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Oracle PL SQL Training

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Oracle PL/SQL Online Training Introduction

The Oracle PL SQL training has been designed per best industry practices and standards by our leading industry-certified exams. Oracle PL/SQL is the extension of the SQL language. It is the procedural and database development language of Oracle. It processes the SQL statements enhancing the portability, security, and robustness of the database. This Oracle PL/SQL online training will help you master all the concepts of creating PL/SQL blocks of application code. This comprehensive training program will level up your Oracle skills and make you efficient in handling all the real-time issues that occur in your or organization. This training program will help you take and clear Oracle PL SQL certifications and help you land high-paying PL/SQL developer jobs.

Course Overview

Oracle PL/SQL is one of the most popular database query languages. PL/SQL means instructing the compiler “what to do” through SQL and “How to do” in a procedural way. QTSInfo offers the live instructor-led online classes by real time industry professionals. Those designed to give the best learning environment with comfortable timings and classes being more interactive, and engaging.

You will learn PL/SQL key concepts like multiple forms, reports, and data management applications. Our Oracle PL/SQL tutorial covers all the aspects from beginners to experienced level. By the end of this course, you will become a pro-PL/SQL developer.

Oracle PL SQL Certifications Key Features

  • Learn from basics, what is pl/sql, architecture, etc.,
  • Installation and Configuration of Oracle PL/SQL
  • Core concepts of PL/SQL blocks, stored procedures, and functions
  • Provide you with important Oracle PL/SQL interview questions
  • Real-Time base scenario projects for practice
  • Guidance in building Oracle PL/SQL resume
  • Get Oracle PL SQL  certification
  • One to One sessions

Who should learn PL SQL Online?

This PL/SQL course primarily benefits application designers, database administrators, software developers, and IT professionals would like to move to PL/SQL domain. Fresher’s who want to pursue a career in PL/SQL domain. Professionals who want certification to advance their career.

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Course curriculum / Syllabus

