Top Oracle Course

Oracle is a Database which stores any data, which is considered a unit. It is developed by Oracle Corporation using SQL functionality.PL/SQL is Procedural Language for SQL and Oracle relational database, It is an extension to Oracle SQL which stores ten times more data.

Oracle Training In Guntur

We at Nipuna Technologies, the best software training institute in Guntur, offer the best training and placement assistance in Oracle course. The course is designed for students to learn basic overview, core concepts, theories and applications; apart from the most important practical exercises.

There are very few institutes that provide quality software training in Guntur for Nipuna Technologies is the leading and most reputed training center among them. With experts who are highly qualified along with professional administrators, students of the institute have an excellent opportunity to have an access to immense knowledge and individualized assisted training. 

After finishing the course training, students are given 100% placements assistance, helping them secure jobs in many leading and reputed multinational companies, firms and organizations. Our placement record is the best among the software training institutes in Guntur.

Oracle Course Content

·         Definition of Database
·         Definition of DBMS
·         Features of RDBMS
·         Introduction to SQL
·         Datatypes in Oracle
·         Schemas and Schema Objects
·         About Table Creation
·         Inserting Data
·         Data Retrieval:
·         SELECT statement
·         Column alias, Table alias
·         Clauses in SQL
·         Data filtering using WHERE clause
·         Copying Data from one table to another
·         INSERT command
·         UPDATE command
·         DELETE command
·         Creating Table from another Table
·         ALTER command
·         DROP command
·         TRUNCATE command
·         RENAME command
·         Difference between DELETE and TRUNCATE
·         Types of Integrity Constraints
·         Declaring Constraints
·         Column level
·         Table level
·         Alter Level Adding Constraints to an Existing table
·         Enabling & Disabling Constraints
·         Getting information about Constraints
·         Single Row functions
·         String functions
·         Date functions
·         Mathematical functions
·         Conversion functions
·         Special functions
·         Analytic al functions
·         Multi Row functions
·         Group by clause
·         Having clause
·         Types of Joins
·         Equi Join
·         Non-Equi Join
·         Self Join
·         Outer Join
·         Left Outer
·         Right Outer
·         Full Outer
Cross join
  • UNION , UNION ALL, INTERSECT, MINUS

Psuedo columns :

  • ROWID, ROWNUM
·         Importance of Subqueries
·         Types of Subqueries
·         Single row subqueries
·         Multi row subqueries
·         Nested queries
Multi column subqueries
  • commit command
  • rollback command
  • savepoint command
·         System privileges and Object privileges
·         Granting and revoking privileges
·         Creating users and roles
Schema objects :
·         Views
·         Synonyms
·         Indexes
·         Clusters
·         Materialized views
·         Sequences
Types

Introduction

·         Introduction to PL/SQL
·         Advantages of PL/SQL
·         PL/SQL architecture
·         Datatypes in PL/SQL
·         PL/SQL program structure
·         Simple PL/SQL programs
·         Embedding SQL statements in PL/SQL
·         Conditional statements
Loops

Cursors

·         About cursors in PL/SQL
·         Explicit cursors
·         For loop cursor
·         Cursor parameters
·         For update clause
·         Where current of clause
Implicit cursors

Exception Handling

  • System defined exceptions

User defined exceptions

 Subprograms

·         Introduction to subprograms
Difference between anonymous & named blocks

 Stored procedures

·         Creatng procedures
·         Working with IN,OUT, INOUT parameters
·         Procedures with cursors
·         Procedures returning records

 Functions

·         Difference b/w procedures and functions
·         Inline functions

Packages

·         Introduction to packages
·         Package specification and package body
Overloading package members

Triggers

Introduction to triggers:
·         DML triggers
·         DDL triggers
·         Db auditing using triggers
·         DB level triggers

The Oracle training course is designed to teach fundamentals and basics first, so that the student gets a hold onto the concepts before going deep into the subject. The study material provided will help the students to revise at home, for better understanding. Along with theory classes, students will also be trained through practice in our dedicated labs. Our faculty are always happy to guide and assist if you find difficulty in learning or understanding. The objective is to improve the skills and practical ability while doing projects.

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