Oracle, MySQL, Cassandra, Hadoop Database Training Classes in Washington D C, Virginia
Learn Oracle, MySQL, Cassandra, Hadoop Database in Washington D C, Virginia and surrounding areas via our hands-on, expert led courses. All of our classes either are offered on an onsite, online or public instructor led basis. Here is a list of our current Oracle, MySQL, Cassandra, Hadoop Database related training offerings in Washington D C, Virginia: Oracle, MySQL, Cassandra, Hadoop Database Training
Oracle, MySQL, Cassandra, Hadoop Database Training Catalog
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21 July, 2025 - 25 July, 2025 - Linux Fundaments GL120
22 September, 2025 - 26 September, 2025 - Object-Oriented Programming in C# Rev. 6.1
15 September, 2025 - 19 September, 2025 - Python for Scientists
4 August, 2025 - 8 August, 2025 - RED HAT ENTERPRISE LINUX SYSTEMS ADMIN II
18 August, 2025 - 21 August, 2025 - See our complete public course listing
Blog Entries publications that: entertain, make you think, offer insight
Recently, the new iOS update had added Reminders to the iPhone. If you ever found yourself setting notes on your iPhone to remember to do things, such as buying milk while at the grocery store, this process has become leagues upon leagues simpler, and faster. On your iPhone is an application named “Reminders”. Tap on this application and experience the new world of To-Do lists.
Right away, you are greeted by a screen that looks similar to a notepad, where you would be scribbling down reminders for this, and for that. To start off, tap on the plus button, and you are able to input the reminder you want. Say you want to be reminded to “Buy Milk.” Just type that into the application and you’re good to go.
But wait, there’s more. What this new application brings to the table that is extremely useful is the fact that your iPhone can remind you to do that task at a certain location, which, in this case, is buying milk. If you had saved your regular grocery store in your Maps application as a favorite location, you are able to do so. (To save a favorite location, go into your Maps application, search for your nearest grocery store that you regularly shop at, tap on the pin, tap on the blue arrow to get more information, and “Add to Bookmarks.”) In order to remind you to buy milk at your favorite grocery store, slide the “Off” to “On” and you are now able to set where you would like to be reminded at, and at what point in time. Now, you will never leave the grocery store without buying milk!
Structure Rule Language
To aid in the ease of rule authoring, Blaze Software, now Fair Isaac, created the proprietary Structure Rule Language (SRL), an object-oriented programming language designed to enable those with little or no background in software development to pen rules. Although the capabilities of this language are far too extensive to detail in this article, we can examine the basic rule syntax.
Rules in the SRL take the following form:
rule RuleName [at
To add to a python dictionary is very easy. First create a dictionary, and then associate a key with a value.
a = {'cat',"furry thing"}
a['dog']="typically likes to run and is very loyal"
print a
Here is what is printed:
{'cat':'furry thing', 'dog':'typically likes to run and is very loyal'}
.NET is a highly popular programming language from Microsoft that continues to rock the IT industry since its inception almost twelve years ago. Simply stated, it is a development framework comprising of multiple modules that helps in creating Web Applications, Windows Applications as well as Mobile Applications. The demand for .NET programmers saw a definite surge in the last decade - thanks to the evolution of the smart phones.
Listed below are some of the recent and prevalent aspects of .Net
ASP .NET - Web API
Microsoft considers Web AP I as the future of ASP .NET. The world of web is heading towards a simpler, lightweight, REST based services. Web API makes it possible with the ASP.NET MVC without the heavy lifting that WCF requires. jQuery could be utilized for displaying results in front end of the page as shown in the example in Microsoft site.
