alteryx certification exam answers

If you're looking for Alteryx Interview Questions for Experienced or Freshers, you are at right place. There are lot of opportunities from many reputed companies in the world. According to research Alteryx has a market share of about 0.9%. So, You still have opportunity to move ahead in your career in Alteryx Engineering. Mindmajix offers Advanced Alteryx Interview Questions 2018 that helps you in cracking your interview & acquire dream career as Alteryx Engineer.

Are you interested in taking up for Alteryx Certification Training? Enroll for Free Demo on Alteryx Training!

Q.Why would an organization use a tool like Alteryx?
Alteryx offers easy to learn solutions that allow organizations to quickly prepare, blend, and analyze data in a timely manner regardless of the business intelligence skillset the staff withholds.  Alteryx supports dataset feeds from multiple platforms that can be used in the same repeatable workflow.   Alteryx is used by organizations that want to have a quick turnaround in analyzing data without having to create custom code.
Q.What did you bring to the #drivenbydata Summit?
My focus at #DrivenByData was to cover the idea that Analytics is for the People. More empowerment. Better context. Great data-driven decision-making should be democratized to everyone.
Q.What are some of the key features or capabilities that Alteryx offers?
Alteryx Designer is the main tool that Alteryx offers.  The Alteryx Designer allows a user to create repeatable workflows from an easy to learn interface with the capability of connecting to multiple platforms, blend, cleanse, and produce analytics results.   The Alteryx Designer includes the following tools:
>> Input/Output – Access data from locations such as on a local desktop, in a relational database, in the cloud, or third-party systems and deliver that data to a wide variety of formats and sources.
>> Preparation – Ease the process of getting data ready for analysis or downstream processes with a set of drag and drop tools that eliminate the need for SQL coding and complex formulas.
>> Join – Working with multiple sources of data doesn’t need to be difficult. Blend multiple data sources regardless of the data structure and formats through a number of tools.
>> Predictive – Get access to over 30 prepackaged tools of the most widely used procedures for predictive analytics, grouping, and forecasting to help analyst throughout the predictive analytics process.
>> Spatial – Geospatial data can offer a wealth of information, take advantage of location based data to make more informed decisions and understand things like trade areas, drive-time analysis, and more.
>> Investigation – Before a process or analysis takes place, analysts need to understand the details of the data before they can dive into to deeper analysis.
>> Parse & Transform – Data comes in all shapes and formats and many times it needs to be restructured and re-shaped in order for the data to be analyzed- parsing and transformation tools help users change the data to the format they need for further analysis.
Alteryx Server enhances the use of the Alteryx Designer because it allows you to share your results between users, teams or departments.  The processing of the workflows occurs on the server instead of the individual’s workstation.
Alteryx Analytics Gallery gives the organization the opportunity to process the workflows in the cloud. This allows an organization to process large datasets (Big Data) in a centralized and single environment.
Q. How can you change a word or character or remove it?
From the File Menu, go to Open Sample --> Basic Samples --> Data Problem and Solution Flexibility.
Q. What Is An Analytic Application?
Inorder to answer specific strategic analytics questions proposed by Data Artisans Pre-packaged data and analytic integration published to the Alteryx Analytics Gallery.
Q.Why would an organization choose Alteryx opposed to other open or semi-open source applications?
There are many reasons why a company or user would choose to use Alteryx instead of other open or semi-opened applications.  Reputation and ratings can have a large impact on what tool to use and Alteryx has the following acknowledgements in the Gardner Magic Quadrants:

• Top quartile for complexity of analysis
• Top quartile for overall ease of use
• Top quartile for customer experience and operations
• Rated highest for product quality
• Top quartile for top support

In addition to the recognition that Alteryx has received from Gardner’s Magic Quadrants, Alteryx has an advantage with offering a one in all solution and also partners with other vendors to strengthen the capability of the solutions.
For more information visit here Mindmajix

Introduction to ReactJS

Overview of ReactJS:

React.js is a JavaScript library developed by Facebook. React is a library for building composable UIs. It empowers the creation of reusable UI segments which present data that changes over time. Many people make use of React as the V in MVC. React abstracts away the DOM from you, resulting in a complex programming model and better execution. React can also render on the server using Node, and it can power local apps using React Native. React actualizes one-way reactive data stream which reduces standard and is easier to reason about than traditional data binding.

