Technology: What Is Oracle?


Oracle Corporation is a multinational company engaged in developing and marketing of enterprise software and computer hardware technologies. Founded in 1977 it is serving globally with headquarters in Redwood Shores, California.

Oracle has targeted different groups including technologists, business leaders, executives, and communities.Major acquisitions of Oracle include Sun Microsystems, Datalogix Holdings Inc., Toa Technologies Inc., CorenteInc., Front Porch DigitalInc., and Green Byes Inc.

Traded by the name ORCL at New York Stock Exchange is one of the largest giants in enterprise IT market.

PRODUCTS AND SERVICES

SOFTWARE

With its first release in 1979 SQL RDBMS, the software technology slowly developed to Oracle 12c which provide cloud service with the database.

Important tools built by the corporation include:

  • Database Development
  • Enterprise Resource Planning
  • Software Customer Relationship Management Software
  • Supply Chain Management Software
  • Middle-tier Software
  • Development Software
  • File Systems
  • Operating Systems: Oracle Linux and Oracle Solaris

Use of C programming language to develop products lead to the early success of the company.

Oracle Database 10g (g=grid computing) is database released in 2004 by the company integrated with Java EE helped the developers gain the access to both languages.Followed by a release of 11 g which had one free edition called Express Edition.Oracle Corporation has also acquired many other database technologies like MySQL and Berkeley DB.

Oracle Fusion Middleware a group of middle-tier software having business process management, content management, user interaction, business intelligence and system integration products.

Oracle applications includes:

  • Buisness Analytical Middleware (with Cloud Application foundation, Identity MAnagement, Mobile Platform, Hardware and Virtualization Management)
  • Enterprise Communications
  • Virtualisation
  • Enterprise Management
  • Operating Systems
  • Oracle E-Business Suite
  • Oracle Retail
  • Siebel Systems

HARDWARE

  • Engineered Systems
  • Exalogic Elastic Cloud
  • Oracle SuperCluster
  • Big Data Appliance
  • Exalytics In-Memory Machine
  • Oracle SuperCluster

SERVICES

  • Oracle Certified Partners are third-party vendors like Hewlett-Packard, Knoa Software, and Motus which works with Oracle Corp.
  • Oracle is a leading vendor in cloud computing services.
  • Cloud services have expanded after the partnership with Xamarin and a strong mobile enterprise is established.
  • Servers(x86, Netra, Blade, SPARC), applications, storage, and network are the parts of data centers of Oracle.
  • The technology provides Software, Platform, and Infrastructure as a Service.
  • Oracle ClearView is a video series distributed over YouTube.

Other notable services

  • ORACLE FINANCING
  • ORACLE SUPPORT
  • ORACLE CONSULTING
  • ORACLE UNIVERSITY

ORACLE TRAINING AND ORACLE CERTIFICATION PROGRAM

what is oracle There are 9 certification programs for Oracle which helps the technologists to stand out of the crowd and expertise in a particular field.Certification programs include Applications, Java and Middleware, Virtualization, Database, Operating Systems, Oracle Cloud, Enterprise Management, Industries, and Systems.Online provides online live lectures and training programs.

There are 6 levels of certification which can be obtained by taking an exam:

  1. Oracle Certified Junior Associate
  2. Oracle Certified Associate
  3. Oracle Certified Professional
  4. Oracle Certified Master
  5. Oracle Certified Expert
  6. Oracle Certified Specialist

Anybody with skill sets can get these certifications in a chronological order. Oracle provide opportunities for professionals, students or veterans.

Oracle is one of the largest software makers by revenue primarily competing with SAP, Sales force, Workday, VMware, and Microsoft. Employing over 138,000 people Oracle is creating great opportunities for programmers, engineers, business professionals, and technologists.

Tips for Adobe Acrobat

Adobe Acrobat

There is an increasing demand for licensed IT experts who are accredited by Adobe System. This company started in creating multimedia and creativity software. Nowadays, it had developed much user-friendly software that is used by both home users and larger corporation. One of their updated and sought after the software is the Adobe Acrobat X Pro. Many are familiar with the original Acrobat that had been touted one of the most useful software ever created. It makes viewing, creating, manipulating, printing and managing PDF files a lot easier.

