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Oracle Training in Chennai

This training provides you the platform to learn from beginner level to advanced techniques which is taught by experienced working professionals who has extensive year’s hands on experience in oracle installation, upgrade, data guard and RAC installation and strong knowledge in real time issues handling and consultant area.

We are the Best Oracle DBA Training Institute in Chennai in-terms of syllabus and expert teaching.Oracle, the term can be defined as trademark of RDBMS. Oracle meets all IT required solutions like middleware, storage and OS by providing very strong and unique supports to customers. Oracle has got hold of around 40 companies and expands its wings around 90% on RDBMS and ERP tools and services. So, Oracle DBA has always topped the chart of most leading and demanding skill-sets in IT as well highly paid jobs since the role need to be handling the backbone of organization’s vital data management at large scale.

Our expert premises covers Oracle DBA course at unique level in all aspects Technical as well real time oriented. Our aim is to nourish each Oracle DBA candidateto be prepared strongly in concepts as well must be opt in handling real time issuesthat would be in the level of IT competence. We laid out syllabus at unique level, so that the DBA course deliverance should not only be level of certificate mode but also in the level of real time focused. We keep ourselves updated with IT new technology needs and enhance our Course syllabus, to deliver best knowledge with up-to-date thesis.

Our Oracle DBA Training Institute is located in Chennai and fully filled with real-time faculties and top consultants in IT sector.

Course Name Oracle SQL & PLSQL
Category Database Developert
Venue Greens Technologies
Official URL Oracle SQL & PLSQL Training
Demo Classes At Your Convenience
Training Methodology 10% Theory & 90% Practical
Course Duration 30-40 Hours
Class Availability Weekdays & Weekends
For Demo Class Email ID - contact@greenstechnologys.com

ORACLE SQL & PLSQL Course Syllabus

Introduction to Oracle Database

  • 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

  • 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

  • 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

Invoke Conversion Functions and Conditional Expressions

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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
  • Query the dictionary views for comment information

Manipulate Large Data Sets

  • 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
  • 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

  • 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

PL/SQL Syllabus

  • PL/SQL Identifiers
  • Write Executable Statements
  • Interaction with the Oracle Server
  • Control Structures
  • Composite Data Types
  • Cursors
  • Exception Handling
  • Stored Procedures and Functions
  • Create Stored Procedures
  • Create Stored Functions
  • Create Packages
  • Packages
  • Implement Oracle-Supplied Packages in Application Development
  • Dynamic SQL
  • Design Considerations for PL/SQL Code
  • Triggers
  • Create Compound, DDL, and Event Database Triggers
  • The PL/SQL Compiler
  • Manage PL/SQL Code
  • Manage Dependencies

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We are The Best Oracle Training Institute in Chennai

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