95% off Data Modeling and Relational Database Design using ERwin (Coupon & Review)

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This is the best Udemy Data Modeling and Relational Database Design using ERwin coupon code discount for 2023.

So if you’re interested in Haris Kilikotu’s “Data Modeling and Relational Database Design using ERwin” course, which will help you increase your IT & Software skills, get your discount on this Udemy online course up above while it’s still available. (The coupon code will be instantly applied.)

Data Modeling and Relational Database Design using ERwin review for 2023

In our review of this course, we try to help you answer all of your most important questions about Data Modeling and Relational Database Design using ERwin as quickly and efficiently as possible, so that you can determine whether this online education training is worth your time and money.

Feel free to jump to whatever question you want answered the most.

Here’s what you’ll learn:

Contents hide

Why use DMARDDUE as an abbreviation of the course name?

During our Data Modeling and Relational Database Design using ERwin course review, you might sometimes see us refer to it as DMARDDUE for the following 2 reasons:

  1. We created the acronym by taking the first letter of every word (which was very ingenious and innovative, we know)
  2. We’re lazy and DMARDDUE is simpler and easier for reviewing purposes

The full course name is 56 characters long, including blanks, while DMARDDUE is 8 characters long.

You do the math.

Okay, we’ll do the math. We’re saving 48 characters every time we use DMARDDUE.

So, just a heads up that we’ll be using this abbreviation sometimes, so you’re not left scratching your head and wondering what the heck we’re talking about whenever we refer to DMARDDUE throughout the remainder of this review.

Is the Data Modeling and Relational Database Design using ERwin course for you?

To determine whether Haris Kilikotu’s Udemy course is a good fit for you or not, ask yourself the following questions down below.

The more you answer “yes” to each question, the more likely it is that you’ll like this course.

Can you understand what Haris Kilikotu’s course is about in 30 seconds or less?

Hopefully, you can easily grasp in 10 seconds or less what this online course is about simply by taking a look at the title that Haris Kilikotu chose for the course, “Data Modeling and Relational Database Design using ERwin”, as well as its subtitle: “Course that teaches how ERwin Data modeler can help you create & maintain sound relational database designs”.

This combo of title and subtitle should be enough to communicate the purpose of the training if Haris Kilikotu is a good, clear communicator (which, of course, you want in a teacher).

In our opinion, if you still don’t know what DMARDDUE is about after looking at these two things, then this is a red flag, and you might be better off not taking this class.

Among other things, it means Haris Kilikotu hasn’t clearly and accurately conveyed what the course is about and might not be the best teacher for you.

For similar reasons, it’s important that you’re able to clearly understand what Data Modeling and Relational Database Design using ERwin is all about from the first few lines of the course description.

So take just a few seconds to read the opening lines down below and see what you think of them. 

Opening lines of Haris Kilikotu’s official description of DMARDDUE

The data model is the one place where you can store all the relevant information about a data asset (definitions, structure, relationships, integration points etc) and deliver it in a visual and contextually appropriate format for stakeholders involved in the management and consumption of data.

The course will help you learn how to develop data models and maintain them with the help of popular data modeling tool ERWIN. We will discuss various data modeling techniques with the help of appropriate modeling scenarios and make you ready to take up complex data modeling challenges and become an effective data architect. The tools and techniques demonstrated in this course are equally applicable to OLTP & OLAP databases.

See you in the course!

(Read more about this course on the official course page.)

Does DMARDDUE pass the 30 Seconds Test?

You can read a lot more about Data Modeling and Relational Database Design using ERwin on the official course page on Udemy, but the point is this: are the title, subtitle, and just the first few lines of the description enough to help you understand what the course is about?

If so, Haris Kilikotu has done a good job and can be considered more trustworthy and a good communicator, which are important qualities for any teacher.

And, if not, maybe you’re better off looking at other IT & Software classes that are more clearly defined and more tailored to your specific interests.

Did Data Modeling and Relational Database Design using ERwin appeal to you in 30 seconds or less?

Now that you’ve done the 30 Second Test with DMARDDUE above, what is your gut reaction to this IT & Software course with only the basic information of its title, subtitle, and the first few opening lines of its official course summary?