Why do people choose to program with React?

Fast - Feel quick and responsive through the Apps made in React can handle complex updates.
Modular - Allow you to write many smaller, reusable files, instead of writing large, dense files of code. Modularity of React is a beautiful solution for JavaScript's visibility issues.
Scalable - React performs best in case of large programs that display a lot of data changes.
Flexible - React approaches differently by breaking them into components while building user interfaces. This is incredibly important in large applications.
Popular - ReactJS gives better performance than other JavaScript languages due to t’s implementation of a virtual DOM.

Get ahead in your career by learning React JS through Mindmajix React JS Training.

React Features:

1. JSX − JSX is a preferable choice for many web developers. It isn't necessary to use JSX in React development, but there is a huge difference between writing react.js documents in JSX and in JavaScript.

2. Unidirectional data flow and Flux − React.js is designed in such a manner that it will only support data that is flowing downstream, in one direction. If the data has to flow in another direction, you will need additional features.

3. Components − Components are the heart and soul of React. Components (like JavaScript functions) let you split the UI into independent, reusable pieces, and think about each piece in isolation.

React Advantages:

• React.js creates its own virtual DOM. This will improve apps performance since JavaScript virtual DOM is faster than the regular DOM.
• ReactJS helps to create awesome UIs.
• Awesome for SEO - Generally have trouble in reading Javascript, React.js stands out from the crowd as you can run React.js on the server.
• Component and Data patterns improve readability which helps to maintain larger apps.
• React can be used with other frameworks.

For more information visit Mindmajix

NetSuite Interview Questions

If you're looking for NetSuite Training Interview Questions for Experienced or Freshers, you are at right place. There are a lot of opportunities for many reputed companies in the world. According to research, NetSuite has a market share of about 8.2%. So, You still have the opportunity to move ahead in your career in NetSuite Development. Mindmajix offers Advanced NetSuite Interview Questions 2018 that helps you in cracking your interview & acquire dream career as NetSuite Developer.

Q: Explain what is a Lead and how Leads are captured in Netsuite?
In accounting terminology, a lead is classified as an individual who is interested in the product or a service that is been offered and they are in a state to take a decision to purchase the product or service.

Within Netsuite, the term “Lead” is considered as a standard object where several other informational fields are captured while taking up Lead information.

Q: Explain what is a Lead Generation Process?
The lead generation process actually starts after the fact, i.e. when a product is completely developed or the service is readily available for the consumers. A lead generation process is nothing but a marketing strategy where the products or services are presented to the consumers to try them out and further promote them to sign up for the regular usage of the product or the services that the company is offering.

Most of the time the lead generation process is taken up by the sales team of an organization. One has to make sure that they have sound knowledge about the product or the service where they are going to promote.

Q: Explain the lead conversion process in Netsuite?
The lead conversion process in NetSuite can be executed in two different methods:

>> Within the system, for an opportunity, if we have keyed in the estimates, sales transactions then the lead is automatically converted as per the default statues.
>> If you are explicitly using the lead conversion process then you can follow the below process:

1. Click on the convert button on lead record

>> The above process is commonly used in sales organizations and business to consumer businesses

Q: List out the process flow for procuring to pay process in Netsuite and let us know how it works?
The procure to pay process in Netsuite is as follows:

1. Purchase Order Entry
2. Purchase order Approval
3. Receiving
4. Matching
5. Bill Approval

Q: List out the process flow for Lead to cash process in Netsuite?
The process flow for Lead to cash is as follows:

1. Lead
2. Opportunity
3. Quote
4. Order
5. Fulfill
6. Invoice
7. Billing

Q: Explain what is the purchase order cycle in Netsuite?
The purchase order cycle in Netsuite is as follows:

1. Receiving
2. Update Inventory
3. Enter Bills
4. Bill Payment
5. Accounting posting

Q: What is Suitescript, explain briefly?
Suitescript is nothing but a Java-based API that enables the developers an enhanced ability to use an extended version of Netsuite.

