Udemy - The Complete Oracle SQL Bootcamp (2022) Free Download

Udemy – The Complete Oracle SQL Bootcamp (2022)
English | Tutorial | Size: 9.7 GB

Welcome to the MOST COMPREHENSIVE Oracle SQL Bootcamp Course on the planet!
Latest Course Updates:

(May 2022): Brand New Content was added!

(Apr 2022) : More Quiz Questions were added!

Important Notice: This course will be continuously getting updated with more lectures, quizzes, and assessments to enhance your knowledge of Oracle SQL.

Are you a student ready to learn SQL for your lessons?

Do you want to get a better job?

Are you bored with watching a lot of stuff, but could not learn anything?

Do you think you know SQL, but you cannot write SQL codes?

Are you looking for a really professional course?

Then this is the course you are looking for.

You are in the right place!

In this course, all the subjects are explained in professional order.

If you are new to SQL, no problem! You can easily learn all the details of SQL. If you already know SQL and want to improve, this course explains all the details including all of the subjects.

After completing this course, you will learn all that you need to know. If you don’t see something in this course, it means you really don’t need to know it for now.

Coding can be learned with coding. A course that has no example is not a course at all. And there are hundreds and hundreds of codes in this course.

So come on, what are you waiting for?

Get this course, and go get a better job!

Topics covered in the Complete Oracle SQL Bootcamp 2022 Course:

Database Concepts & Terminologies

What is a Database?

What is the Oracle Database?

What is a pluggable database?

What is SQL?

What is a database table?

What is Relational-Database Management System (RDBMS)?

What is the Entity-relationship model in SQL?

What is a database schema?

Installing Oracle Sample Schemas (HR, SH, OE, IX, etc.)

Introduction to Database Objects

Downloading and Installing the Oracle Database (Version 12c, 18c, 19c, 21c, etc.)

Downloading, Installing, Configuring, and Using the Oracle SQL Developer Software

Connecting to the Oracle Database Using SQL Developer and SQL Plus

Retrieving Data from the Database Using SELECT Statements

Filtering & Restricting Data returned by SQL Queries using the WHERE Clause

Sorting Data using the ORDER BY Clause

Using the ORDER BY Clause

Using the ASC and DESC Operators

Using the NULLS FIRST and NULLS LAST Operators

Using the FETCH Clause

Using Oracle Substitution Variables

What are Substitution Variables?

Double Ampersand (&&) and DEFINE & UNDEFINE Commands

ACCEPT and PROMPT Commands

SET VERIFY ON / SET VERIFY OFF Commands

Using Oracle Single-Row Functions to Customize the Query Outputs

Introduction to Oracle Single-Row Functions

Character Functions

Case Conversion Functions

UPPER Function

LOWER Function

INITCAP Function

Character Manipulation Functions

SUBSTR Function in SQL

LENGTH Function in SQL

CONCAT Function in SQL

INSTR Function in SQL

TRIM Function in SQL

LTRIM and RTRIM Functions in SQL

REPLACE Function in SQL

LPAD and RPAD Functions in SQL

Numeric Functions

ROUND Function in SQL

TRUNC Function in SQL

CEIL Function in SQL

FLOOR Function in SQL

MOD Function in SQL

Nested SQL Group Functions

Date Data Types and SQL Date Functions

Date Data Types

DATE Data Type in SQL

TIMESTAMP Data Type in SQL

TIMESTAMP WITH TIME ZONE Data Type in SQL

TIMESTAMP WITH LOCAL TIME ZONE Data Type in SQL

Oracle Date Functions

SYSDATE Function in SQL

CURRENT_DATE Function in SQL

SESSIONTIMEZONE Function in SQL

SYSTIMESTAMP Function in SQL

CURRENT_TIMESTAMP Function in SQL

Date Manipulation Functions

ADD_MONTHS Function

MONTHS_BETWEEN Function

ROUND Function

TRUNC Function

EXTRACT Function

NEXT_DAY Function

LAST_DAY Function

Oracle Conversion Functions

TO_CHAR Function in SQL

TO_NUMBER Function in SQL

TO_DATE Function in SQL

Null Related Functions in SQL

NVL Function

NVL2 Function

NULLIF Function

COALESCE Function

Conditional Expressions in SQL

CASE Expressions in SQL

DECODE Function in SQL

Reporting Aggregated Data Using the Group Functions

Introduction to Oracle Group Functions

AVG Function in SQL

COUNT Function in SQL

MAX Function in SQL

MIN Function in SQL

LISTAGG Function in SQL

Overview of Group Functions in SQL

Displaying Data from Multiple Tables Using Joins

What is a SQL Join?

