Oracle Database: PL/SQL Basic & Advance Training

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Croma Campus which is an IT training Institute ISO Certified provides you plethora of IT programs which are in high market demand these days like JAVA, Cloud Computing, VMware and many more. Out of which one of them is Oracle which has many options in it like Oracle RAC, DBA, SQL, PL etc and each has its own value in the market.

Oracle PL/SQL comes after Oracle Database. The basic structure of PL/SQL has been made using different keywords block like Begin, Declare, and Exception. Keywords Block is defined as executable block, declaration block.

Benefits of PL/SQL:-

  • Operation of procedural construction with SQL
  • Standard programs development
  • Improved performances
  • Integration with Oracle tools
  • Applications Portability
  • Exceptions handling

If you are keen in making your career then you can contact us for a free demo and register yourself with us.

Key Features of Oracle Database: PL/SQL Basic & Advance Training are:

  • Design POC (Proof of Concept): This process is used to ensure the feasibility of the client application.
  • Video Recording of every session will be provided to candidates.
  • Live Project Based Training.
  • Job-Oriented Course Curriculum.
  • Course Curriculum is approved by Hiring Professionals of our client.
  • Post Training Support will helps the associate to implement the knowledge on client Projects.
  • Certification Based Training are designed by Certified Professionals from the relevant industries focusing on the needs of the market & certification requirement.
  • Interview calls till placement.

Introduction to PL/SQL

  • PL/SQL Overview
  • List the benefits of PL/SQL Subprograms
  • Overview of the Types of PL/SQL blocks
  • Create a Simple Anonymous Block
  • Generate the Output from a PL/SQL Block
  • Overview of the development environments: SQL Developer, SQL Plus

PL/SQL Programming Concepts Review

  • Identify PL/SQL block structure
  • Create procedures
  • Create functions
  • List restrictions and guidelines on calling functions from SQL expressions
  • Create packages
  • Review of implicit and explicit cursors
  • List exception syntax
  • Identify the Oracle supplied packages

Designing PL/SQL Code

  • Describe the predefined data types
  • Create subtypes based on existing types for an application
  • List the different guidelines for cursor design
  • Cursor variables

Using Collections

  • Overview of collections
  • Use Associative arrays
  • Use Nested tables
  • Use VARRAYs
  • Compare nested tables and VARRAYs
  • Write PL/SQL programs that use collections
  • Use Collections effectively

Manipulating Large Objects

  • Describe a LOB object
  • Use BFILEs
  • Use DBMS_LOB.READ and DBMS_LOB.WRITE to manipulate LOBs
  • Create a temporary LOB programmatically with the DBMS_LOB package
  • Introduction to SecureFile LOBs
  • Use SecureFile LOBs to store documents
  • Convert BasicFile LOBs to SecureFile LOB format
  • Enable reduplication and compression

Using Advanced Interface Methods

  • Calling External Procedures from PL/SQL
  • Benefits of External Procedures
  • C advanced interface methods
  • Java advanced interface methods

Performance and Tuning

  • Understand and influence the compiler
  • Tune PL/SQL code
  • Enable intra unit inlining
  • Identify and tune memory issues
  • Recognize network issues

Improving Performance with Caching

  • Describe result caching
  • Use SQL query result cache
  • PL/SQL function cache
  • Review PL/SQL function cache considerations

Analyzing PL/SQL Code

  • Finding Coding Information
  • Using DBMS_DESCRIBE
  • Using ALL_ARGUMENTS
  • Using DBMS_UTILITY.FORMAT_CALL_STACK
  • Collecting PL/Scope Data
  • The USER/ALL/DBA_IDENTIFIERS Catalog View
  • DBMS_METADATA Package

Profiling and Tracing PL/SQL Code

  • Tracing PL/SQL Execution
  • Tracing PL/SQL: Steps

Implementing VPD with Fine-Grained Access Control

  • Understand how fine-grained access control works overall
  • Describe the features of fine-grained access control
  • Describe an application context
  • Create an application context
  • Set an application context
  • List the DBMS_RLS procedures
  • Implement a policy
  • Query the dictionary views holding information on fine-grained access