For more information check Netsuite course free

Online webMethods in Hyderabad

MindMajix is the globally professional in IT courses training which emphasizes on hands-on experience with examples from real-time scenarios by experts. It is the largest provider of high-quality online training courses. It is conceptualized and initiated by several multidisciplinary and ingenious software technocrats having a combined experience of more than 10 yrs in the industry.

WebMethods enables you to quickly integrate systems, partners, data, devices and SaaS applications. WebMethods Training in Hyderabad aids enterprises in efficiently integrating systems, services to enhance new business value and improve business performance. 

MindMajix webMethods Training: Experience the real-time implementation of the webMethods Integration Platform, built on webMethods ESB technology, EOK Offerings, rapid adoption of SaaS applications. You will also get an exposure to industry based real-time projects in various business verticals.

How will I become a WebMethods certified?

The Certification Program establishes standards for knowledge and skills to successfully implement webMethods. Below are some of the notable exams:

webMethods ESB Developer Certification  

webMethods Certified Solutions Developer 

webMethods Certified CAF Developer

webMethods Certified ESB Developer

These certifications can help candidates aspire for their rewarding job positions. By opting for our well-structured training at Mindmajix, candidates can gain knowledge to enter the lucrative domain of webMethods and earn the certification.

For more information regarding various types of certification available, please go through the WebMethods Certification

Overview On Oracle RAC Resource Mastering

The GRD is a central repository for locks and resources, it is distributed across all nodes (not a single node), but only one instance masters a resource. The process of maintaining information about resources is called lock mastering or resource mastering. I spoke about lock remastering in my BACKUP section.

Resource affinity allows the resource mastering of the frequently used resources on its local node, it uses dynamic resource mastering to move the location of the resource masters. Normally resource mastering only happens when an instance joins or leaves the Oracle RAC environment, as of Oracle 10g R2 mastering occurs at the object level which helps fine-grained object remastering. There are a number of parameters that can be used to dynamically remaster an object

_gc_affinity_time    specifies interval minutes for re-mastering
_gc_affinity_limit    defines the number of times a instance access the resource before remastering, setting to 0 disables remastering
_gc_affinity_minimum    defines the minimum number of times a instance access the resource before remastering
_lm_file_affinity    disables dynamic remastering for the objects belonging to those files
_lm_dynamic_remastering    enable or disable remastering
You should consult Oracle before changing any of the above parameters.

For more information visit Mindmajix

NetSuite Interview Questions

If you're looking for NetSuite Interview Questions for Experienced or Freshers, you are at right place. There are lot of opportunities from many reputed companies in the world. According to research NetSuite has a market share of about 8.2%. So, You still have opportunity to move ahead in your career in NetSuite Development. Mindmajix offers Advanced NetSuite Interview Questions 2018 that helps you in cracking your interview & acquire dream career as NetSuite Developer.

Q: Explain what is a Lead and how Leads are captured in Netsuite?
In accounting terminology, a lead is classified as an individual who is interested in the product or a service that is been offered and they are in a state to take a decision to purchase the product or service.

Within Netsuite, the term “Lead” is considered as a standard object where several other informational fields are captured while taking up Lead information.

Q: Explain what is a Lead Generation Process?
The lead generation process actually starts after the fact, i.e. when a product is completely developed or the service is readily available for the consumers. A lead generation process is nothing but a marketing strategy where the products or services are presented to the consumers to try them out and further promote them to sign up for the regular usage of the product or the services that the company is offering.

Most of the time lead generation process is taken up by the sales team of an organization. One has to make sure that they have sound knowledge about the product or the service where they are going to promote.

