Retrieving Information From Data

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Retrieving Information From Data 

Data mining definition is process of retrieving information from data. It has become very important now days. Because data that is process usually kept for future reference and for security purposes in company. Data transforms into information. It is use in different ways depending on what information one is extracting and from where person is extract information. Data Science training in Kukatpally

It used in marketing, scientific information and research work, surveillance. Many more and most of this work done using computer. This definition can come in different terms data interference. Data fishing and data dredging all this refer to data mining but it depends in which department one is. One must know data mining definition so that he can be in a position to make data. Data science courses in Hyderabad.

The method of data mining has been there for such large number of  years and it used up to date. There were early methods which used to identify data mining there are two: regression analysis and bayes theorem. These methods are never used now days because lot of people has advanced and technology has changed the entire system. Data science training in kukatpally Hyderabad.

Computers have made work easier and one can be able to expand more knowledge about data crawling and learn on how data is stored and processed through computer science. Data Science training in Kphb

Retrieving The Information and Reasons

Computer science is course that sharpens one skill  and expands more about data crawling and the definition of what data mining means. By studying Computer science one can be in position to know, clustering, support vector machines and decision trees. There are some of units that found on Computer science. Data Science training in Kukatpally.

The main reason most companies use data mining is because data assist in Collection of information.  Observations that company goes through in their daily activity. Such information is very  vital in any companies profile and needs to checked and updated for future reference in case something happens. Businesses which use data crawling focus on return of investments. They are able to know whether they are making a
profit or a loss within a very short period.

If the company is making profit they can be in position to give customers an offer on the product in which they are selling.So that the business can be a position to make more profit in an organization, this is very vital in human resource departments it helps in identifying the character traits of person job performance.Data science training in kukatpally Hyderabad.

Most people who use this method believe that is neutral. Data mining needs good data preparation which can be in position to uncover different types of information especially those that must privacy. Data Science training in Kukatpally.

Very common way in this occurs is through data aggregation. Data aggregation is when information retrieve from different sources and is Usually put together. So that one can be in position to be analyze one by one and this helps information to be very secure. Data Science training in Kukatpally

So if one is collecting data it is vital for one to know the following:

  • How will one use the data that he is collecting?
  • Who will mine the data and use the data.  
  • How can one update the data when information needed If the computer crashes do I have any backup somewhere.
  • It is important for one to be very careful with documents which deal with company’s. Data science  courses in Hyderabad
Drill-through Reports

Drill-through Reports in SSRS

 

Drill-through Reports

The drill-through the report is a report user opens by clicking a link within another report. Drills through reports contain details about an item. that contained in an original summary report. The user clicks an number in the list, another report opens contains details about the order Drill-through Reports in SSRS.

Drill-through Reports in SSRS

The data in the drill through the report is not retrieved the user clicks. the link in the main report opens the drill through report. the data for main report and drill through report retrieved at the same time, consider using a sub report.

Parameters in Drill-through Reports

A drill through report contains parameters passed to the summary report. the summary report includes the field in a text box in a table cell. The drill through report contains a parameter takes the order number as a value. set the drill through report link on the text box for setting the parameter for the target report to. When the user clicks the order number in the summary report. the target detail report opens and displays the information for that order number. To view instructions about customizing drill through reports based on parameter values.

Designing the Drill-through Report

To create a drill through report design the drill through report first. create the drill through action in the main report.
A drill through report can be any report. the drill through report accepts one or more parameters to specify the data to show. The based on the link from the main report. the link from the main report defined for a sales order. the sales order number passed to the drill through report.

Creating a Drill-through Action in the Main Report

 The add drill through links to text boxes, images, charts, gauges, and another report item. that has an Action property page.
The create the drill through action in the main report as a report action or a URL action. The report activity report must exist on a similar report server as the primary report. URL action, the report must exist at the qualified URL location. The report differs from a report server or a SharePoint site. that integrated with a report server. the report server configured in SharePoint integrated mode, URL actions supported.

Viewing a Drill-through Report

The view a summary report with drill through links published.  the drill through reports lives on the same report server summary report. In all cases, the user must have permissions on the drill through the report to view it.

Drill-through Reports in SSRS

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Introduction to JUnit Annotations

JUnit annotations used for Selenium WebDriver Automation

What are JUnit Annotations?

JUnit is a unit testing system for the Java programming dialect. JUnit has been essential in the improvement of test-driven advancement. To execute Selenium Web Driver testing using JUnit we have to add  JUnit annotations used for Selenium WebDriver Automation in your test.