Safeguarding Your Code Against SQL Injection Attacks

  • SQL Injection Overview
  • Reducing the Attack Surface
  • Avoiding Dynamic SQL
  • Using Bind Arguments
  • Filtering Input with DBMS_ASSERT
  • Designing Code Immune to SQL Injections
  • Testing Code for SQL Injection Flaws

PL/SQL Identifiers

  • List the different Types of Identifiers in a PL/SQL subprogram
  • Usage of the Declarative Section to Define Identifiers
  • Use of variables to store data
  • Scalar Data Types
  • %TYPE Attribute
  • Bind Variables
  • Sequences in PL/SQL Expressions

Write Executable Statements

  • Basic PL/SQL Block Syntax Guidelines
  • How to comment code?
  • SQL Functions in PL/SQL
  • Data Type Conversion
  • Nested Blocks
  • Operators in PL/SQL

Interaction with the Oracle Server 

  • SELECT Statements in PL/SQL to Retrieve data
  • Data Manipulation in the Server Using PL/SQL
  • The SQL Cursor concept
  • Learn to use SQL Cursor Attributes to Obtain Feedback on DML
  • How to save and discard transactions?

Control Structures

  • Conditional processing Using IF Statements
  • Conditional processing Using CASE Statements
  • Simple Loop Statement
  • While Loop Statement
  • For Loop Statement
  • The Continue Statement

Usage of Composite Data Types

  • PL/SQL Records
  • The %ROWTYPE Attribute
  • Insert and Update with PL/SQL Records
  • Associative Arrays (INDEX BY Tables)
  • INDEX BY Table Methods
  • INDEX BY Table of Records

Explicit Cursors

  • Understand Explicit Cursors
  • Declare the Cursor
  • How to open the Cursor?
  • Fetching data from the Cursor
  • How to close the Cursor?
  • Cursor FOR loop
  • Explicit Cursor Attributes
  • FOR UPDATE Clause and WHERE CURRENT Clause

Exception Handling

  • What are 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

  • What are 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.

Please write to us at info@cromacampus.com for the course price, schedule & location.

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Frequently Asked Questions:

All training courses offered by us are through IT Professional with 10+ years of experience. Freshers/College Students/Professionals(IT & Non-IT) can spot the quality of training by attending one lecture. Hence, we provide one free demo class to all our trainees so that they can judge on their own.

No, you don’t have to pay anything to attend the demo class. You are required to pay the training fee after free demo only if you are fully satisfied and want to continue the training.

To register for free demo, visit our campus or call our counsellors on the numbers given on contact us page.

Yes, all the trainees shall work on live projects provided by Croma Campus after completing their training part.

You will never lose any lecture. You can choose either of the two options:
View the recorded session of the class available in your LMS.
You can attend the missed session, in any other live batch.

Please note, access to the course material will be available for lifetime once you have enrolled into the course.

Yes, Training certificate & Project completion will be issued by Croma Campus(ISO 9001-2000 Certified Training Center)

Yes, Croma Campus conduct special training programs on week end for college students throughout the year.

Croma Campus is the largest education company and lots of recruitment firms contacts us for our students profiles from time to time. Since there is a big demand for this skill, we help our certified students get connected to prospective employers. We also help our customers prepare their resumes, work on real life projects and provide assistance for interview preparation. Having said that, please understand that we don’t guarantee any placements however if you go through the course diligently and complete the project you will have a very good hands on experience to work on a Live project.

Yes, Course Fee can be paid in two equal installments with prior Approval.

Yes, Croma Campus offer various group or special discounts.

No, Lab is open from 8 A.M. to 8 P.M. seven days a week. This time can be extended upto 11 PM if need arises.

Yes, students can take breaks during their exams and can resume it later without paying any fee. Apart from this, Students can attend batches for revision even after completion of their courses.

Batch strength differ from technology to technology. Minimum batch strength at Croma Campus is 10 and maximum batch strength is 30.

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Course Features

Get Practical and Well focused training from Top IT Industry experts.

Get Routine assignments based on learning from previous classes.

Live project, during or after the completion of the syllabus.

Lifetime access to the learning management system including Class recordings, presentations, sample code and projects

Lifetime access to the support team (available 24/7) in resolving queries during and after the course completion

Get certification after the course completion.

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