Free Courses & Classes Free Database Design & Development Courses & Classes

March 17, 2021by Tom Muller0

For every business, managing finance is the most crucial aspect, as it helps in analyzing where to invest when to invest, and how to manage the profits. So, every individual who is willing to start a business must have proper knowledge of business and financial management. However, if you are entirely new to this field, then these free Udemy business & finance courses can help you in your quest. You can also look at our curation of Best Business & Finance Courses.

 

 

No Course Name Rating Duration
1 Big Data and Hadoop Essentials 4.2 43 min
2 MongoDB Essentials – Understand the Basics of MongoDB 4.1 32 min
3 Oracle SQL – A Complete Introduction 4.6 4.4 hours
4 OrientDB – Getting Started with Graph and Document Databases 4.5 2 hours
5 Getting Started with Elasticsearch 4.1 30 min
6 Learn Power BI Fast 4.4 1.5 hour
7 The Ultimate Guide in Becoming a SQL Server DBA 4.3 2 hours
8 Free SQL 101 Class Bootcamp Beginners Intro to SQL NYC 4.0 1.1 hours
9 Master MongoDB, the NOSQL leader with Clarity and Confidence 4.3 11.4 hours
10 SQL Tutorial for Beginners – Learn SQL using 30 scenarios 4.4 2.2 hours
11 Learn Basic DB2 on Mainframe for Beginners 4.2 1.4 hours
12 SQL Server Baby Step: Installation and Configuration 4.3 38 min
13 Introduction to SQL Using TeamSQL 4.4 33 min
14 Quick introduction to influxdb 4.3 48 min
15 Microsoft SQL Server 2014 Database Administration 3.8 46 min
16 Develop Database Application with Minimal Coding – Kushal 4.3 34 min
17 SQL 101: A Beginners Guide to SQL 4.4 57 min
18 Microsoft SQL Server- Getting Started on Mac and Windows 4.3 30 min
19 Microsoft SQL Crash Course for Absolute Beginners 4.6 1.5 hours
20 Database Analysis and Design Using SQL 2014 – for Beginners 3.8 1.1 hours

 

Let’s See Them in Details

1.Big Data and Hadoop Essentials

This course is taught by Nitesh Jain. Over 156,168 students have taken this. It gets 12,091 ratings

Review:

explained in a very simple way helps to understand the concept easily.

Great work.— Suhas Shivalkar

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2.MongoDB Essentials – Understand the Basics of MongoDB

This course is taught by Patrick Schroeder. Over 94,850 students have taken this. It gets 7,844 ratings.

Review:

It has all what it promises. it teaches basic CRUD operations to get started with mongodb — Mohammed Amine

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3.Oracle SQL – A Complete Introduction

This course is taught by Ben Brumm.Over 64,419 students have taken this. It gets 4,291 ratings.

Review:

I am halfway through and am learning a great amount of information. I am actually taking this class right now in college and until now, I hadn’t understood a lot of what was being taught. I highly recommend this.— Roberto Battle

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4.OrientDB – Getting Started with Graph and Document Databases

This course is taught by OrientDB Team, FlexVertex Training Team. Over 39,142 students have taken this. It gets 3,693 ratings.

Review:

This is a fantastic intro to OrientDB! It is way better than reading through the documentation and covers a lot of ground with useful examples. That doesn’t mean the documentation is bad, it’s just nice to have this option to ramp up. Thank you Orient team!!.— Nick Karnik

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5.Getting Started with Elasticsearch

This course is taught by Sezin Karli. Over 25,490 students have taken this. It gets 2,386 ratings.

Review:

Excellent Introduction Course on ElasticSearch to get started — Moorthy Sankar Subramaniam

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6.Learn Power BI Fast

This course is taught by Parker Stevens. Over 30,398 students have taken this. It gets 1,933 ratings.

Review:

This is the best Power BI course I have found here. It covers everything you need, and although it is an introductory course, it actually covers some things that even some intermediate courses lack, such as the automatic data refresh. — Richard Floyd

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7.The Ultimate Guide in Becoming a SQL Server DBA

This course is taught by Raphael Asghar. Over 59,788 students have taken this. It gets 1,876 ratings.