Though it is user-friendly software, an individual must have good training in this to be able to use it efficiently. Moreover, many employers are looking for people who are to use Adobe Acrobat X Pro for the good of the company. Many international corporations are offering better income packages for those who can use this software. Therefore, it is a good skill set to have. If a candidate is are already an IT professional, the Adobe certifications will open bigger employment possibilities on the market.

Who is an Adobe Certified Expert (ACE)

Tips for Adobe AcrobatTo be certified, an individual must pass the exam coded as 9A0-160. This exam is mostly consisting of how to use the software. By passing the exam, an individual is known as Adobe Certified Expert (ACE). This shows that the individual is someone who is having a high level of proficiency with one or more Adobe software products; in this case, the Adobe Acrobat X Pro. It would be better if candidates can follow through with other product certification as it gives their Adobe Certified Expert (ACE) status more credibility. However, the 9A0-160 exam is a good one to start with.

Candidates needed to be fully trained for this, as failing is only a waste of time or money. However, as many candidates are working IT professional, online study guides are very popular. This study is ideal for busy candidates in preparation for the exams. For the most part, the online services provide study material that streamlines with the Adobe product and any current updates. Additionally, it has practice test to be used by candidates before taking the actual exams. The practice test is one of the best strategies for passing the 9A0-160 exam as it exposed candidates to actual scenarios. By going through the virtual test, candidates will be more confident. Many individuals who had passed the exams recommend online study guides. Most of the time, it is because the online service is more convenient than actually going to training classes.

It may cost a little bit, but it is minuscule in comparison to being an Adobe Certified Expert. If the candidates are looking into having more certification within the shortest amount of time, getting online study guides is necessary.

Adobe Acrobat Training On Manipulating Document Pages

One of the first things you will learn on an Adobe Acrobat training course is how to manipulate document pages. Having created a PDF file, you will quite frequently need to manipulate the pages within the document without wishing to have to return to the original pre-PDF version. You may, for example, need to update, remove or add pages. Acrobat contains some menu commands and other techniques for working with pages. There are two ways of working with pages in Acrobat: firstly, you can use the commands in the Document menu and, secondly, you can use the Pages panel. The pages panel contains its panel menu offering all of the page manipulation commands found in the Document menu as well as other useful commands and techniques.

Your Acrobat training will show you that there are four main menu commands for manipulating pages within a PDF document: Insert, Extract, Replace and Delete. These commands are found both in the Document menu and in the Pages panel menu. The Document menu also contains one extra page manipulation command: Split Document.

Pegasystems Software Company

Pegasystems Inc. is a multi-national software company founded in 1983.With headquarters located in Cambridge Massachusetts (USA) company is currently operating at 35 different locations worldwide.

In 1996 company entered public trade under the name PEGA on NASDAQ stock exchange. Major acquisitions include Antenna Software, Chordiant, MeshLabs, OpenSpan, and Firefly.

Pega’s mission is to transform and revolutionize marketing, customer services, operations and sales of the leading enterprises all over the world by engaging, connecting and empowering people.

PRODUCTS and SERVICES

Two main areas of PEGA’s software development are:

  1. CRM Customer Relationship Management
  2. BPM Business Process Management

Automating business processes CIA developing and marketing software is a mainstay of PEGA. The company develops strategic applications to streamline the critical business operations and helps enterprises to connect customers in real-time on different channels in order to meet fast-changing requirements.

Major products include;

PEGA 7: It is a major application development platform currently serving the core enterprise application software of Pegasystems is available on cloud or in-premises. It is the one of its kind unified platform having the features of business process management, customer relationship management, data analysis, visual tools and change applications according to the customers’ need.

Pega Marketing: to take relevant action and offer content among channels for the better optimization of customer’s value

Pega Sales and Onboarding: helps enterprises to connect clients via intelligent sales automation with real-time guidance

Pega Customer Service: at the customer’s end to deliver efficient service helps to anticipate needs and provides guidance with an automated delivery process.

Pega RULES Process Commander 2013 was designed mainly for BPM.

