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Learn how to use the Oracle database management system
Introduction to Oracle
Learn how to use the Oracle database management system to plan, organize, and manage your data. Introduction to Oracle will provide you with a practical hands-on approach to relational databases concepts and Oracle's database management system. This course will introduce you to the Structured Query Language (SQL), Oracle's SQL*Plus, and other valuable tools used to develop, manage, and reference an Oracle database.
In this six-week online course, you will learn how to create an Oracle database, build various database objects for the database, and write simple SQL statements that access the data from the database. This course will teach you how to write Data Definition Language statements to create, update, and delete database objects. You will learn how to execute Data Control Language statements to give or delete access rights to database objects. You will write Data Manipulation Language statements to insert, update, and delete records from a database. Finally, you will learn how to query the data and create finished reports.
Intermediate Oracle
Gain hands-on experience with Oracle's PL/SQL programming language, with expert assistance from an IT veteran. PL/SQL is Oracle's procedural language extension to Structured Query Language (SQL). This course will give you the skills you need to write powerful and flexible programs using that language. You'll learn the building blocks and core features of PL/SQL, including expressions, various iterations, and built-in functions. Then, you'll begin building fully functional PL/SQL programs with procedures, packages, debugging routines, database structures, triggers, and cursor processing. By the time you finish this course, you will be able to store PL/SQL programs in a database and execute them.
Course Fast Facts:
- Learn Certificate in Oracle Series Online Course in only 12 - 16 weeks
- Approximately only 2 to 4 hours per week of study is required
- This course is delivered 100% on-line and is accessible 24/7 from any computer or smartphone
- Instructors lead each course and you will be able to interact with them and ask questions
- You can study from home or at work at your own pace in your own time
- You can download printer friendly course material or save for viewing off line
- You will be awarded a certificate at completion of this course
How to study online course?
Upon enrolment an automated welcome email will be sent to you (please check your junk email inbox if not received as this is an automated email), in order for you to access your online course, which is Available 24/7 on any computer or smart mobile device. New courses start every month to ensure that we have the correct ratio of students to tutors available, please ensure you select a starting date when you go through our shopping cart, at checkout. The course is easy to follow and understand.
Recognition & Accreditation
All students who complete the course receive a certificate of completion with a passing score (for the online assessment) and will be issued a certificate via email.
Course I: Introduction to Oracle Online Course
There are 12 units of study
Relational Database Concepts
In this lesson, you'll gain a solid understanding of terms and concepts surrounding a relational database. You'll learn what's involved in the planning of a database and the steps involved in designing a database. Then we'll talk specifically about the Structured Query Language (SQL) and the database tools you'll use throughout the course.
Creating a Database
Today you'll jump right into the course by creating the actual database you'll use in all the lessons that follow. You'll learn about the most common object in Oracle: the table. Then, I'll explain addresses the common datatypes that describe the kind of information a column in a table will store.
Users and Tables
In this lesson, you'll learn about database users and you'll even have an opportunity to create a user of your very own. This lesson will not only provide you with a crash course in SQL*Plus, but it will also help you create all the tables you'll need for your database. We'll also discuss managing tables and how to modify their structure by altering and deleting information.
Constraints
Today, we'll put together all the pieces of the database puzzle. We'll discuss defining and managing table constraints, then you'll learn about the five integrity constraints that Oracle supports, as well as what their purposes are. I'll show you how to define integrity constraints during table creation with the CREATE TABLE statement and after a table have been created with the ALTER TABLE statement. With this information, you'll create the primary and foreign keys for your database's tables.
Basic SQL Statements
You'll gain considerably more knowledge about the Structured Query Language in this lesson, where you'll be introduced to two new commands—the INSERT and SELECT commands. Then, you'll execute the commands to insert rows of data into the tables and query the data you inserted.
SQL*Plus
Today you'll gain experience with additional SQL*Plus know-how. You'll learn how to correct errors and manipulate lines in the SQL buffer. Then you'll understand additional syntax of the SELECT statement.
Restricting and Sorting Data
In this lesson, you're going to learn more about the SELECT command, the most commonly used SQL statement. The SELECT command allows you to query the data in a database. You'll find that you need to be familiar with the data in your database, and that queries provide you with means to view what's stored in your tables.
Inserting Records into a Table
Today, you'll go beyond the INSERT command's basics. I'll introduce you to more advanced features of the INSERT command, then you'll learn the different methods of inserting rows of data and apply those skills to load data into your tables. You'll also learn some troubleshooting techniques to perform when Oracle returns an error message during an INSERT command.