Tech Life in Virginia
| Company Name | City | Industry | Secondary Industry |
|---|---|---|---|
| Brink's Inc. | Richmond | Business Services | Security Services |
| Federal Home Loan Mortgage Corporation (Freddie Mac) | Mc Lean | Financial Services | Lending and Mortgage |
| General Dynamics Corporation | Falls Church | Manufacturing | Aerospace and Defense |
| CarMax, Inc. | Henrico | Retail | Automobile Dealers |
| NVR, Inc. | Reston | Real Estate and Construction | Construction and Remodeling |
| Gannett Co., Inc. | Mc Lean | Media and Entertainment | Newspapers, Books and Periodicals |
| Smithfield Foods, Inc. | Smithfield | Manufacturing | Food and Dairy Product Manufacturing and Packaging |
| ManTech International Corporation | Fairfax | Computers and Electronics | IT and Network Services and Support |
| DynCorp International | Falls Church | Manufacturing | Aerospace and Defense |
| Genworth Financial, Inc. | Richmond | Financial Services | Insurance and Risk Management |
| MeadWestvaco Corporation | Richmond | Manufacturing | Paper and Paper Products |
| Dollar Tree, Inc. | Chesapeake | Retail | Department Stores |
| Alpha Natural Resources, Inc. | Abingdon | Agriculture and Mining | Mining and Quarrying |
| SRA International, Inc. | Fairfax | Business Services | Business Services Other |
| NII Holdings, Inc. | Reston | Telecommunications | Wireless and Mobile |
| Dominion Resources, Inc. | Richmond | Energy and Utilities | Gas and Electric Utilities |
| Norfolk Southern Corporation | Norfolk | Transportation and Storage | Freight Hauling (Rail and Truck) |
| CACI International Inc. | Arlington | Software and Internet | Data Analytics, Management and Storage |
| Amerigroup Corporation | Virginia Beach | Financial Services | Insurance and Risk Management |
| Owens and Minor, Inc. | Mechanicsville | Healthcare, Pharmaceuticals and Biotech | Personal Health Care Products |
| Advance Auto Parts, Inc | Roanoke | Retail | Automobile Parts Stores |
| SAIC | Mc Lean | Software and Internet | Software |
| AES Corporation | Arlington | Energy and Utilities | Gas and Electric Utilities |
| Capital One Financial Corporation | Mc Lean | Financial Services | Credit Cards and Related Services |
| Sunrise Senior Living, Inc. | Mc Lean | Healthcare, Pharmaceuticals and Biotech | Residential and Long-Term Care Facilities |
| Computer Sciences Corporation | Falls Church | Software and Internet | Software |
| Altria Group, Inc. | Richmond | Manufacturing | Manufacturing Other |
| Northrop Grumman Corporation | Falls Church | Manufacturing | Aerospace and Defense |
| Alliant Techsystems Inc. | Arlington | Manufacturing | Aerospace and Defense |
| Markel Corporation | Glen Allen | Financial Services | Insurance and Risk Management |
training details locations, tags and why hsg
The Hartmann Software Group understands these issues and addresses them and others during any training engagement. Although no IT educational institution can guarantee career or application development success, HSG can get you closer to your goals at a far faster rate than self paced learning and, arguably, than the competition. Here are the reasons why we are so successful at teaching:
- Learn from the experts.
- We have provided software development and other IT related training to many major corporations in Virginia since 2002.
- Our educators have years of consulting and training experience; moreover, we require each trainer to have cross-discipline expertise i.e. be Java and .NET experts so that you get a broad understanding of how industry wide experts work and think.
- Discover tips and tricks about Oracle, MySQL, Cassandra, Hadoop Database programming
- Get your questions answered by easy to follow, organized Oracle, MySQL, Cassandra, Hadoop Database experts
- Get up to speed with vital Oracle, MySQL, Cassandra, Hadoop Database programming tools
- Save on travel expenses by learning right from your desk or home office. Enroll in an online instructor led class. Nearly all of our classes are offered in this way.
- Prepare to hit the ground running for a new job or a new position
- See the big picture and have the instructor fill in the gaps
- We teach with sophisticated learning tools and provide excellent supporting course material
- Books and course material are provided in advance
- Get a book of your choice from the HSG Store as a gift from us when you register for a class
- Gain a lot of practical skills in a short amount of time
- We teach what we know…software
- We care…
Interesting Reads Take a class with us and receive a book of your choosing for 50% off MSRP.