Pega Express is used to build simple applications

LATEST ADVANCED PRODUCTS

PEGA CLIENT LIFECYCLE MANAGEMENT(CLM): developed for banks by integration all the complex processes in one application which helped onboarding time reduction by 70 percent simultaneously decreasing the cost by 60 percent.

Pega has added artificial intelligence, predictive analytics and machine learning to its CRM based software.

KYC: Know Your Customer is an application developed with CLM which is helping banks, insurance companies, and mutual fund providers to keep track of their customers.

PEGA is one of the largest service providers to world’s major enterprises both Government and non-govt.

Although banking and the financial sectors were mainstays of its services but it has expanded to:

  • Government
  • Healtcare
  • Insurance
  • Manufacturing
  • Energy
  • Life Sciences
  • Communication and Media

NOTABLE CLIENTS

Paypal, Lloyds Banking Group, Cisco Systems, Phillips, American Express, United Health Group, General Motors, Hanover Insurance Group and Cisco Systems.

CAREER OPPORTUNITIES

Different jobs are available in in the fields of sales, technology and professional services. System engineers, account executives, senior payroll accountant, healthcare account executive, enterprise advisory services are to name a few.

PEGA ACADEMY

Pega has also started the academy which helps its students to get the PEGA certification of various trades. It’s emphasis on teaching how to build and deploy new applications successfully with Pega. It certifies that the certified person has the skill to make and implement Pega solutions. Certification is available according to the level of person (beginner or advanced), product area and rol Pega is the leading software developing companies which has been innovative since its start and had continued to rise after.

CA Technologies

CA TechnologiesCA Technologies (previously CA Inc., Computer Associates International, Inc) is USA based multinational software enterprise headquartered in New York.Founded in 1976 and traded under the CA on NASDAQ stock exchange is currently employing over 11,600 persons over 45 countries.It has over 950 patents under the m[name with 900 yet to confirm.

It is transforming the communication modes, transactions and the way of living with the more secure data management by working with the various companies worldwide.

PRODUCTS

CA Technologies develops platform software tools. It helps businesses to create a secure application and IT infrastructure.

System Software:

Develops, designs, licenses, and markets standardized software products that are used in mainframe computers, virtual machine, cloud and distributed computing, and client-server environments. Computer software products serve the Govt. organizations, personal computers, educational institutes and various other companies.

EITM: ENTERPRISE IT MANAGEMENT SOFTWARE

CA TechnologiesIt is developed for organizations to handle information in computer environments regarding:

  • Processes
  • Networks
  • Applications
  • Systems

Database Management from web mainframe and virtualized cloud regardless of what software or hardware customers using.

The important feature is it is able to work across multiple environments such as mobile, public and private cloud, mainframe and distributed.

In the new application economy, it recognizes customers as a critical partner.

Other products include anti-virus and Internet Commercial Software

ACQUISITIONS OF CA:

From a long history; there are few recent acquisitions of the company:

  1. Runscope
  2. Veracode
  3. Automatic
  4. Layer 7 technologies
  5. Xceedium Inc.
  6. Grid-Tools Limited
  7. IdMLogic
  8. BlazeMeter

These acquisitions had helped the tech giant to grow in the areas of business automation, API monitoring, and developer platforms.

SERVICES:

Serving a diversity of organizations the company aims at providing solutions to:

  • Mainframe
  • Industries
  • Automation
  • Cloud Services
  • Security
  • IT Operations Management
  • Advanced Analytics along with continuous testing and delivery.

CA provides cloud-based management solutions, virtualization, application program testing and application-centric development testing solutions. Consulting, implementing, upgrading and managing services are the mainstay of CA Technologies.

EDUCATION AND TRAINING:

The company offers more than 400 flexible courses for training available offline and online.

Pre-paid options for virtual learning live classrooms, traditional classrooms or web-based training programs are offered.

These help in mastering the skillsets of CA-based programming software.

Free training is also available in the field of API Management, Application Development, Continuous Delivery, Automation, Project and Portfolio Management, Mainframe, Security and Infrastructure Management, Service Management, and Workload Management but the offerings are limited but it can be a good start for many.