Updating Rows in a Table
In today's lesson, you're going to learn how to modify data in the database's tables using the UPDATE command. You'll learn how to manipulate the data in your tables by updating the values in the columns and by deleting rows of data. You'll learn how to make those changes permanent with the COMMIT command, as well as how to undo a change with the ROLLBACK command.
Displaying Data from Multiple Tables
Up to this point in the course, you've been creating queries based on a single table. Today, you're going to learn how to display data from multiple tables. You'll learn how to utilize your working knowledge of the SELECT statement and explore the world of joins.
Creating Other Database Objects
Today, you're going to learn more about common database objects and their uses. At this point, you'll have gained considerable knowledge of the most common database object—the table. In this lesson, you'll learn about other database objects and learn how to put them to use, too. Then you'll make use of the data dictionary and query some useful views.
Creating Reports in SQL*Plus
In our final lesson, you're going to learn how to format query results to generate a finished report. You'll use SQL*Plus to create reports by using SELECT statements. Then you'll modify the display of the query results to create a polished report.
Course II: Intermediate Oracle Online Course
There are 12 units of study
Introduction to PL/SQL
In our first lesson, you'll master the basics of PL/SQL and discover how you can best get started using this powerful language.You'll also learn the differences between SQL, SQL*Plus, and PL/SQL today.
Datatypes and Block Structure
The block is the basic unit of PL/SQL programming. In this lesson, you'll learn and understand the various datatypes available to you when declaring variables. You'll also explore the PL/SQL's block structure, its use, and its impact on the scope of variable declarations.
Operators, Expressions, and Datatype Conversions
Today, you're going to learn how to use operators to manipulate variables. You'll build simple expressions that compute two values, as well as complex expressions that consist of function calls, operations using variables, and relational comparisons. You'll also learn about datatype conversions for expressions that contain operands of multiple datatypes.
PL/SQL Functions, IF Statements, and Looping Statements
In this lesson, you'll take a closer look at how to create your own functions. The two main reasons for writing functions are the reduction of code and their ease of use. You'll learn how to code PL/SQL functions, how to define parameters in the functions, and how to store them. I'll also show you how to control the execution of PL/SQL blocks using the IF and looping statements. Then, we'll explore the various IF statements and how they operate, and you'll gain experience working with a simple loop.
GOTO Statement, Statement Labels, and Loop Constructs
In today’s lesson, you'll begin to master more methods for changing the order of execution of PL/SQL blocks. We'll cover statement labels, the GOTO statement, and the different kinds of loops. You'll learn how to branch by using the GOTO statement followed by a statement label. Then, we'll discuss why the statement label must appear in the same block and within the same scope as the GOTO statement. Next, we'll look at control structures. You'll learn about the different kinds of loops and how they operate. Finally, you'll discover techniques for exiting loops and how to simulate a REPEAT...UNTIL loop.
Oracle's Built-in Functions
We'll look at a number of Oracle’s built-in functions in this lesson, including string functions, number functions, date functions, and conversion functions.
Procedures and Packages
In this lesson, we'll focus on procedures and packages and how they allow you to organize your PL/SQL code into logical groups for uncomplicated maintenance and implementation.
Errors and Exceptions
Errors that occur from hardware or network failures, application logic errors, data integrity errors, and other sources are called exceptions. In this lesson, I'll introduce you to the concepts behind PL/SQL exception handling. I'll explain the different types of exceptions and show you how to identify and handle errors in your code.
Types of SQL Statements, Declaring Variables in PL/SQL, and Transaction Management
The Structured Query Language (SQL) is the industry standard for accessing data from relational databases. In this lesson, we'll address the connection to the underlying Oracle database through SQL (Structured Query Language). We'll cover the usage of SQL's Data Manipulation Language (DML) commands within a PL/SQL block. Then you'll learn how to define DML transactions that insert, update, delete, and query the information.
Using Cursors
PL/SQL cursors provide a method for selecting multiple rows of data from the database and processing each row individually. You can use cursors for simple procedures and complex processing. In this lesson, I'll introduce you to cursors and how they may be used.
Database Triggers, Advanced Cursor Concepts, and Managing PL/SQL Code
In this lesson, you'll learn about triggers and experiment with implementing a few different types of functionality. We'll discuss advanced cursor concepts, which include the SELECT...FOR UPDATE statement, the WHERE CURRENT OF clause, and subqueries in cursors. Finally, you'll learn techniques to managing PL/SQL code.