JUnit annotations used for Selenium WebDriver Automation

Different JUnit Annotations:
We are following five JUnit annotations used for Selenium WebDriver Automation

  1. @Test
  2. @Before
  3. @After
  4. @Before Class
  5. @After Class

Test methods must annotate with the @Test annotation. the circumstance conceivable to characterize a strategy to execute earlier a great many. the test techniques with the @Before or @After and @Before Class or @After Class comments.

Let’s elaborate on these JUnit annotations here

@Test

The annotation @Test identifies that a method is a test method. When mentioned as @Test before a test method, it tells JUnit framework that the following is a Test Method.

@Before

The @Before annotation used to identify the method. Which executed before executing the Test Method. This method used to set up the test environment.

@After

The @After annotation is the method. which executed after executing the Test Method. This method used to do the teardown. deleting temporary data or setting up default values or cleaning up the test environment.

@Before Class

The @Before Class method used to buy cheap generic Provigil only once before starting all tests. this used to perform time intensive activities, like connect to a database.

@After Class

The @After Class method used only once after finish executing all tests. this used to perform clean-up activities, like the disconnect from a database.
then use listed JUnit annotations and create the Selenium Web Driver automation tests.

Different Testing Frameworks:

TestNG is a one of the more popular testing Framework used on JUnit testing Framework. It underpins many points, effective and remarkable elements in the TestNG system. As JUnit accompanies Eclipse so we would prefer not to introduce. The TestNG testing framework we have to install this in Eclipse.

Many people’s are using JUnit testing Framework as it is come with Eclipse by default. It is easy to use started with JUnit testing framework to execute Selenium Web Driver tests. the time comes to install the TestNG testing framework. The execute test using the powerful framework.

JUnit annotations used for Selenium WebDriver Automation

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Java Server Pages

 

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Java Server Pages & Java training institutes in kukatpally    

Java Server Page is technology which allows developers to create the dynamic request like HTML, XML. This technology allows Java code and definite pre-defined procedures. The syntax in Java Server Pages has XML tag known as JSP actions. It is use to evoke the utility of built-in functions. Moreover, JSP permits to establish and form JSP tag libraries. It operates extension to  standard XML. These JSP tag libraries give good technique to improve potentiality  of the Web server by providing an independent platform. Java training institutes in Kukatpally.

JSP compiler compiles JSPs into Java Servlets. JSP compiler can create servlet in  Java code. It might even produce bytecode for the servlet. Java Server Pages can treated high-level abstraction of servlets which is accepted an extension of Servlet2.1 API. Java Server Pages and Servlets were developed Sun Microsystems. Opening with 1.2 version of Java Server Page JSPs built under Java Community Process. Java training institutes in Kphb.

There are quite few JSP implicit objects that are consider by the JSP container
and it could be mention by the programmers.

JSP implicit objects:

• Config: It gives the data of servlet configuration.
• Application: Data is share by servlets and Java Server Pages in the application.
• Exception: Exceptions are not thin by codes in  application.
• Out data is written with help of JSP Writer to response stream.
• Request Here the Hypertext Transfer Protocol request the object.
• Response Here the Hypertext Transfer Protocol response the object.
• Session It is helpful to trace the data and information about a user from one request to another.

Several actions are performs in JSP actions. A JSP action is nothing but XML tags that evolves functionality of built-in web server. Some of the JSP actions are given as follows.

JSP: param

It defines parameter which will added in addition to the request of the existing parameters. It is uses inside jsp: params or jsp: include, jsp:forward blocks.Java training in kukatpally.
Jsp: include Java Servlet gives request and response to specific Java Server Page. The Control will come to the existing JSP as soon as other JSP has completed.

Jsp:forward

This action gives the request/response to the other servlet or JSP. The control will not come back to the existing JSP.
Jsp: plugin the ancient version of web browsers like Internet Explorer and Netscape Navigator. They use various tags to applet. This action creates definite tags that  required for browser to include applet.
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Jsp:fallback – This action used to confirm that if browser never gives support to applets.
Jsp: get Property – It obtains property from specific JavaBean.
Jsp: set Property – It sets property in specific Java Bean.

Add a Hyperlink to a URL

Add Hyperlink to a URL in Report Builder

Add a Hyperlink to a URL

The add hyperlink to content boxes, pictures, diagrams, and Reporting Services paginated reports. Connections can go to different reports, to bookmarks in a report, or to static or dynamic URLs Add Hyperlink to a URL in Report Builder.