CAREER OPPORTUNITIES:

Flexible work arrangements, diverse and competitive environment of the company has earned it Global Workplace Excellence Awards.Its tech stack includes Java, C/ C++, JavaScript, and Node.js.

Persons working in Sales, Technology, Marketing or Corporate are welcomed in CA.

CA TECHNOLOGIES CERTIFICATION:

Certification exams are MCQ based on each certification valid until the new major product is released.It reflects a skillset of a person in a particular product.One can choose the certification based on position.Passing the exam will certify the person as Proven Professional, Certified Expert or Certified Business Analyst.

CA Technologies is creating the opportunities by collaborating with other industries and empowering women in tech.It has started environment-friendly initiatives and invested hugely in education.It is a home to every talent no matter what kind of passion, weirdness or innovation one has.

How Does a Vacuum Cleaner Work?

A vacuum cleaner is a common home appliance that can be found in any typical household. It is a machine that we frequently use which plays a very crucial role in keeping our homes spick and span. However, have you ever stopped to ask yourself; how does a vacuum cleaner work? Let us take a look at the science behind the functioning of a vacuum cleaner.

1st Step: Pressure Creation

How Does a Vacuum Cleaner WorkA vacuum cleaner operates on the principle of difference in pressure. It is powered by an electric motor which rapidly spins its fan that has angled blades. The blades steer the air from under the fan upwards, leaving behind a partial
vacuum with the area near the floor surface having low pressure. As physics dictate, air will flow from an area of high pressure to that of low pressure.

2nd Step:  Movement of Dirt

Given that the pressure under the vacuum cleaner is low, atmospheric pressure will push the air around towards this low-pressure region. As the air moves in, it carries with it dust particles and other tiny, loose debris on your floor. This is aided by the action of friction as the moving air interacts with these particles. Once under the cleaner, the dust is subsequently “sucked” into the vacuum cleaner bag using the same principle.

3rd Step: The Brush

How Does a Vacuum Cleaner WorkMost vacuum cleaners have a rotating brush that sweeps over the floor as you move the machine around. This brush is powered by the same electric motor which pushes the brush back and forth. Through abrasion, the bristles chip off and loosen any dirt that may be trapped or stuck on the carpet. This enables the dust particles to be suspended onto the surface where they are picked up by the moving air as it flows into the vacuum cleaner.

4th Step: Vacuum Cleaner Bag

The vacuum cleaner contains a bag which covers the fan from above. As the machine sucks in the dust-laden air from areas on the floor with high pressure, this air ends up in the bag. The bag is porous to allow the air pass through but has the needed density to trap the small particles of dirt as the air escapes back into the atmosphere.

5th Step: Putting it together

Repeated action of the rotating brush as you move the machine across the floor ensures that all the dirt that was trapped in the room is loosened and freed to the surface where it can easily be carried by the moving air into the vacuum cleaner. The bristles on the brush also trap the larger particles and eventually, all corners of the room are left spotless.

The above processes lay out the physics behind the functioning of a vacuum cleaner. They work successively and chronologically to ensure that the dirt under the machine is removed. Once the last process has been achieved, the cycle loops back to the first and the cycle repeats itself. As you move the vacuum cleaner around the room, the cleaning continues until when there is no more dirt in the room.

Finding The Right Paint Spraying Equipment For Your Projects

Dealing with your home improvement projects, or any other do-it-yourself jobs is an excellent way to save money. It can also provide you with a superb satisfaction of having done the job yourself in addition to a sense of pride for the completed project. Among the most frequent and most natural of plans to take up on your own is painting. Artwork can be done in lots of ways but to get the best finish of your piece of the art project, using paint bringing out machines are the most efficient way to achieve it.

Paint sprayers are the preferred way of the piece of art by professional painters. That gives you the most precise, most professional-looking finish. On top of that, paint spraying often requires a fraction of the time repainting or adding extra coats, therefore, keeping your money and time spent on paint. It does, nevertheless, need you to get or rent paint spraying equipment that is specifically designed to offer you the perfect color spraying finish that you will want on your home improvement or “do it yourself” project.

