Many people are going gaga over CouchDB. But what exactly is it? And why
should you care? CouchDB is what I would call one of many
NoSQL solutions. It is a shift away from what is called traditional databases and offers
many new features and opportunities. To put it simply, CouchDB is a
documented-oriented databases. Well, let me explain. Each document field is
stored as a key-value map. This means that fields can either be a simple
key/value pair, a list, or a map. In CouchDB, each document is given a
document-level identifier as well as a revision number. Then, each change that
is made is saved into the database.
One of the main advantages of Apache CouchDB is that we can easily
replicate across different sets of server instances. CouchDB also offers fast
indexing and retrieval. It also has libraries that support multiple languages
that allow you to use your language of choice.
There is an accessible interface for document insertion, updates, retrievals,
and deletion. As it follows a JSON-based document format, it can easily be
transferred across multiple languages.
CouchDB was first released in 2005. It was later renamed as an Apache Software
Project in 2008. The main difference between CouchDB and relational databases
is that a CouchDB database does not store data in tables. What this means is
that each database is a collection of independent databases.
An application will be able to access multiple databases. Document metadata
will also contain revisions, which will be helpful if you want to merge two
differences that may have occurred when the two databases got disconnected.
5 Best CouchDB Training Courses to Learn in 2023
If you are wondering where you can learn CouchDB or what are the best
resources to learn CouchDB then don't worry. Here are the 5 best online
courses you can join to learn CouchDB in 2023. These are the best CouchDB
courses from popular online portals and websites like Udemy, edX, Pluralsight,
and other portals.
If you are looking for a course that will slowly ease you into the incredible
world of Apache CouchDB, look no further. This is the perfect course for you.
This course is the whole package. You will start by learning how to install
and configure CouchDB on your own computer. Then, you will learn how to create
and edit documents and databases as well as understand the basic differences
between CouchDB and other traditional databases.
The only requirements for this course are that you should have a basic
understanding of databases and how they work. A little knowledge of JavaScript
would also be beneficial and will help you in designing documents. The entire
course is divided into 11 sections and 53 lectures. When you purchase this
course, you get lifetime access to more than 7 hours of on-demand video
lectures as well as other downloadable resources.
Course Duration: 7 hours
Course Rating: 4 stars out of 5
Course Instructor: Gregory Miller
Course Price: $14
But I forgot to mention the best part. This course is available at a whopping
90% discount on Udemy right now. So what are you waiting for?
This is the first course you should sign up for if you decide to learn about
CouchDB. While the course will not focus specifically on NoSQL, it will give
you hands-on experience with NoSQL databases and other DaaS offerings.
The technology landscape is evolving at a frightening speed, and many people
claim that
Big Data is the next big thing. And because of this, NoSQL
databases are becoming more and more relevant. The main advantage of NoSQL
databases over traditional database structures is that it is more flexible and
scalable and works better with modern applications.
In this course, you will start by learning the history and characteristics of
fur different NoSQL databases before focusing on their key characteristics and
benefits.
Course Duration: Approximately 5 weeks
Course Instructors: Rav Ahuja, Ramesh Sannareddy, Steve Ryan
Course Price: $99
You will finish by exploring the features offered by different NoSQL databases
like
MongoDB, Cassandra, and IBM Cloudant.
In this course, you will see all the concepts of the CouchDB NoSQL database
in action. You will see how NoSQL technology can augment your data
persistence layer and see its practical uses in sample .NET and JavaScript
projects.
With NoSQL databases becoming more and more mainstream with the rise of
real-time web applications, this course can be used to increase your
knowledge of relational databases in general and the CouchDB database in
particular.
Course Duration: 5 hours 34 minutes
Course Instructor: Abhishek Kant
Course Rating: 4 stars out of 5
Course Price: $247 for a 1-year subscription, with a free 10-day trial
This course requires no previous knowledge of NoSQL databases or CouchDB.
But by the time you finish this course, you would have become a competent
expert on the topic.
By the way, you would need a Pluralsight membership to join this course
which costs around $29 per month or $299 per year (14% discount). I highly
recommend this subscription to all programmers as it provides instant access
to more than 7000+ online courses to learn any tech skill. Alternatively,
you can also use their
10-day-free-pass
to watch this course for FREE.
The fact that this course has been designed by Eduonix Learning Solutions
should be enough for most of us to close our eyes and sign up. But for those
of you who don't know, Eduonix is a creator and distributor of high-quality
technology training content. They are a team of professionals with more than a
decade of experience in the industry.
When you purchase this course, you will get lifetime access to more than 3
hours of on-demand video lectures, educational articles, and a number of other
downloadable resources.
Course Duration: 4 hours
Course Rating: 3.4 stars out of 5
Course Instructor: Eduonix Learning Solutions
Course Price: $14
The entire course is broken down into 8 sections and 26 lectures.
This course will teach you all about CouchDB, the processes you need to set it
up, and the ways you can interact with the CouchDB server using cURL and
Futon. You will get an understanding of all the mechanics of CouchDB
deployment and the differences between
SQL and NoSQL databases like
MongoDB.
Once you purchase this course, you will get lifetime access to 4 hours of
on-demand video lectures and other downloadable educational resources. The
full course is divided into 9 sections and 29 lectures.
Course Duration: 4 hours
Course Rating: 3.3 stars out of 5
Course Instructor: SimpliCode Point
Course Price: $14
By the end of this course, you will be able to create, update, and delete
databases and documents.
Frequently Asked Questions
Here are common questions about CouchDB and about how to learn CouchDB, mostly
asked by beginners who want to learn CouchDB document-based database.
1. What is CouchDB?
CouchDB is a NoSQL solution. It is a shift away from what is called
traditional databases and offers many new features and
opportunities.
2. Is CouchDB a SQL database?
CouchDB and SQL couldn't be more different. This is because CouchDB does not
work like an SQL database at all.
3. Is CouchDB a key-value store?
Yes. CouchDB can store any binary data which is modeled in chain code. Data
can be stored using the JSON format.
Conclusion
These are the best CouchDB courses that you will find on the internet. These
courses will turn you from a novice into a subject expert within a matter of
weeks. If you liked this list of the Best CouchDB courses, feel free to share
it with your friends and family.
Other
Programming Resource articles you may like to explore
Thanks for reading this article so far. If you like these
best Couch DB databases, then please share them with your friends and
colleagues. If you have any questions or feedback, then please drop a note.
P. S. - If you want to learn more about NoSQL databases then you can also check out my list of
best NoSQL databases which contains the list of all kinds of NoSQL databases like both document-based databases as well key-value databases.
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