Beginners guide Oracle PLSQL Part 2

Beginners guide Oracle PL/SQL Part 2, available at Free, has an average rating of 4.5, with 26 lectures, 3 quizzes, based on 4 reviews, and has 342 subscribers.

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You will learn about Learn about Cursors Learn about Functions Learn about Stored Procedures IN OUT Parameters in Stored Procedures This course is ideal for individuals who are SQL Developers or Programmers It is particularly useful for SQL Developers or Programmers.

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Summary

Title: Beginners guide Oracle PL/SQL Part 2

Price: Free

Average Rating: 4.5

Number of Lectures: 26

Number of Quizzes: 3

Number of Published Lectures: 26

Number of Published Quizzes: 3

Number of Curriculum Items: 29

Number of Published Curriculum Objects: 29

Original Price: Free

Quality Status: approved

Status: Live

What You Will Learn

Learn about Cursors

Learn about Functions

Learn about Stored Procedures

IN OUT Parameters in Stored Procedures

Who Should Attend

SQL Developers

Programmers

Target Audiences

SQL Developers

Programmers

This course  is second part of  Beginners guide Oracle PL/SQL.To fully benefitfrom this course, please ensure you have completed Part 1.

What you will learn.

Cursors

Cursors in PL/SQL are used to fetch multiple rows from a database query. They act as pointers to the result set of a query. There are two types of cursors: implicit and explicit. Implicit cursors are automatically created by PL/SQL for single-row queries, while explicit cursors are defined and controlled by the programmer. Explicit cursors offer more control, allowing operations like opening, fetching, and closing the cursor. Cursors with parameters allow dynamic data retrieval based on input values.

Functions

Functions in PL/SQL are subprograms designed to perform specific tasks and return a single value. They are used for modularity, code reuse, and simplifying complex operations. Functions can take input parameters and must return a value using the RETURN statement. They are beneficial for calculations, data manipulations, and other tasks where a result is needed. Functions can be called from SQL statements, PL/SQL blocks, or other PL/SQL programs.

Stored Procedures

Stored procedures are similar to functions but are designed to perform a series of operations and may not necessarily return a value. They can have input, output, and input/output parameters. Stored procedures are useful for encapsulating business logic, ensuring code reuse, and improving performance by reducing network traffic. They support error handling through exception blocks, making them robust for handling complex operations. Stored procedures are executed using the CALL statement and can perform a wide range of tasks, including data manipulation and transaction management.

These three elements—cursors, functions, and stored procedures—are fundamental components of PL/SQL, enabling efficient database operations and enhancing the functionality of PL/SQL programs

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: PART 1 COURSE LINK

Chapter 2: PL/SQL Cursors

Lecture 1: PL/SQL Cursors

Lecture 2: LAB – Cursors

Lecture 3: Cursors With Parameters

Lecture 4: LAB – Cursors With Parameters

Lecture 5: Assignment 1

Lecture 6: Assignment 1 Solution

Lecture 7: Assignment 2 ( Using Cursor With Parameters)

Lecture 8: Assignment 2 Solution (Using Cursor With Parameters)

Lecture 9: NEED HELP

Chapter 3: Functions in PL/SQL

Lecture 1: Functions in PL/SQL

Lecture 2: PLSQL – Handle Exceptions in Functions

Lecture 3: LAB

Lecture 4: Assignment- Functions

Lecture 5: Solution Assignment- Functions

Chapter 4: Stored Procedures

Lecture 1: Handle Exception in Stored Procedures

Lecture 2: Stored Procedures

Lecture 3: LAB

Lecture 4: LAB 2 (IN OUT Parameters)

Lecture 5: Assignment 1

Lecture 6: Assignment 1 Solution

Lecture 7: Assignment 2

Lecture 8: Assignment 2 Solution

Chapter 5: Super power your career with Oracle Apex

Lecture 1: Super power your career with Oracle Apex

Chapter 6: Thank you

Lecture 1: Thank you

Instructors

Aly Dawood
Programmer/Database Developer

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Frequently Asked Questions

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