Introduction to DBMS
  • Approach to Data Management
  • Introduction to prerequisites
  • File and File system
  • Disadvantages of file
  • Review of Database Management Terminology
  • Database Models
  • Hierarchal Model
  • Network Model
  • Relational Model
Introduction to RDBMS
  • Feature of RDBMS
  • Advantages of RDBMS over FMS ad DBMS
  • The 12 rules (E.F Codd’s Rules –RDBMS)
  • Need for Database Design
  • Support of Normalization Process for Data Management
  • Client server Technology
  • Oracle Corporation Products
  • Oracle Versions
  • About SQL&SQL*PLUS
Sub Language Commands:
  • Data Definition Language  (DDL)
  • Data Retrieval Language (DRL)
  • Data Manipulation Language (DML)
  • Transaction Control Language (TCL)
  • Database Security and Privileges (DCL)
Introduction to SQL Database Object
  • Oracle Pre Defined Data types
  • DDL Commands
  • Create, Alter (add, modify, rename, drop)Columns, Rename, truncate, drop
  • DML-Insert, update, delete
  • DQL-SELECT Statements using WHEREclause
  • Comparison and Conditional Operators
  • Arithmetic and Logical Operators
  • Set Operators (UNION, UNION ALL, INTERSECT, MINUS)
  • Special Operators – IN (NOT IN), BETWEEN (NOT BETWEEN), LIKE (NOTLIKE), IS NULL (IS NOT NULL)
  • Working with DML, DRL Commands
  • Operators Support
Built in Functions
  • Arithmetic Functions, Character Functions, Date Functions, Conversion Functions
  • Aggregate Functions, OLAP Functions & General Functions
Grouping the Result of a Query
  • Using Group by and Having Clause of DRL Statement
  • Using Order by clause
Working with Integrity Constraints
  • Importance of Data Integrity
  • Support of Integrity Constraints for Relating Table in RDBMS
  • NOT NULL constraint
  • UNIQUE constraint
  • PRIMARY KEY constraint
  • FOREIGN KEY constraint
  • CHECK constraint
  • Working with different types of integrity Constraints
REF constraint
  • Understanding ON DELETE clause in referential integrity constraint
  • Working with composite constraint
  • Applying DEFAULT option to columns
  • Working with multiple constraints upon a column
  • Adding constraints to a table
  • Dropping of constraints
  • Enabling / Disable constraints
  • Querying for constraints information
Querying Multiple Tables (Joins)
  • Equi Join/Inner Join/Simple Join
  • Cartesian Join
  • Non-Equi Join
  • Outer Joins
  • Self Join
Working with Sub Queries
  • Understanding the practical approach to Sub Queries/Nested Select/Sub Select/Inner Select/Outer Select
  • What is the purpose of a Sub Query?
  • Sub Query Principle and Usage
  • Type of Sub Queries
  • Single Row
  • Multiple Row
  • Multiple Column
  • Applying Group Functions in Sub Queries
  • The impact of Having Clause in Sub Queries
  • IN, ANY/SOME, ALL Operators in Sub Queries
  • PAIR WISE and NON PAIR WISE Comparison in Sub Queries
  • Be … Aware of NULL’s
  • Correlated Sub Queries
  • Handling Data Retrieval with EXISTS and NOT EXISTS Operators
Working with DCL, TCL Commands
  • Grant, Revoke
  • Commit, Rollback, Savepoint
  • SQL Editor Commands
  • SQL Environment settings
Maintaining Database Objects VIEWS in Oracle
  • Understanding the Standards of VIEWS in Oracle
  • Types of VIEWS
  • Relational Views
  • Object Views
  • Prerequisites to work with views
  • Practical approach of SIMPLE VIEWS and COMPLEX VIEWS
  • Column definitions in VIEWS
  • Using VIEWS for DML Operations
  • In-Line View
  • Forced Views
  • Putting CHECK Constraint upon VIEWS
  • Creation of READ ONLY VIEWS
  • Understanding the IN LINE VIEWS
  • About Materialized Views
  • View Triggers
Working with Sequences Working with Synonyms Working with Index and Clusters Creating Cluster Tables, Implementing Locks, working with roles Pseudo Columns in Oracle
  • Understanding Pseudo Columns in Oracle
  • Types of Pseudo Columns in Oracle
  • CURRVAL and NEXTVAL
  • LEVEL
  • ROWID
  • ROWNUM
Data Partitions & Parallel Process
  • Types of Partitions
  • Range Partitions
  • Hash Partitions
  • List Partition
  • Composite Partition
  • Parallel Query Process
Locks
  • Row level Locks
  • Table Level Locks
  • Shared Lock
  • Exclusive Lock
  • Dead Lock
SQL * Loader
  • SQL * Loader Architecture
  • Data file (Input Datafiles)
  • Control file
  • Bad file
  • Discard file
  • Log file
  • .txt to base table
  • .csv to base table
  • From more than one file to single table
PL-SQL (Procedure Language – SQL)
  • Introduction to Programming Languages
  • Introduction to PL/SQL
  • The Advantages of PL/SQL
  • PL/SQL Architecture