The add hyperlink action to any item that has an Action property. Text box, image, and calculated series in a chart. At the point when the client clicks that reporting thing, the move characterize makes put Add Hyperlink to a URL in Report Builder.

  • The include a hyperlink open a program with a URL that determines. The hyperlink can be a static URL or an expression that evaluates to a URL. If the field in a database contains URLs expression can contain that field. The resulting in a dynamic list of hyperlinks in the report. The report readers have access to the URL that provides.
  • The specify URLs to create drill-throughs to reports on any report server. The users have permission to view using URL requests to the report server. The report and hide the document map for the user when they first view the report.

To add a hyperlink

  1. In report design view, right-click the text box, image, or chart to add a link and then click Properties.
  2. In the Properties dialog box, click the Action tab. Read on for information about your options.

 Add drill through to another report

  1. On the Action tab, select go to report.
  2. Specify the target report and parameters you want to use. The parameter names must match the parameters defined for the target report.
  3. Use the Add and Delete buttons to add and remove parameters. the up and down arrows to order the list of parameters.
  4. Type or select a Value to pass for the named parameter in the drill through report. Click the Expression button to edit the expression.
  5. Select Omit to prevent the parameter from running. By default, this check box cleared and not active. To select the check box, click the Expression button and either type True or create an expression. The check box selected click OK in the Expression dialog box.
  6. Click OK.
 Add a bookmark

The link to bookmarks to a location in the current report. To link to a bookmark set the Bookmark property of a report item. To set the Bookmark property, select a report item. the Properties pane, type a value or expression for the bookmark ID.

  1. On the Action tab, select go to the bookmark.
  2. Type or select the bookmark ID for the report to jump to. Click the Expression (fx) button to change the expression.
  3. The bookmark ID a static ID or an expression that surveys to a bookmark ID. The expression can incorporate a field that contains a bookmark ID.
  4. Click OK.
 Add a hyperlink
  1. On the Action tab, select go to URL. An extra section appears in the dialog box for this option.
  2. In Select URL, type or select a URL or an expression. that evaluates to a URL, or click the drop-down arrow and click the name of a field that contains a URL.
  3. Click OK.
After you add a hyperlink
  1. The text is not automatic formatted as a link. For text, it is helpful to change the color and effect of the text to say that the text is a link. change the color to blue and the effect to underline in the Font section in the Home tab of the Ribbon.
  2. To test the link, click Run to preview the report and then click the Report item link on.

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Locators for Selenium WebDriver

Locators for Selenium WebDriver Training

Locators for Selenium WebDriver

Selenium web driver utilizes locators to discover the components on the site page. The accompanying is the rundown of protest identifier or Locators for Selenium WebDriver Training.

Locators for Selenium WebDriver Training

 The list of locators to use scripting.
  • Id Select elements with the specified @id attribute.
  • Name Select the first element with the specified @name attribute.
  • Link text  Select link element contains text matching the specified link text.
  • Partial Link TextSelect link element contains text matching the specified partial link text.
  • TagName Locate Element using a Tag Name.
  • Class name Locate Element using a class Name.
  • CSS select the element using CSS selectors.
  • XPath  Locate an element using an XPath expression.
 

Locating an Element by ID:

The most efficient way and preferred way to locate an element on a web page are By ID. ID will be the unique on web page identified.
IDs are the safest and fastest locator option. It always the first choice even is many choices. it is like an Employee Number or Account be unique.

Locating an Element By Name:

 There is no Id to use, the next worth seeing if the desired element has a name attribute. the name cannot be unique all the times. If there are many names. Selenium will always perform the action on the first matching element.

Locating an Element By Link Text:

Finding an element with link text is very simple. there is only one unique link on the web page. there are many connections with a similar connection content. Selenium will play the activity on the main coordinating component with the connection.

 Locating an Element by Partial Link Text:

In the same way as Link Text, PartialLinkText also works in the same pattern.
The user can provide partial link text to locate the element.
Locating an Element by Tag Name:
Tag Name used with Group elements like Select and checkboxes/dropdowns.
Locating an Element by Class Name:
There may be many elements with the same name, if we use findElementByClassName, make sure it is only one. If not the need to extend using the class name and its sub-elements.
 CSS Selector:
CSS used to provide style rules for the web pages. we can use for identifying one or more elements in the web page using CSS. If start using CSS selectors to identify elements speed compared with XPath.
 
