In this article, you will learn everything about databases. If you want to become a database expert, check our list of the 20 Best Database Online Courses…
Before you start to learn about databases, you need to know what data is. Data is a piece of information converted into a binary form. This conversion is crucial for further computer processing of data. For example, data can be your name, your height or weight. Any information related to a specific object represents data.
What is a database? A database is a collection of data. With a database, you can organize your data. How to organize data in a database? The answer to this question is database management. Database management is a set of programs which help you to organize your data. Through this management system, users can have the access to
databases. SQL is the most popular database language. Back-end developers use SQL to insert, update and delete database entries.
Colt Steele, The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert: How do you become an expert? If you haven’t used databases before, you need this course. You need to have a computer and basic programming skills. Why learn MySQL? MySQL is the most popular SQL database. The companies like Twiter, Github, and Udemy use MySQL. This
fact has motivated Colt to make a course about it. This course will help you to increase your job opportunities.
Imtiaz Ahmad, The Complete Oracle SQL Certification Course: Do you want to be a database dev? If your answer is yes then enroll in this course. What does the course offer you? It is a best seller course and it has a great feedback. It provides the great content related to Oracle and SQL. You don’t need to have programming experience. That are enough reasons to start with this course.
Oracle Master Training, Advanced SQL: SQL Expert Certification Preparation Course: Write SQL codes. Do you know how much money a junior dev earns? According to some statistics, they earn $70,000 – $90,000 a year. If you have the basic knowledge of SQL and Oracle, you are at right place! The course will help you to become an Oracle’s SQL expert. You will be in a position to earn more than $90,000 per year. Prepare yourself to get an Oracle’s SQL
expert certificate!
Imtiaz Ahmad, Complete Elasticsearch Masterclass with Logstash and Kibana: How to build a search engine? Imtiaz Ahmad is a software consultant. He wants to help you to increase your job opportunities with Elasticsearch. Elasticsearch is a full-text database. Instead of using tables and schemas, you are going to work with documents. According to Imtiaz, Elasticsearch is very powerful and can boost your career opportunities. In the course, you will learn how to make a search engine using the latest versions of this tool.
Stephane Maarek, Apache Kafka Series – Learn Apache Kafka for Beginners: The course is for beginners. Still, you need to have some experience. You must have the basic understanding of Java programming. It would be good to know how to use Linux command line. Stephane is a Kafka expert and she will teach you the basic concepts of Kafka. You will learn how to install Docker on your computer and how to start with Kafka. The basic concepts like topics, producers, and brokers will be clearer to you after the course.
Tim Buchalka, SQL for Beginners: Learn SQL using MySQL and Database Design: Every dev should have basic database skills. If you are a back-end developer, having skills in SQL and MySQL is the crucial thing. The key concepts you are going to learn here are database design and data analysis. Since it is hard to find a good course for database design, you should try this one. You will have the opportunity to build a database for a cinema online booking system!
Jonathan Rasmusson, The Agile Samurai Bootcamp: What Agile is? Agile is a set of values and principles.If you are confused with the definition, watch the first lesson of the course. Jonathan is going to explain to you, what does this term mean. Jonathan is an experienced software engineer who will learn you everything about Agile. You will learn how to setup, execute and deliver Agile projects. The best candidates for the course are people who don’t have any experience with Agile.
Eduonix Learning Solutions, Learn Database Design with MySQL: Database design is very important. Learn the best tips and tricks and the basic concepts of database design. You will learn how to install MySQL and how to use PHP with MySQL. To be able to follow the course, you need to know the basics of PHP and HTML. Whether you are a front-end or back-end developer, you should sign up for this course.
Will Bunker, PostgreSQL: From Zero to Hero: How to use PostgreSQL? Postgre is one of the best leading open source databases. You will learn how to create tables in Postgre including data integrity issues. Also, you will learn how to insert, update and delete records. If you are a beginner who wants to master PostgreSQL, enroll in this course. After 3.5 hours of learning, you will become a PostgreSQL expert.