Debugging Your Code
Although some may never admit to it, everyone makes mistakes, so you will inevitably make some coding errors. These errors are usually comprised of syntax and logic errors. In our final lesson, I'll demonstrate how to find these bugs and then how to reduce the number of coding mistakes you may encounter.
Entry requirements
Students must have basic literacy and numeracy skills.
Minimum education
Open entry. Previous schooling and academic achievements are not required for entry into this course.
Computer requirements
Students will need access to a computer and the internet.
Minimum specifications for the computer are:
Windows:
- Microsoft Windows XP, or later
- Modern and up to date browser (Internet Explorer 8 or later, Firefox, Chrome, Safari)
MAC/iOS
- OSX/iOS 6 or later
- Modern and up to date browser (Firefox, Chrome, Safari)
All systems
- Internet bandwidth of 1Mb or faster
- Flash player or a browser with HTML5 video capabilities(Currently Internet Explorer 9, Firefox, Chrome, Safari)
Students will also need access the following applications:
Adobe Acrobat Reader
Adobe PDF plug - in ( a free download obtained at Adobe.com)
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No, anyone who has an interest in learning more about this subject matter is encouraged to take our course. There are no entry requirements to take this course.
No, you do not require a High School Diploma or to have finished school to study this course, this course is open to anyone who would like to take this course.
This course is provided in English, however, due to the digital nature of our training, you can take your time studying the material and make use of tools such as google translate and Grammarly.
Yes, this course is online. Through well-crafted lessons, expert online instruction and interaction with your tutor, participants in this course gain valuable knowledge. You have the flexibility to study at your own pace combined with enough structure and support to complete the course. You can access the classroom 24/7 from anywhere with an Internet connection.
After you have completed the payment, you will receive a confirmation email and tax receipt. You will also receive an email containing your course login details (username and password), as well as instructions on how to access and log in to your course via the internet with any device, please check your junk/spam folder in the event that you do not receive the email.
New sessions of each course run every month, please check start dates under course summary. They last six weeks, with two new lessons being released weekly (for a total of 12). The courses are entirely Web-based with comprehensive lessons, quizzes, and assignments. A dedicated professional instructor facilitates every course; pacing learners, answering questions, giving feedback, and facilitating discussions.
Online learning is easy, if not easier than a traditional academic situation. By studying an online course, the usual boundaries caused by location and time constraints are eliminated, meaning you are free to study where and when you want at your own pace. Of course, you will need to be able to self-manage your time and be organized, but with our help, you’ll soon find yourself settling into a comfortable rhythm of study.
You don't need to be a computer expert to succeed with our online training, but you should be comfortable typing, using the internet and be capable of using common software (such as Microsoft word).
This course is accessible for 8 weeks. You'll spend roughly two to four hours each week completing two engaging lessons in an enjoyable, interactive learning environment.
Individual courses are very comprehensive and can take up to 24 hours to complete.
If you choose a course bundle, simply multiply the above hours by the number of courses included in the bundle.
For example:
- 2 course bundle is 2 x 24 hours = 48 hours
- 3 course bundle is 3 x 24 hours = 72 hours
- 5 course bundle is 5 x 24 hours = 120 hours
- 10 course bundle is 10 x 24 hours = 240 hours
Yes, there is tutor support, a dedicated professional instructor facilitates every course, pacing learners, answering questions, giving feedback, and facilitating discussions.
The onetime fee includes all training materials, including online content, diagrams, videos if included, interactive instructions and quizzes, plus you will receive a certificate upon completion.
All the required material for your course is included in the online system, you do not need to buy anything else.
Yes, all our courses are interactive.
Yes, you will be required to complete a multiple-choice test online at the end of your course, you can do this test as many times as you require.
You will receive a Certificate of Completion that is applicable worldwide, which demonstrates your commitment to learning new skills. You can share the certificate with your friends, relatives, co-workers and potential employers. Also, include it in your resume/CV, professional social media profiles and job applications.
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Our completion certificates are very valuable and will help you progress in your work environment and show employers how committed you are to learn new skills, you might even get a promotion.
No, it is not equivalent to a college or university credit.
This course will give you the skills you need to help you obtain employment, but it’s up to you if you get the job or not.
Studying and completing this course will show employers that you have the knowledge in this field, additionally you will gain more confidence in this area of expertise.
The Certificates are valid for life and do not need renewing.
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Course Summary
Course ID: | 007OS |
---|---|
Delivery Mode: |
Online |
Access: | 3 Months per course |
Tutor Support: | Yes |
Time: | 40 Hours per course |
Assessments: | Yes |
Qualification: | Certificate of Completion |
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