  • PL/SQL Data types
  • Variable and Constants
  • Using Built_in Functions
  • Conditional and Unconditional Statements
  • Simple if, if… else, nested if..else, if..else Ladder
  • Selection Case, Simple Case, GOTO Label   and EXIT
  • Iterations in PL/SQL
  • Simple LOOP,WHILE, LOOP,  FOR LOOP   and  NESTED LOOPS
  • SQL within PL/SQL
  • Composite Data types (Complete)
  • Cursor Management in PL/SQL
  • Implicit Cursors
  • Explicit Cursors
  • Cursor Attributes
  • Cursor with Parameters
  • Cursors with LOOPs Nested Cursors
  • Cursors with Sub Queries
  • Ref. Cursors
  • Record and PL/SQL Table Types
Advanced PL/SQL
  • Advanced PL/SQL
Procedures in PL/SQL
  • STORED PROCEDURES
  • PROCEDURE with Parameters (IN,OUT  and IN OUT)
  • POSITIONAL Notation and NAMED Notation
  • Procedure with Cursors
  • Dropping a Procedure
Functions in PL/SQL
  • Difference between Procedures and Functions
  • User Defined Functions
  • Nested Functions
  • Using stored function in SQL statements
Packages in PL/SQL
  • Creating PACKAGE Specification and  PACKAGE Body
  • Private and Public Objects in PACKAGE
EXCEPTIONS in PL/SQL
  • Types of exceptions 
  • User Defined Exceptions
  • Pre Defined Exceptions
  • RAISE_APPLICATION_ERROR
  • PRAGMA_AUTONOMOUS_TRANSACTION
  • SQL Error Code Values
Database Triggers in PL/SQL
  • Types of Triggers
  • Row Level Triggers
  • Statement Level Triggers
  • DDL Triggers
  • Trigger Auditing
  • Types of Triggers
  • Row Level Triggers
  • Statement Level Triggers
  • DDL Triggers
  • Trigger Auditing
File Input/Output
  • PL/SQL file I/O (Input/Output)
  • Using UTL_FILE Package
Implementing Object Technology
  • What is Object Technology ?
  • OOPS-Object Instances
  • Creation of objects
  • Creating User Defined Data Types
  • Creating Object Tables
  • Inserting rows in a table using Objects
  • Retrieving data from Object based Tables
  • Calling a Method
  • Indexing Abstract Data type Attributes
Using LOBS
  • Large Objects (LOBS)
  • Creating Tables-LOB
  • Working with LOB values
  • Inserting, Updating & Deleting Values in LOBs
  • Populating Lobis DBMS_LOB Routines
  • Using B-FILE
Using Collections
  • Advantages of collection
  • Ref cursor (Dynamic Cursor)
  • Weak ref cursor
  • Strong ref cursor
  • Nested Tables VARRAYS or VARYING arrays
  • Creating tables using nested tables
  • Inserting, updating & deleting Nested
  • Table records
  • Nested table in PL/SQL
Oracle Database Architecture
  • Introduction to Oracle Database Architecture
  • Physical structures Logical structures
  • DB Memory Structures Background Process
  • 2 Tire, 3 Tire, N-Tier Architecture
Advanced Features
  • 9i Joines
  • New Date function
  • Rename column
  • Inner Join/Natural Join
  • Left Outer Join/Right Outer Join
  • Full Outer Join
  • Multiple Inserts
  • Insert All Command
  • Merge statement
  • NVL2(), NULLIF(), COALESCE()
  • CASE expression of Select Command
  • Temporary Tables/Global Tables
  • New Function EXTRACT()
  • Autonomous Traction
  • Pragma _ Autonomous_ Transaction()
  • Bulk Collect
  • About Flash Back Queries
  • Dynamic SQL
  • New data types, Flash back Command
  • Purge Command, Recycle bin
  • Regular expressions, DML Error Logging
  • Data Pump, Virtual Columns
  • Read only tables, Cross tab Views using
  • Pivot/Unpivot operators, Follows Clause
  • Compound triggers, New data types

Oracle PL SQL Training FAQ’s:

1.What is PL/SQL?

PL/SQL is an extension of the SQL language. It is a procedural language designed specifically to embrace SQL statements within its syntax.

2.Do you assist in Oracle PL/SQL developer certification?

Yes, we assist once you decide on the type of certification. This is a proctored exam and is conducted in Prometric centers.

3.What are the fees for Oracle PL/SQL certification?

The certification of fees for Oracle PL/SQL is $245.

4.Do you provide Oracle PL SQL certification?

Yes, we provide you with certification upon completion of the course successfully. Our certificate is accredited by many organizations. It will add weightage to your resume.

5.What if I miss the SQL online class?

In such situations, we provide oracle PL/SQL online training videos with tutorial videos.

6.Do you provide job assistance?

Yes, we do provide you with job assistance and help you prepare for the interview. Our course is job-oriented.

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Mock projects

Real world project samples for practical sessions

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