Did Haris Kilikotu do a good job conveying its subject matter, and did it immediately get your attention and appeal to you?

If so, Haris Kilikotu’s online course is certainly worth considering some more.

But if not, perhaps it’s in your best interest to consider some other IT & Software courses instead, because clear communication and being able to hook and maintain your interest are two very important qualities for your online learning success.

Does Haris Kilikotu sound like a course instructor you’d like to learn from?

You’ve already learned how to use The 30 Second Test to make a quick evaluation of whether the DMARDDUE course is worth taking.

We have a similar 15 Second Bio Test where you read only the first few lines of an instructor’s background — in this case, Haris Kilikotu’s background — and then you make a quick, snap judgment as to whether you think the instructor would be ideal for you.

There is no right or wrong answer. It’s just about going with your gut instinct. What might appeal to one potential student might alienate another, and vice versa.

(FYI, all Udemy instructors, including Haris Kilikotu, have a Udemy profile on their course page, so you can easily check for a bio and background on the Udemy website that way. We’re only including the first few lines of the bio down below for The 15 Second Bio Test).

Opening lines from Haris Kilikotu’s Udemy bio

Expert in conceptual, logical and physical data modeling techniques to build sound relational database designs. More than a decade of experience with ERwin Data Modeler in various capacities (Developer, Architect, Development Manager, and Principal Product Manager)

(Learn more about this instructor on the official course page.)

What did you think about Haris Kilikotu after reading just the first few lines of the bio above?

After reading just the first few lines about Haris Kilikotu, did it make you more or less interested in taking the DMARDDUE course?

And did it make you feel like Haris Kilikotu was more or less credible and qualified to teach Data Modeling and Relational Database Design using ERwin?

Finally, overall, did you feel like you’d receive the proper training from the instructor of this IT & Software course?

As always, we encourage you to listen to your gut instinct, which is different for every student.

Are the DMARDDUE lessons clear, specific, and organized well?

Part of the (good) problem with Udemy’s online courses, such as the Data Modeling and Relational Database Design using ERwin course, is that the instructors are constantly updating them, including adding and renaming lessons.

So it makes no sense whatsoever for us to list out all the modules and lessons in the DMARDDUE course here, because you can just as easily go to the Udemy course page and get all the up to date course structure as of right now.

We do, however, have some tips about reviewing Haris Kilikotu’s course structure, so that you can get a better sense of whether this program is worth your time or not.

In a nutshell, you want to scan the the titles of the different sections and lessons of the course, and verify that they are clearly relevant to the course’s name, Data Modeling and Relational Database Design using ERwin, as well as the course’s subtitle, Course that teaches how ERwin Data modeler can help you create & maintain sound relational database designs.

If the section names and lessons are clear, specific, and relevant, then it’s a good sign that DMARDDUE is potentially a good, useful course for you, and you can have more confidence in Haris Kilikotu’s teaching abilities and lesson planning.

On the other hand, if the module names are confusing, vague, or irrelevant, then this is a red flag, which might indicate that the program is worth skipping.

Have you taken some free lessons from Haris Kilikotu that you enjoyed?

Have you already learned something from Haris Kilikotu that you valued or enjoyed?

For example, does the Data Modeling and Relational Database Design using ERwin training have some free lessons that you can try? (Almost all Udemy instructors will give you at least one or two lessons for free to help you make a better, more informed decision before enrolling in their course.)

But if you weren’t able to get any DMARDDUE lessons for free, have you perhaps watched a YouTube video by Haris Kilikotu, or perhaps come across this instructor’s thoughts on Quora, Facebook, LinkedIn, Github, Reddit, or some other platform?

Or have you perhaps even taken one of Haris Kilikotu’s free courses or free webinars? (Many online teachers offer these freebies, which is a great way to get to know them and evaluate their teaching methods before buying one of their courses.)

In any case, the more familiar you are with Haris Kilikotu’s teaching methods, and the more you enjoy them, the more likely it is that Data Modeling and Relational Database Design using ERwin will be a good fit for you.

(P.S.: We strongly encourage you to seek out some free instruction from Haris Kilikotu before purchasing this course, since it’s one of the best ways to determine whether DMARDDUE will be helpful for you.)

