRIGGER Statement and SQL Developer
  • Identify the Trigger Event Types, Body, and Firing (Timing)
  • Statement Level Triggers Versus Row Level Triggers
  • Create Instead of and Disabled Triggers
  • How to Manage, Test, and Remove Triggers?
Create Compound, DDL, and Event Database Triggers - 1 hour
  • What are Compound Triggers?
  • Identify the Timing-Point Sections of a Table Compound Trigger
  • Compound Trigger Structure for Tables and Views
  • Implement a Compound Trigger to Resolve the Mutating Table Error
  • Compare Database Triggers to Stored Procedures
  • Create Triggers on DDL Statements
  • Create Database-Event and System-Event Triggers
  • System Privileges Required to Manage Triggers
The PL/SQL Compiler - 1 hour
  • What is the PL/SQL Compiler?
  • Describe the Initialization Parameters for PL/SQL Compilation
  • List the New PL/SQL Compile Time Warnings
  • Overview of PL/SQL Compile Time Warnings for Subprograms
  • List the benefits of Compiler Warnings
  • List the PL/SQL Compile Time Warning Messages Categories
  • Setting the Warning Messages Levels: Using SQL Developer, PLSQL_WARNINGS Initialization Parameter, and the DBMS_WARNING Package Subprograms
  • View Compiler Warnings: Using SQL Developer, SQL*Plus, or the Data Dictionary Views
Manage PL/SQL Code - 1 hour
  • What Is Conditional Compilation?
  • Implement Selection Directives
  • Invoke Predefined and User-Defined Inquiry Directives
  • The PLSQL_CCFLAGS Parameter and the Inquiry Directive
  • Conditional Compilation Error Directives to Raise User-Defined Errors
  • The DBMS_DB_VERSION Package
  • Write DBMS_PREPROCESSOR Procedures to Print or Retrieve Source Text
  • Obfuscation and Wrapping PL/SQL Code
Manage Dependencies - 1 hour
  • Overview of Schema Object Dependencies
  • Query Direct Object Dependencies using the USER_DEPENDENCIES View
  • Query an Object’s Status
  • Invalidation of Dependent Objects
  • Display the Direct and Indirect Dependencies
  • Fine-Grained Dependency Management in Oracle Database 11g
  • Understand Remote Dependencies
  • Recompile a PL/SQL Program Unit

Frequently Asked Questions

  • Besant Technologies basically offers the Class room training and online instructor-led training. Apart from that we also provide corporate training for enterprises.
  • We provide you with the opportunity to work on real world projects wherein you can apply your knowledge and skills that you acquired through our training. We have multiple projects that thoroughly test your skills and knowledge of various components making you perfectly industry-ready. The Besant Technologies projects are equivalent to six months of relevant experience in the corporate world.
Regular Batch (Morning, Day time & Evening)
  • Seats Available : 8 (maximum)
Weekend Training Batch (Saturday, Sunday & Holidays)
  • Seats Available : 8 (maximum)
Fast Track Batch
  • Seats Available : 5 (maximum)

Oracle Training Reviews

Our Besant Technologies Chennai Reviews are listed here. Reviews of our students who completed their training with us and left their reviews in public portals and our primary website of Besant Technologies & Video Reviews.

Besant Technologies Velachery Reviews
F
Fanoos Hussein rated as 1 day ago

Excellent coaching As well as good Placement support. I would strongly recommend you that this is one of the best training institute in Chennai...

D
Desmond Correa rated as 3 days ago

Faculty is very friendly and will go above and beyond to help out. The trainer Ram is very knowledgeable and has good industry practice. Overall a great experience!..

R
Roopali Krishnappa rated as 6 days ago

It was a great learning experience and has an added advantage of flexible timings. The guides are very helpful and cooperative...

Besant Technologies Tambaram Reviews
R
Rishi Sinha rated as 2 days ago

As per my experience in Besant I would like to say that they have very nice course curriculum designed as per market relevance and faculties are best in class...