Review:

Raphael is simply brilliant and very detailed. He’s passionate about helping you learn and reaching your goals. I have purchased 4 of his courses so far and I will definitely be purchasing all his courses and reaching my dream of being a DBA. Before I started his courses, I was simply everywhere on YouTube and google totally confused and not sure on what I actually needed. Raphael courses has an organises structure. I am Highly motivated to learn with him. He’s a blessing!!! — Mademoiselle Charisma

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8.Free SQL 101 Class Bootcamp Beginners Intro to SQL NYC

This course is taught by Shivgan Joshi. Over 26,250 students have taken this. It gets 1,432 ratings.

Review:

Sehr gut für jemanden der keine Vorkenntnisse hat. Ich persönliche bevorzuge immer schnell learning by doing, da empfehle nach Möglichkeit mit zweiten Bildschirm alles selber nebenbei zu bearbeiten und ggf. selbst einfach wenig zu kreieren — Dennis Brüggmann

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9.Master MongoDB, the NOSQL leader with Clarity and Confidence

This course is taught by Gandhi Kumarasamy Sezhian. Over 40,007 students have taken this. It gets 920 ratings.

Review:

Buen viaje a MongoDB.— Luis Iglesias

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10.SQL Tutorial for Beginners – Learn SQL using 30 scenarios

This course is taught by Valuetech Academy. Over 23,678 students have taken this. It gets 654 ratings.

Review:

Great course for beginners! Takes you step by step into downloading and setting up a great sample DB. The DB has a lot of data available for practice. The 30 scenarios provided are great to start off with, teaches you a lot about SQL, for a beginner at least. Highly recommend this course, I am after all comfortable to say I understand SQL on an entry level.— Yordani Chubrevich

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11.Learn Basic DB2 on Mainframe for Beginners

This course is taught by Sandeep Kumar. Over 9,487 students have taken this. It gets 489 ratings.

Review:

Yes, the slides are bursting with information. The information has direct effect what we do daily — Glenn Robinson

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12.SQL Server Baby Step: Installation and Configuration

This course is taught by Rashid Khan. Over 18,243 students have taken this. It gets 438 ratings.

Review:

Concentration on Content is greatly less than that on delivery accent. The speaker has very bad English speaking capability. Not at all normal.— Souradeep Panda

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13.Introduction to SQL Using TeamSQL

This course is taught by Can Abacigil, Katie Horne. Over 15,403 students have taken this. It gets 395 ratings.

Review:

wow the lady is on point with the explainations —

ADONGO DANIEL ADOMBILA

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14.Quick introduction to influxdb

This course is taught by Espen Albert. Over 5,718 students have taken this. It gets 304 ratings.

Review:

Only Basic but for a beginner, it is very important to find an easy way to understand the concept, Espen Albert: You can develop this course, don’t neglect it because it will be a seed for the future — Ahmad Alloush

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15.Microsoft SQL Server 2014 Database Administration

This course is taught by Tarang B. Patel. Over 8,811 students have taken this. It gets 295 ratings

Review:

Really nice to know the very basic concepts of SQL in a practical and useful way. Thank you so much. :

— Jesus Guillermo Cabal Aragon

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16.Develop Database Application with Minimal Coding – Kushal

This course is taught by Kotaa Krishna Kamath. Over 15,615 students have taken this. It gets 251 ratings.

Review:

Great content and learned how to develop an application. — Vikash Kumar Charanpahari

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17.SQL 101: A Beginners Guide to SQL

This course is taught by Sean Coyne, Jules Malin. Over 6,678 students have taken this. It gets 210 ratings.

Review:

Basics explained simply and easily – there is however one typo in I think it’s the full join – the S CLub 7 id value is incorrect in the results table. —Martin Warnett

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18.Microsoft SQL Server- Getting Started on Mac and Windows

This course is taught by Valuetech Academy. Over 5,950 students have taken this. It gets 189 ratings.

Review:

amazing course, I learnt things which is required for my current job

.— Abdul Muyeed Rahman

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19.Microsoft SQL Crash Course for Absolute Beginners

This course is taught by Sandeep Kumar. Over 5,062 students have taken this. It gets 129 ratings.

Review:

Great and well structured course. — Taras Kobets

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20.Database Analysis and Design Using SQL 2014 – for Beginners

This course is taught by Mohammed Wuhaidi. Over 5,211 students have taken this. It gets 76 ratings.

Review:

The teacher is knowledgeable.—

Stephane Jean Noel

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