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- 88% SQL database foundation: what your employer expects from you

SQL database foundation: what your employer expects from you

$9.99Track price

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9.1/10 (Our Score)
Product is rated as #9 in category SQL

Welcome to the first steps into the world of databases!

This course will teach you the essential SQL skills that your employer expects from you. In today’s world a lot of professions interact with databases. Wouldn’t it be great if you could answer some business questions by exploring the data? Or to solve support issues faster, by understanding what data needs to be corrected after a failed process? Maybe you have just entered into the IT area, either on development, testing, support or business analysis and you want to make yourself comfortable with the idea of interacting with a database.

Being able to write SQL queries will bring considerable value in all of the above scenarios.

This course covers:

How a database is organized;

Searching for specific data;

Querying single and multiple tables;

Using table joins;

Aggregating results;

Putting all together – a collection of real–life business requirements, answered using data.

As accessible as it can get!

There is no need to install any software at all. All of your hands–on activities only need your web browser.

Reinforcement quizzes

Along the way, the course sections have almost 50 quiz questions which will challenge you from two perspectives: questions that you may answer based on your understanding of the presented concepts, and more than 20 hands–on questions that rely on your own queries run in a free, accessible environment from your web browser. The quizzes are separate from one another, so you can choose to answer just to the theoretical challenges, if you cannot run your own queries.

Instructor Details

Cristi has over 15 years of IT experience, most of them in a team leader position, developing custom software solutions for financial institutions. He has a good sense of what it takes to deliver business value and of what is expected from an employee working with software solutions. Cristi has the experience of live classroom training sessions, both on technical and business topics. He puts passion in describing apparently complex topics in an accessible, friendly language.

Specification: SQL database foundation: what your employer expects from you

Duration

3 hours

Year

2020

Level

Beginner

Certificate

Yes

Quizzes

Yes

7 reviews for SQL database foundation: what your employer expects from you

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  1. Laura Trandafir

    I really enjoyed the hands on activities, seeing queries written by myself! Practicing made me learn better the lectures’ concepts. I also liked seeing alternative solutions for the quizzes.

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  2. Ionut Ilasi

    Great course with a good mix of theoretical and practical aspects. I especially enjoyed the practical side of the course, all the live querries and so on. I have some experience with SQL databases because I have worked in IT industry for many years. This course helped me improving my skills and gave me a broader perspective on the world of databases. I endorse the course and the instructor as well.

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  3. Valeria Anghel

    I consider this a very good course. I didn’t know much about SQL databases until now, but I always wanted to learn more about this topic. Now I think I have a good understanding of SQL databases, queries and objects. I am eager to put my skills to practice.

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  4. Klaus Nether

    Solid course, a good introduction to SQL with a wide scope. The lessons are bite sized with clear instructions and good examples for every type of SQL command. I would say this course is for anybody interested in a position that requires SQL knowledge.

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  5. Cristian Bisca

    Very good information and carefully selected topics.

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  6. Claudia Claudia

    It is a very useful course for beginners, I liked that it has examples and that it is not necessary to install a software.

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  7. Radu Nita

    A very well explained course, clearly and concisely!

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    SQL database foundation: what your employer expects from you
    SQL database foundation: what your employer expects from you

    $9.99

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