Are “Data Modeling and Relational Database Design using ERwin” reviews generally positive?

On the bottom of the DMARDDUE page, you can read student reviews of the class.

Prior to January 31, 2023, there were 1,945 students enrolled, 971 reviews / ratings, and it was overall rated 4.1 out of 5.

Obviously, the more highly other students rate DMARDDUE the better, but no matter what, keep an open mind when reading the reviews, since you might still like a course a great deal that other students dislike.

After all, everyone’s got their own opinion.

We recommend that you spend only a couple minutes scanning the DMARDDUE reviews to get an overall sense of them. You don’t have to read each one!

Is Haris Kilikotu responsive to student questions in the DMARDDUE training?

You can see what other students have to say about this in their DMARDDUE reviews.

But, our simple all time favorite way of gauging an instructor’s responsiveness is to simply email the instructor and see if or how they respond.

In this case, Udemy has a messaging system for students / anyone who has an account, and you can send Haris Kilikotu a message through this system quite easily, even if you haven’t bought DMARDDUE yet.

For example, you could say, “Hi, and I came across DMARDDUE while looking at IT & Software courses on Udemy. If I enroll in your training, would you mind if I asked you any questions along the way?”

If you use this approach, the response (or lack of response) from the professor will tell you everything.

Obviously, the quicker the response the better!

Are you comfortable going through the lessons in Data Modeling and Relational Database Design using ERwin on your own, online?

This is a big one, because Data Modeling and Relational Database Design using ERwin is an online course as opposed to a course that you physically take in a classroom.

Of course, you will need a good internet connection to have access to the course material and lessons, but beyond that, you also have to be comfortable being self motivated to some degree, being on your own, and not having any physical interaction with any of the other students taking Data Modeling and Relational Database Design using ERwin.

Yes, you will be able to interact with the students and the teacher, Haris Kilikotu, online, but it’s a different kind of experience than what you’d get if you were interacting with them in person.

This is not a big deal to most people, but it might be something for you to consider if you feel like you do better taking classes in person rather than learning online.

Do the pros / benefits of DMARDDUE make it worth your time?

Ideally, if you’ve gone through the evaluation steps above, you have a list of positive things about the Data Modeling and Relational Database Design using ERwin training that looks something like this:

  • The purpose of DMARDDUE can be clearly grasped and understood, and its lesson structure is clear, specific, and well organized
  • Haris Kilikotu is well qualified to teach this subject matter, has good teaching abilities, and is responsive to student questions
  • Other DMARDDUE students have great things to say about the program

Other benefits include:

  • You get to go through DMARDDUE at your own pace
  • You join a community of 1,945 other students taking the course
  • You get lifetime access to the training
  • All updates to the training are free
  • You have a 30 day money back guarantee

Even if there are some things that you don’t like about the program, so what?

The question is simply this: do you think that DMARDDUE would be worth your time, even if there are some things that could be better about it?

Can you comfortably afford DMARDDUE?

Can you comfortably afford the cost of Data Modeling and Relational Database Design using ERwin?

This is an important question to answer, because even if you think DMARDDUE sounds like the greatest online class in the world, it’s still not worth taking if you can’t comfortably afford it!

Before January 31, 2023, the price was $14.99 before any Udemy discount, and you were able to pay with a credit card.

Keep in mind that this is a Udemy online course, and there’s a great chance that you can get a solid discount on DMARDDUE with Udemy coupons / promo codes, especially with the strategies we provide for helping you find the best, most popular coupons available.

We’ll cover that in greater detail in the next section, because at the end of the day, its important that you can learn whatever you want to learn without getting into a lot of credit card debt.

How can you maximize your discount on Data Modeling and Relational Database Design using ERwin?

By far, the easiest way to get the best and biggest discount on this course is to use the Data Modeling and Relational Database Design using ERwin discount code link at the top of this page.

It will instantly give you the best coupon code we could find for Haris Kilikotu’s online training.

We don’t believe there’s a bigger discount than the one we provided, but if for some reason you’d like to try find one, you can use the methods below to hunt for the best DMARDDUE course coupons and promo codes you can find.