V
Venki rated as 3 days ago

I wanted to build my career in IT. Hats-off to the trainers at the training centre. They provide complete assistance and always ready to guide...

K
Kunal Chowda rated as 5 days ago

The course covered an incredible amount of ground in an amazingly short time. But the transitions from topic to topic were seamless, as each topic builds upon the previous one...

Besant Technologies OMR Reviews
J
Jawahar Kumar rated as 1 day ago

i would refer my friends for any academic courses under Besant Technologies training institute for a best one. Thank you every one for the genuine co-operation...

H
Harthik Aswin rated as 2 days ago

There is a very good guidance for individuals. My trainers Doubts can be clarified thereby. The infrastructure of the institute is also pretty good...

S
Soumik Banerjee rated as 4 days ago

Each and every point, topic covered systematically with correct flow. Regular batches conducted on time, no gaps, no leaves...

Besant Technologies Anna Nagar Reviews
N
Nandini Gowda rated as 1 day ago

I could get a clear picture about the course and trainer was clearing each and every doubts which i was getting. And Besant Technologies is a very good platform...

L
Lohith Kumar rated as 2 days ago

Its a good Training institute for both freshers and for experienced people. Creates a good leaning environment and Faculties are well expertise in their domain...

V
Veena Kg rated as 4 days ago

Faculty is highly knowledgeable, experienced and possess high exposure. He answered all queries with lot of patience. Course got completed on time as promised. One of the best faculty I have ever seen...

Besant Technologies Porur Reviews
N
Nandini Gowda rated as 1 day ago

I could get a clear picture about the course and trainer was clearing each and every doubts which i was getting. And Besant Technologies is a very good platform...

L
Lohith Kumar rated as 2 days ago

Its a good Training institute for both freshers and for experienced people. Creates a good leaning environment and Faculties are well expertise in their domain...

V
Veena Kg rated as 4 days ago

Faculty is highly knowledgeable, experienced and possess high exposure. He answered all queries with lot of patience. Course got completed on time as promised. One of the best faculty I have ever seen...

Placements during Oracle Training in Chennai

Besant Technologies offers placement opportunities as add-on to every student / professional who completed our classroom or online training. Some of our students are working in these companies listed below.

  • We are associated with top organizations like HCL, Wipro, Dell, Birlasoft, TechMahindra, TCS; IBM etc. It make us capable to place our students in top MNCs across the globe
  • We have separate students portals for placement, here you will get all the interview schedules and also we notify you through Emails.
  • After completion of 70% Oracle training course content, we will arrange the interview calls to students & prepare them to F2F interaction
  • Oracle Trainers assist students in developing their resume matching the current industry needs
  • We have a dedicated Placement support team wing that assist students in securing placement according to their requirements
  • We will schedule Mock Exams and Mock Interviews to find out the GAP in Candidate Knowledge

Trainers Profile for Oracle Training in Chennai

Oracle Trainers are
  • Our Oracle Training in Chennai Trainers are certified professionals with 7+ years of experience in their respective domain as well as they are currently working with Top MNCs
  • As all Trainers are Oracle domain working professionals so they are having many live projects, trainers will use these projects during training sessions
  • All our Trainers are working with companies such as Tech Mahindra, TCS, HCL Technologies, IBM, Birlasoft, L&T InfoTech, Cognizant and Capgemini etc
  • Trainers are also help candidates to get placed in their respective company by Employee Referral / Internal Hiring process
  • Our trainers are industry-experts and subject specialists who have mastered on running applications providing Best Oracle training to the students
  • We have received various prestigious awards for Oracle Training in Chennai from recognized IT organizations

