Quản trị viên Cơ sở dữ liệu Oracle (DBA)

Hello there,

Welcome to the Oracle Database Administrator DBA course.

Oracle Database Administration DBA become Oracle Database Administrator, Oracle DBA and get six figures jobs as DBA

This Oracle DBA course is one of the most awesome Udemy courses which teaches step-by-step and follow the methodology in introducing concepts and demos ( Learn by doing ) to the students so that they can learn with ease Oracle Database Administration. Oracle dba, dba oracle, oracle 12c dba, oracle dba 12c, oracle 11g dba, oracle cloud dba, oracle dba 11g

Oracle Database is an enterprise database that can handle online transaction processing needs, as well as data warehousing and workloads for enterprise resource planning (ERP). Oracle DB was designed to be a flexible way to handle large applications and massive amounts of structured data.

In this course you will learn;

• Downloading Oracle Software,

• Database and RDBMS Concepts,

• DML ( Data Manipulating Language ) and TCL ( Transaction Control Language ),

• Retrieving Data,

• Restricting And Sorting Data,

• Using Single-Row Functions and Customize Output,

• Using Conversion Functions and Conditional Expressions,

• Reporting Aggregated Data Using The Group Functions,

• Defining Table Joins and Displaying Data from multiple Tables,

• Using Subqueries,

• Using The Set Operators,

• Schema Objects And Managing Schema,

• Controlling User Access,

• Manipulating Large Data Sets and more!

• Oracle Database

• Oracle Database administration

• Oracle dba

• Oracle 12c DBA

Whether you’re interested in preparing for an Oracle Administrator certification exam or simply using Oracle DB for your enterprise-grade application, Udemy has a range of top-rated courses to help you get the job done.

Why would you want to take this course?

Our answer is simple: The quality of teaching.

When you enroll, you will feel the OAK Academy`s seasoned developers expertise.

No Previous Knowledge is needed!

This course will take you from a beginner to a more experienced level.

If you are new to Oracle Database, or have no idea about what a DBA does no problem, you will learn anything you need to start Oracle Database.

If you are a DBA or familiar to the Oracle Database / Oracle SQL  and you just need a refresher, you are also in the right place. You will learn step by step with hands-on examples.

What is oracle SQL?

SQL stands for Structured Query Language—the language developers use to interact with databases to create, read, update, and delete database records and manage other aspects of those databases. ANSI created the standard for SQL. Many database vendors, like Oracle, expand on this standard to create their version of the language. Oracle SQL is compliant with ANSI SQL standards, with features designed specifically for the Oracle database management system. This RDBMS was released as the first commercially available relational database management system in 1977 and holds the top market share worldwide for relational database management systems. Oracle SQL extends the SQL standard with a procedural language PL/SQL and adds the ability to use the Java programming language.

What careers use Oracle SQL?

Having Oracle SQL skills can add value to many careers. The most obvious is being a database administrator in enterprises that use the Oracle database management system. But SQL dialects are pretty similar, and knowledge of Oracle SQL can apply to many types of relational databases and doesn't limit you to Oracle. Database developers also use Oracle SQL all day long to create new databases and table structures. Most applications require a database to function, so software engineers and web developers also use Oracle SQL frequently. Data scientists must access data to create machine learning models and find trends, and a lot of this data will get stored in databases that require a knowledge of SQL to retrieve and transform. Business analysts also use Oracle SQL to generate reports that help businesses get to their next stage.

What skills should I have before learning Oracle SQL?

There are no prerequisites to learning Oracle SQL. Oracle SQL has a simpler syntax than many standard programming languages and reads almost like English. Most people can understand what a SQL query is trying to do before they even know the language. All you need is an interest in the language and a commitment to learning. That said, some things could help with your Oracle SQL education if you are already familiar with them. If you are familiar with Excel spreadsheets and understand how columns and rows work, you can apply that knowledge to Oracle database tables. It also helps to know at least the concepts of how a relational database management system works. Also, if you already know a programming language, that will help learn Oracle's extended features like PL/SQL.

Fresh Content

You will find DBA's in almost every organization/business, to maintain the organization's database. Becoming a DBA is totaly depends on the knowledge you have in the overall architecture of Oracle Database. It’s no secret how technology is advancing at a rapid rate. New tools are released every day, Oracle updates its system, and it’s crucial to stay on top of the latest knowledge. With this course you will always have a chance to follow latest trends.

Video and Audio Production Quality

All our contents are created/produced as high quality video/audio to provide you the best learning experience.

You will be,

· Seeing clearly

· Hearing clearly

· Moving through the course without distractions

You'll also get:

Lifetime Access to The Course

Fast & Friendly Support in the Q&A section

Udemy Certificate of Completion Ready for Download

Dive in now!

Oracle Database Administrator DBA course

We offer full support, answering any questions.

See you in the course!