We can use CSS Selectors to make sure scripts run with the same speed in IE browser. CSS selector is always the best possible way to locate complex elements in the page.
 XPath Selector:
XPath designed to allow the navigation of XML documents. the purpose of selecting individual elements, attributes, or XML document for specific processing
There are two types of xpath
 
1. Native XPathT
It is like directing the xpath to go indirect way.
 
 the advantage of the native path is finding an element mentions the direct path. there is any change in the path then that xpath will break.
 
2. Relative XPath.  The relative xpath provide the relative path. it is like telling the xpath to find an element by telling the path between.
 
The advantage of any change in the HTML. that works fine, until unless that particular path has changed. Finding address will be quite difficult as it needs to check each node to find that path.

Locators for Selenium WebDriver Training

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Java Application Development

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Java Application Development

Java is one of the fastest growing technology. It is an open source application. So the user need not pay as single penny on the licensing charge. They can use it for free. To give solutions to the users, Java helps in creating different kinds of web applications. It offers the users with compatibility and light weighted apps. So it is preferred. Java training institutes in Kukatpally.

The primary java web application is accessible in all the mobile phones, personal digital assistance, computers, printers, etc. Making its system almost a need with growing need of enhancement. Each day makes development of java applications in Indian and overseas. To look for developing application growth which provides to bring the latest and simple to use java or J2ME applications. Java training institutes in Kphb.

Java Application acquires following benefits:

• User-friendly: Mostly all the applications are short and user-friendly. They are accepted over  world.

• Handy applications: These can easily transferred from one device to another with ease.

• Reputation: All the mobile brands comprising Nokia, Samsung, LG, Motorola has operating system. This operating system is working under Java platform which makes the platform much more popular.

• Network which is based on open source: Customers do not have to acquire licenses every time. As it belongs to open source frame thus providing various benefits with the plug-ins.

• Multilingual support: This software is supported with multilingual and can with different languages. The people from different places can easily read and connect with the data. Thus the device can get popular in all the major places. Java training in kukatpally.

There are many benefits which can be provided with Java applications. As it supports web and other operating system in a more secured way. Java application development consists of small features and libraries to carry different functions of Java application development. It removes all the errors in the project. Java application development is easier and simpler when compared to different software application. Java training in Hyderabad Kukatpally.

You can hire a Java web application developer from any of the major company for best solutions. You can even outsource a developer from Asian countries, India to offer the user with various benefits. Hiring a developer for Java application development is not a difficult task as people can easily hire a professional from a leading company who can deliver the projects easily. Java training institutes in Kukatpally.

Planning a Report

Use of Report Builder Planning a Report

Planning a Report

Report Builder creates many kinds of paginated reports. The create reports sales data, marketing and sales trends, operational reports, or dashboards. Create reports take advantage of formatted text. such as for sales orders, product catalogs, or form letters Use of Report Builder Planning a Report.

 Use of Report Builder Planning a Report

All these reports using different combinations of the building blocks in Report Builder. To create a useful easily understood report, it helps to plan first. Here are some things want to consider before started.

What format do you want the report to appear in?

 The render reports online in a browser. such as the Reporting Services web portal or export them to other formats such as Excel, Word, or PDF. The final form report takes is an important feature are available in all export formats Use of Report Builder Planning a Report.

What structure do you want to use to present the data in the report?

  The present data Tabular, matrix, chart, free-form structures of the combination of data.

What do you want your report to look like?

Report Builder provides a lot of report items. Those add to report to make it easier to read. The highlight key information and help audience navigate the report, and so on. The report to appear report items such as text boxes, rectangles, images, and lines. The show or hide items, add a document map, include through reports or subreports, or link to other reports.

What data do you want your readers to see? Should the data or format filter for different audiences?

 The report user locations to a particular time. To filter the report data, use parameters to retrieve and display the data want.

Do you need to create your own calculations?

The data source and datasets do not contain the exact fields for the report. The create calculated fields. They want to multiply the price per unit times the quantity to get a line item sales amount. Expressions are also used to provide conditional formatting and other advanced features.

Do you want to hide report items initial?

The hide report items, including data regions, groups, and columns report is first to run. The present a summary table, and drill down into the detailed data.

How are you going to deliver your report?