FYI, the methods below will help you not just with getting DMARDDUE for a better price, but also with any other Haris Kilikotu Udemy course that you’d like to get for cheaper.

How can Google help you get a DMARDDUE discount?

To use this method, do a Google search for the DMARDDUE training, but in your search query, be sure to add words like coupon code, promo code, deal, sale, discount, and Udemy.

For example, you might do a search for “Udemy Data Modeling and Relational Database Design using ERwin promo code” or “Data Modeling and Relational Database Design using ERwin udemy coupon codes” and see what turns up.

Similarly, you can use the same combination of search terms with Haris Kilikotu’s name and see what happens.

For example, you might do a Google search for “Haris Kilikotu Udemy coupons” or “Haris Kilikotu course coupon codes” and see if that helps you.

However, in general, it’s far more powerful to do a search for deals and coupon codes with the actual training’s name, than with the instructor’s name.

So in this case, for example, prioritize searches for “Data Modeling and Relational Database Design using ERwin coupons” rather than “Haris Kilikotu coupons”.

How can a Udemy sale get you DMARDDUE for cheaper?

Every once in while, Udemy will do a sitewide sale where they offer all (or almost all) their courses at a discounted price. For example, one of the best sales is where every course is only $10 or $9.99.

So, if you’re interested in saving as much money as possible, you could wait and see if you can get DMARDDUE for this cheaper Udemy sale price one day.

The problem is that these sales only occur sporadically, so you might be waiting for a while. Also, if Haris Kilikotu decides not to participate in the site wide sale, then you won’t get a discount on DMARDDUE, even though you could get a great discount on almost any other class at Udemy!

To understand this, think of there as being two different coupon categories for the DMARDDUE course. Category one is an official Udemy coupon (which instructors can opt out of), while category two is a coupon offered directly by the instructor.

At the end of the day, it doesn’t matter what kind of a coupon tag you’re dealing with (for example, “officially from Udemy” or “officially from the instructor”), as long as long as as you’re dealing with active coupons that get you a better price.

How can you get a DMARDDUE discount from Haris Kilikotu?

If you’re really serious about getting “Data Modeling and Relational Database Design using ERwin” for the cheapest price possible, then perhaps one of the most powerful things you can do is get a coupon code straight from Haris Kilikotu, instead of waiting for a Udemy sale.

To do this, you can use either the direct approach or an indirect approach to try to get your discount.

With the direct approach, the big idea is to simply get Haris Kilikotu’s contact info in some way or another (whether it’s email, or Twitter, or whatever else).

Then you send a message saying something like “I’m interested in enrolling in Data Modeling and Relational Database Design using ERwin. Do you happen to currently have an active coupon code for it that I could use?” (And then, hopefully, you’ll get a reply with your discount code.)

On the other hand, with the indirect approach, you join Haris Kilikotu’s mailing list, if you can find it, and then you hope that at some time DMARDDUE will be promoted to you at a discount.

By far, the more powerful approach is the direct approach, because it tends to get results faster. But you can experiment with the indirect approach and see if it works for you.

Can you get DMARDDUE for free?

Of course, the best possible price for the DMARDDUE training is free! As in, you pay no money whatsoever.

And guess what? Sometimes Udemy instructors provide coupon codes that enable students to take their courses for free. So, perhaps it’s possible that Haris Kilikotu has done this.

Basically, if you’re trying to get this program for free, you will want to search for the course’s name along with other words like free coupon, or 100 off coupon.

For example, you might do a google search for “Data Modeling and Relational Database Design using ERwin free coupon” or “Data Modeling and Relational Database Design using ERwin 100 off coupon” and see what happens.

But keep this in mind: often, Udemy teachers will offer a free coupon for their course when it first opens to get some publicity and reviews. And then, after a few days, they’ll make the coupon expired.

So even Haris Kilikotu has offered free coupons for DMARDDUE in the past, the odds are likely they will all be currently expired. This is a common pattern that we have found.

What about a DMARDDUE free download?

It’s important to understand that there’s a difference between getting full access to the DMARDDUE training for free legally with a free coupon code vs. finding a way to download DMARDDUE illegally.

If you really want to go the download route, you can do a google search for something like “Data Modeling and Relational Database Design using ERwin download”.