Q: Explain the lead conversion process in Netsuite?
The lead conversion process in NetSuite can be executed in two different methods:

>> Within the system, for an opportunity, if we have keyed in the estimates, sales transactions then the lead is automatically converted as per the default statues.
>> If you are explicitly using the lead conversion process then you can follow the below process:

1. Click on the convert button on lead record

>> The above process is commonly used in sales organizations and business to consumer businesses

Q: List out the process flow for procuring to pay process in Netsuite and let us know how it works?
The procure to pay process in Netsuite is as follows:

1. Purchase Order Entry
2. Purchase order Approval
3. Receiving
4. Matching
5. Bill Approval

Q: List out the process flow for Lead to cash process in Netsuite?
The process flow for Lead to cash is as follows:

1. Lead
2. Opportunity
3. Quote
4. Order
5. Fulfill
6. Invoice
7. Billing

Q: Explain what is the purchase order cycle in Netsuite?
The purchase order cycle in Netsuite is as follows:

1. Receiving
2. Update Inventory
3. Enter Bills
4. Bill Payment
5. Accounting posting

Q: What is Suitescript, explain briefly?
Suitescript is nothing but a Java-based API that enables the developers an enhanced ability to use an extended version of Netsuite.

Access to Network Services in Oracle Database - Oracle DBA

What is a listener?
Listener is a process that resides on the Oracle server whose responsibility is to listen for incoming client connection requests and manage the traffic to the server.

- By default, the listener name is (amazingly enough) “listener” (but you can call it anything you like). It listens for connection requests on a particular port (the default port number in 8.0 and above is 1521, but once again, you can set this to any valid port number if you wish). A client knows where to contact the listener (the machine it’s running on, and the port it’s listening on) because a local configuration file, called “tnsnames.ora”, gives it the necessary information. More advanced configurations can dispense with the tnsnames.ora (for example, you can opt to install a “names server”, which does the same job of telling the client where to find the listener).

- Upon receiving a connection request from a client, the listener can do one of two things. Either it will spawn a new server process, and redirect the client to talk directly to that server process… at which point, the listener drops out of the picture altogether, and continues to listen for connection requests from other clients. This is known as ‘bequeathing’ the server process to the client, in the sense of ‘making a gift’ –and the client is then said to have a bequeath session.

- Or it will inform the client of the network address of a server process which has already been created when the instance was started (a “pre-spawned server process), and the client is then able to make direct contact with that server process. Note again, however, that once the connection is established between the client and the server process, the listener simply continues to listen for new connection requests. This is known as ‘redirecting’ the client to the server process, and hence the client is said to have a redirect session. The only real difference between bequeath and redirect sessions is that, in theory, it takes longer to set up a bequeath session (the server process has to be created from scratch, for a start). However, the drawback with redirect sessions is that you have to pre-spawn a bunch of server process and hope that enough clients want to connect to make them useful… overdo it, and you just have a lot of processes chewing up memory and CPU cycles for no particular reason.

- Whatever type of session you end up with, though, it’s important to realise that the Listener is merely instrumental in establishing the connection; once established, the listener plays no further part in client-server communications. It is, therefore, possible to kill a listener, and no existing user would be any the wiser.

- The above description applies only to dedicated server configurations, where each user is connected directly to one server process that does nothing but service that user’s requests. It is also possible, however, to configure Oracle in what is known as multi-threaded server configuration (now known in 9i, more accurately, as “shared server configuration”). The only real difference this makes to the listener is that, upon receiving a client connection request, the listener redirects the connection to a dispatcher process, several of which are pre-spawned at instance startup. Yet again, however, once the client connection is established, the listener plays no further role in the communications process and continues to listen for new requests

- A single listener process can listen out for client connection requests on a variety of different networking protocols (such as tcp/ip, ipx/spx, Appletalk and so on). A single listener can also listen out on multiple ports for a single protocol (for example, port 1521 for tcp/ipan d port 1526 for tcp/ip) –but there are additional configuration issues when you use anything other than the default port of 1521 for tcp/ip connections (the short story is that local_listener must be set in the init.ora of the instance using the non- default port address).