Top 20 Reasons to Choose Besant Technologies

  • Oracle Training in Chennai is designed according to the current IT industry
  • We offer the best Oracle training in Chennai, covering all course modules during Oracle classes. In addition, students take Oracle courses in Chennai through job assistance
  • The Oracle Training in Chennai is scheduled on weekdays and weekends. In addition, students can choose a customized schedule according to requirements
  • Our team of instructors are industry experts with more than ten years of training experience.
  • Mentors train Oracle in Chennai not only to assist students in implementing live projects, but also to hold a preparatory session for the interview along with community outreach.
  • The ultra-modern I.T laboratory is equipped with the latest infrastructure
  • Our laboratory is open 365 days a year. Students, at their discretion, may use the lab to complete projects and practice technical tasks
  • Our classrooms are equipped with a state-of-the-art I.T infrastructure, such as projectors, racks, Wi-Fi
  • We offer our students a room with a glass door and a discussion area (conference room) to enhance their learning and learning skills
  • We also organize valuable seminars on personal development and presentation skills
  • Our educational material includes books and copies of didactic material in the form of PDF files, sample documents, technical interviews, and human resources and projects
  • Students attending the Oracle training in Chennai may also be located near hostels for their convenience
  • We help students, at no cost, study teaching materials, copies of PDF files, video training, sample questions for appropriate certification and interview questions, and lab guides that are available on our site for quick access
  • Our certificates are recognized worldwide after the course ends
  • According to the requirements of the students, we can have a free lesson
  • Our trainers pay you individual attention
  • To improve students' knowledge of complex technical concepts are passed on through simple training
  • We also Provide Internship for freshers with certification
  • We accept Master and Visa cards (debit and credit) as well as cash, checks and internet access in payment mode

Students Also Intrested In

Besant Technologies Official Branches in Chennai

Besant Technologies branches in Chennai are listed here. And most popular locations where students / professionals are lining up to get trained with us.

Velachery

Plot No. 119, No.8, 11th Main Rd, Vijaya Nagar, Velachery, Chennai, Tamil Nadu 600042

T.Nagar

Old No:146/2- New, No: 48, Habibullah Rd, T. Nagar, Chennai, Tamil Nadu 600017

Porur

180/84, 1st Floor, Karnataka Bank Building, Trunk Rd, Porur, Chennai, Tamil Nadu 600116

Tambaram

1st Floor, No.2A Duraisamy, Reddy St, Near Passport Seva, Tambaram West, Chennai, Tamil Nadu 600045

Anna Nagar

1st Floor, No 54, 1633, 13th Main Rd, Bharathi Colony, H Block, Tirumaniamman Nagar, Anna Nagar, Chennai, Tamil Nadu 600040

Thiruvanmiyur

22/67, 1st Floor, North mada street, Near, Valmiki St, Thiruvanmiyur, Chennai, Tamil Nadu 600041

OMR

5/318, 2nd Floor, Sri Sowdeswari Nagar, Old Mahabalipuram Rd, Thoraipakkam, Tamil Nadu 600097

Maraimalai Nagar

No.37, Ground Floor, Thiruvalluvar Salai, Maraimalai Nagar, Chennai, Tamil Nadu 603209

Siruseri

No. 4/76, Ambedkar Street, OMR Road, Egatoor, Navallur, Siruseri, Chennai, Tamil Nadu 600130

Locations of Oracle Training in Chennai

Besant Technologies branches in Chennai are listed above. And most popular locations where students / professionals are in just few Kilometers away from below mentioned locations lining up to get Oracle training with us.

  • Oracle Training in Velachery
  • Oracle Training in Tambaram
  • Oracle Training in OMR
  • Oracle Training in Thoraipakkam
  • Oracle Training in Anna Nagar
  • Oracle Training in Porur
  • Oracle Training in T-Nagar
  • Oracle Training in Kodampakkam
  • Oracle Training in Adyar
  • Oracle Training in Kelambakkam
  • Oracle Training in Shollinganallur
  • Oracle Training in Koyambedu
  • Oracle Training in Avadi
  • Oracle Training in Ambatur
  • Oracle Training in Chengalpattu
  • Oracle Training in Egmore
  • Oracle Training in Chennai Central
  • Oracle Training in Poonamallee