The save report to the local computer and continue to work on it or run it local for ownership information. Share report with others needs to save the report to a report server. That is configured in native mode or a report server in SharePoint integrated mode. The Saving to a server run it want to. the report server administrator report or e-mail delivery of the report other individuals. The reports delivered in a specific export format prefer.

 Use of Report Builder Planning a Report

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Selenium Based Test Automation Tools or Frameworks

Favorites of Selenium Automation Framework Training

 

 

Selenium Based Test Automation Tools or Frameworks

There is no argument test automation required for an organization. The demand for time market and result delivery approach to Favorites of Selenium Automation Framework Training software test automation.

Favorites of Selenium Automation Framework Training

That calls for debate is tool best suits needs of a business. The product or platform or framework works the application under test. It is perfectly integrated into the software development and lifecycle of the organization. The technology requires small human resource management both recruitment and training.

Selenium is favorites in this discussion following reasons

1. Multi-browser and multi-OS support

Selenium is the most flexible test automation tool for web browsers. It works with web browsers including Chrome, Firefox, Internet Explorer, Opera, and Safari. No other tool provides such flexibility comes to cross browser testing.

Selenium is together with many operating systems. Like Linux, Windows, and UNIX. This makes easy to deploy and run test automation different systems and environments.

2. Open source

Selenium has a very active group of contributors, and robustness to this tool. Reviewed, improved and covered by peers serves as the raising ground for innovation. The primary factors place Selenium over QTP. Any other test automation tool is the price factor. Most of the test automation tools in use today are costly. when compared to Selenium as they include licensing costs. Selenium can drag to meet the specific needs of an AUT. The custom-made best fit for an organization’s automation needs Favorites of Selenium Automation Framework Training.

 The access to an open source test automation tool helps build confidence technology. The helps them decide whether Selenium to meet their particular needs.

3. Language Agnostic

Building and using Selenium test automation tools does not need the team to drop. The everything and learn a new programming language. C#, Java, Python, Ruby, Groovy, Perl, PHP, JavaScript, VB Script, and languages used with Selenium.

4. Integration Friendly

The Selenium framework is compatible with many tools. that enable a range of functions. Source code management, test case development, tracking and reporting tests executed integration. Selenium is compatible with other software and tools. This allows building and deployment of test automation into DevOps workflows. The customize test automation tool to be an exact fit for AUT and organizational needs.

Despite Selenium’s flexibility, accessibility and the ease of use. It test automation calls for strategic planning and execution. the goal of shorter time to market with very high confidence in the software developed. Selenium used to its full potential only. when the test automation team is driven by right approach and strategy.

Favorites of Selenium Automation Framework Training

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Guide to Science Fair Project

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Listed below is guide to help you plan your science fair project.

1. Pick your project idea First, choosing good project idea. You need to find topic that you interested in, that you can understand and is not too Complicated. Once you have a topic, come up with few different ideas. Talk to your parents, and teachers to decide what idea would be best. Data science training in kukatpally

2. Science Fair Project conclusion Your Science Fair Project conclusion is will answer the question your project is asking.

3. Make Plan for your project some basic elements your plan should cover are

  • State your question and hypothesis.
  • The purpose of your experiment.
  • How you will conduct the experiment or study.
  • Detailed procedure outlining what materials needed
  • The variables you will change and measure.

You have to decide time for each task. Remember to add enough time for writing your report and preparing your display. Data science training in kphb

4. Run your project the next step is to follow the plan you have written. Keep journal to record your data and observations. Keep in mind that if your project does not work out as expected, you should still use it. Many scientific experiments do not produce the expected outcome, but still can be Successful. Tell what you have learned from the results. Data science training in Kukatpally Hyderabad

5. Analyze your results once you have done your project; organize your data and notes. Look over your notes; did you do the results you were expecting? Why or Why not? Analyze data to help others understand your project.

6. Write your report – Write a report detailing your science project. Include what you did, how You did the project, and what you discovered. Data science Courses In Hyderabad

 

Pre-requirements for  Science fair project

7. Make your display the display is crucial to your success at the actual Fair. It should include:

  • Title
  • You’re Name
  • Hypothesis
  • Summary of information
  • Explanation of project
  • Display items
  • Charts, diagrams, graphs, ect…..
  • Conclusion
  • Application of what you learned.
  • Written Report with data

8. Practice your presentation When you make your presentation to the judges and others, it is important that you prepared. Know what you are going to say before you have to say it.

9. Do not wait until the last moment Plan ahead. To decide your science project and you will have fun learning about one of your interests. Data science training in kukatpally