Join Types in Oracle SQL

How to Create a Join in SQL

Natural Join

Join with the USING Clause

Handling Ambiguous Column Names While Joining Multiple Tables

Inner Join (Join with the ON Clause)

Multiple Join Operations

Restricting Joins

Self-Join

Non-Equijoins (Joining Unequal Tables)

Outer Joins in SQL

LEFT OUTER JOIN (LEFT JOIN)

RIGHT OUTER JOIN (RIGHT JOIN)

FULL OUTER JOIN (FULL JOIN)

Cross Join (Cartesian Product or Cross Product)

Oracle’s Old Style Join Syntax (Comparison of ANSI vs. Non-ANSI SQL Join Syntaxes)

Using & Building & Analyzing Subqueries

What is a Subquery in SQL?

How to Use Subqueries in SQL?

Subquery Types in SQL:

Single-Row Subqueries in SQL

Multiple-Row Subqueries in SQL

Multiple-Column Subqueries in SQL

SCALAR Subqueries in SQL

Correlated Subqueries in SQL

Using Subqueries as a Table

Using the EXISTS Operator (Semijoins in SQL)

Using the NOT EXISTS Operator

Working with Oracle SET Operators

What are SET Operators and Why are They Used?

UNION Operator

UNION ALL Operator

MINUS Operator

INTERSECT Operator

Combining Multiple Queries Using Multiple SET Operators in Complex SQL Queries

Using Data Manipulation Language (DML) Statements

INSERT Statement

UPDATE Statement

DELETE Statement

MERGE Statement

Using Data Definition Language (DML) Statements

Creating Tables using the CREATE TABLE statements

CREATE TABLE AS SELECT (CTAS) Statement in Oracle

ALTER TABLE Statement

Marking Columns Unused (Using The SET UNUSED Clause)

READ-ONLY Tables in SQL

DROP TABLE Statement

TRUNCATE TABLE Statement

COMMENT Statement

RENAME Statement

Managing Objects Using Oracle Data Dictionary Views

Creating, Using, and Managing Database Views in Details

Creating Sequences, Synonyms, and Indexes

Managing Schema Objects

Retrieving Data By Using Subqueries

Manipulating Data By Using Subqueries

Controlling User Access in Details

Managing Data in Different Time Zones

BENEFITS OF TAKING THIS SQL COURSE:

Knowing SQL can get you a better job or improve the one you have and it can earn you $100k+ per/year in the IT Industry. It’s a skill that will put you more in demand in the biggest technology companies in the IT industry, and make your software life easier, this is why it’s so popular and backed by Oracle.

This course will help you quickly get up to speed with Oracle SQL. I will demystify the query skill and help you understand the essential concepts of how to write SQL codes easily and think analytically against the problem in your company.

STUDENT REVIEWS PROVE THIS COURSE’S WORTH:

Those who have reviewed the course have pointed out that the instruction is clear and easy to follow, as well as thorough and highly informative. Other students enjoy the use of relevant examples throughout the course, as these make the content even easier to comprehend.

Many students had also taken other SQL courses in the past, only to find that this SQL course was their favorite. They enjoyed the structure of the content and the high-quality audio/video.

Check out all of the great reviews in the review section … a lot of happy students 🙂

IMPORTANT NOTE:

Knowing SQL is “mandatory” for any IT Professional and having good SQL knowledge will be a “GREAT PLUS” for you!

If you want to Become a Job-Ready SQL Professional who can pass any Oracle SQL Exam confidently, this course will be the next step for you!

So let’s do this! I’ll see you in the first lecture!
Who this course is for:

Anyone willing to step into the software development career!
Anyone dreaming to get a well-paid SQL Development Job!
Anyone planning to Pass the Oracle 1Z0-071 (OCA) exam!
Anyone who wants to Become an in-demand SQL Professional!

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