Not all color spraying equipment is created equal

Finding The Right Paint Spraying Equipment For Your ProjectsSome paint sprayers are only capable of spraying specific types of paint. Before renting or purchasing paint spraying equipment, you should get a firm idea of what kind of painting projects you will be doing. Your assignments could be as easy as using fresh latex paint to change the colors of your interior or exterior walls. It could also be to squirt stains or lacquers on furniture or other woodworking projects. Regardless of what your plan is, be sure you get the equipment best suited for your project.

Bigger is not always better

Professional level paint spraying equipment is accessible to you at many home improvement retailers. While these units are made for heavy-duty usage, they can be not always economical for the do-it-yourselfer. You may find that smaller paint bringing out equipment works just fine for the sort of projects that you are getting into. Armed with the knowledge about the types of jobs you’re going to be doing, ask a paint specialist at your home improvement retailer or paint store to help find the best fit for you.

You may decide that with the size of your jobs that buying the coloring spraying equipment might not exactly be the best choice. This is a common thought for many do-it-yourselfers who plan to only do just one or two car paint projects. The good thing is you can find paint spraying equipment available for rent in many places the hire such equipment. You still want to make sure that you rent a device that fits you the sort of projects you plan on completing. This kind of can save your investment property on renting the equipment.

Traditional painting with rollers and brushes is still an option for you. However, if you wish the best finish on your painting project then using paint spraying equipment is the ideal solution. With a clear outline of your painting needs, you can find assistance in buying or renting the right equipment for you.

Dewalt VS California Air Tools: Which Brand Is the Best for Quiet Air

Air compressors are incredible devices. They convert power into potential energy that is then stored in pressurized air. Neat, right? But they are also very noisy!

So what to do if you need to use an air compressor, but don’t want to go insane or drive your neighbors insane? Well, that means that it’s time to look for a quiet air compressor. Yes, a quiet one! The idea of a quiet air compressor seemed like science fiction not so long ago. However, nowadays, there are many companies that build their compressors in a way that they don’t make any noise. Moreover, they are also built to retain their efficiency, even as they are keeping the noise down!

Sounds pretty good, right?

But there are so many options to choose from. How can you know which company that produces air compressors is the most reliable one? Well, today, we decided to help you out with this, and compare the two main players in the industry, DeWalt and California Air Tools.

Dewalt vs California Air

Dewalt VS California Air ToolsOkay, so before we compare them, let’s take a closer look at these two companies:

DeWalt; DeWalt was founded in 1924 in Pennsylvannia by Raymond E. DeWalt. It’s an international company that produces a variety of power tools. At the moment, they are based in Baltimore, Marilyand, but are selling their tools all over the world.

California Air Tools; California Air Tools was founded in 2002 in California. At the moment their headquarters are in San Diego. They sell various tools mostly in the US.

So which brand should you go with? An established Maryland company that has been around for almost a century or an industrious Californian upstart? That’ a hard decision, isn’t it?

Well, in the end, it all boils down to their tools. If you want a really, really quiet air compressor, then California Air Tools are probably your best bet, because most of their models are operating at 60dB. Seems like an obvious choice, no?

Well, not as obvious as you might think, because when it comes to power, DeWalt tools come out on top, and their recovery times are better, too. So which one should you choose? It all depends on what you want. Want to have a really quiet air compressor that you could use without worrying about your neighbor or driving your family insane? Take a look at the California Air Tools arsenal. Want to have a powerful all-in one tool that you can use anywhere and don’t mind a little bit of noise if it comes with additional functionality? Then go with DeWalt. It might be a hard choice to make. Should you have less functionality and less noise or more functionality and more noise? Consider this carefully. Only you can know what kind of a tool would suit your needs best!

Conclusion

Air compressors aren’t cheap, therefore buying one is an important decision, and it’s best to put some thought into it. Unfortunately, there’s no such thing as a perfect air compressor (if there was, everyone would be buying those!), and you will have to compromise.

So think about what it is that you want. Where will you be using your air compressor? How important lack of noise is? How about the functionality? Once you have worked all these things out, go ahead and pick the tool that is right for you!