Bluelime Learning Solutions, Become an SQL Developer: Learn (SSRS, SSIS, SSAS,T-SQL,DW): The instructor is very careful. He talks slowly and wants every detail to be understood. To be able to follow the course, you need to have a basic understanding of database concepts. You need to know the simple things such as what data or database table is. What will you learn here? You will learn how to install SQL server, how to attach a simple database and T-SQL basics.
Khaled Alkhudari, Oracle Database 12c SQL Certified Associate 1Z0-071: Khaled is a positive teacher. Eager to help his students to have a fast progress. The course will prepare you to become an Oracle Database 12c SQL, Certified Associate. If you want the certificate, it would be good to sign up for the course. You don’t need any experience. You will get 19.5 hours of great content which will help you to get the certificate.
Rob Percival, The Complete MySQL Developer Course: Start applying for junior dev jobs! This sounds promising. It is hard to get the first job. That period can be stressful for young database developers. Rob will teach you how to use MySQL. The first part of the course is about setting MySQL and creating databases and queries. Then you will learn how to build web applications with PHP, HTML, and CSS. At the end of the course, you will be able to
apply what you have learned.
Siddharth Mehta, SQL, SSAS & Data Mining Query Languages – T-SQL MDX DAX DMX: Learn these technologies from scratch! As you can see in the title, you will learn 4 query languages. You will learn through practical examples. The most important thing is that you don’t need any experience for the course. The instructor will explain the process of database query development step by step. You will also learn how to install SQL Server and SSAS.
Packt Publishing, Learning Path:TensorFlow: The Road to TensorFlow-2nd Edition: This is for Python people. Python has been always the very important developing language. Besides Java, C++, and C#, Python is a language that everybody needs to know. You will learn how to use the advanced techniques of Python. The course is ideal for people who want to learn more about machine learning.
Gandhi Kumarasamy Sezhian, Master MongoDB, the NOSQL leader with Clarity and Confidence: MongoDB is a very simple database. If you know how to work with MongoDB, you will get a very good salary. MongoDB jobs are well paid. That is one more reason to enroll in this course. You only need to have the basic computer and JavaScript skills. You will learn the most important MongoDB things and tools. The course also has the bonus section in which you can learn Java, C#, PHP, and NodeJS.
Shafiq Marediya, Data Warehouse Modeling – Star Schema Design Fundamentals: Shafiq Marediya is an engineer who has worked for the companies like Amazon and Spotify. Through this course, he wants to share his experience with you. You only need to know how to write PostgreSQL codes. The course will provide you the following benefits. You will learn everything about data warehouse architectures and ecosystem architectures. You will get a bonus audio copy of the course and the access to the monthly office hours where you can ask questions.
Kameswara Uppuluri, Mastering SQL Server 2016 Integration Services (SSIS): Do you want to learn data migration? You should try SSIS. SSIS is the most efficient application for data migration in databases. In this course, you will learn the basic concepts of building SSIS packages. We point out some of them – ControlFlow, WMI Tasks, and Event Handling. As you can see, the course is not for beginners. You need to know how to use SQL Server 2016 and
SQL Server Data Tools.
Dave Mangot, Learning Path: Modern DevOps: The course provides new modern development concepts. You will learn the basics of Git, everything about Docker and how to leverage Puppet. If you understand these terms, you are an experienced developer. That makes you the perfect candidate for the course. The Learning Path will provide you a ways of overcoming IT infrastructure challenges.
Siddharth Mehta, SQL Server Analysis Services – SSAS, Data Mining & Analytics: What will you learn here? You will learn SSAS, Data Mining, and Analytics from scratch. You will learn query languages – MDX, DAX, and DMX. Last but not least is the bonus content. You will get things like 150+ Interview Questions, SQL Server 2016 EBook and much more.
Rares Ilea, The Complete Database Design & Modeling Beginners Tutorial: Are you new to databases? Want to master the basics? Start from the scratch! You are at the right place. This course contains all the information you need to know to start your career. You will learn what databases is, how it works and why they are so important. The instructor focuses on the most popular databases today. At the end of the course, you will be able to design a relational database from scratch.