And if that doesn’t get you the results you want, you can add the word “free” to your search.

For example, perhaps you could do a google search for “Data Modeling and Relational Database Design using ERwin free download”.

However, even if you get some results from these searches, we do not recommend that you take this course of action.

First of all, there are some shady sites out there that could be trying to infect your computer.

Second, Haris Kilikotu created this course and deserves monetary compensation for it.

And third, if you go the free download route, you’ll be missing out on a lot of value, because you won’t be able to ask the instructor questions or interact with the other 1,945 students enrolled in the program.

Can you get a refund on Data Modeling and Relational Database Design using ERwin if you don’t like it?

Let’s say that you used our tips above, and you were able to buy the DMARDDUE training at a fantastic discounted price. So at this point, you’re super excited.

Then, you actually dive into Haris Kilikotu’s course, and you discover that it just isn’t for you for whatever reason.

And now you’re super bummed, because you feel like it wasn’t money well spent.

Well, guess what?

Udemy offers a rock solid 30 day money back guarantee on all their courses, so you can get a refund on DMARDDUE no matter what. And this means there is absolutely no risk.

Indeed, even if you left a super negative, critical review on the DMARDDUE training, and then asked for your money back, you’d get a refund. For better or worse, there’s nothing Haris Kilikotu could do about it, since it is simply Udemy policy.

To sum it up: yes, you can get a full refund, so at the end of the day, don’t worry about the possibility of purchasing DMARDDUE and not liking it, since you can always get your money back.

What is OCP’s overall rating of Data Modeling and Relational Database Design using ERwin?

During this DMARDDUE review, you’ve learned about some of the unusual ways we like to evaluate courses, such as with The 30 Second Test and The 15 Second Bio Test.

So our overall review process is perhaps a little unusual and different from other reviews out there. Keep this in mind when you consider the overall rating / score that we have given this course.

Anyway, after taking a look at the DMARDDUE training, the instructor, Haris Kilikotu, and reading what other students have said about this program, we give it an overall rating of 4.4 out of 5.

Ultimately, though, what matters most is what you would rate it based on the same criteria.

What are some potential alternatives to Data Modeling and Relational Database Design using ERwin?

If you like this course, you might also be interested in:


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3. CCA 175 – Spark and Hadoop Developer – Python (pyspark)

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4. Cisco Application Centric Infrastructure – ACI

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Taught by CCIE# 29431 R/S, DC


5. Learn Cisco Sourcefire Firepower Intrusion Prevention System

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Taught by Network Security Classes Focusing On NextGen Products

TLDR: Just the quick facts about DMARDDUE

Okay, if all of this was Too Long Didn’t Read for you, here is the Cliff’s Notes version of what DMARDDUE’s online training is all about:

DMARDDUE coupon & course info

Course Name: Data Modeling and Relational Database Design using ERwin

Subtitle: Course that teaches how ERwin Data modeler can help you create & maintain sound relational database designs

Instructor: Taught by Haris Kilikotu

Category: IT & Software

Subcategory: Other

Provided by: Udemy

Price: $14.99 (before discount)

Free coupon code: Get Udemy coupon code discount at top of page (no charge for coupon, especially since we are compensated for referrals via affiliate marketing)

DMARDDUE review info & popularity

Prior to January 31, 2023…

Students: 1,945 students enrolled

Ratings: 971 reviews

Rank: ranked #445 in Udemy IT & Software Courses in Udemy IT & Software Courses

Rankings tip: rankings change all the time, so even if Data Modeling and Relational Database Design using ERwin is a bestseller or one of the top Udemy courses one year, it doesn’t mean it will be a top Udemy course the next year

DMARDDUE final details

Languages: English

Skill level: All Levels

Lectures: 34 lectures lectures lessons

Duration: 3.5 total hours hours of video

What you get: Create Entity Relationship Diagrams by identifying entities, attributes, relationships and constraints from a set of requirements

Target audience: Data Modelers

Requirements: SQL RDBMS

Access: Lifetime access

Peace of mind: 30 day money back guarantee

Availability: available online, as well as on iOS and Android

Download options: check course to see if you can download lessons