Integration Services Tasks

Tasks in SSIS Training Hyderabad

  Integration Services Tasks

Tasks are control flow elements. that define units of work performed in a package control flow. An SQL Server Integration Services package made up of one or more tasks. the package contains more than one task. the connected and sequenced in the control flow by precedence constraints in Tasks in SSIS Training Hyderabad.

 custom tasks using a programming language. that supports COM, such as Visual Basic, or a.NET programming language, such as C#.

 The SSIS Designer graphical tool in SQL Server Integration Services working with packages. It provides the design package control flow and custom editors for configuring tasks.

Tasks in SSIS Training Hyderabad

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  Integration Services includes the following types of tasks.

Data Flow Task
 that runs to extract data, apply column-level transformations, and load data.

Data Preparation Tasks
  The download files, run Web methods, XML documents and profile data for cleaning.

Workflow Tasks
  The tasks communicate with processes to send and receive messages between packages. Like, send e-mail messages, read Windows Management Instrumentation data and WMI events.

SQL Server Tasks
 The tasks that access, copy, insert, delete, and change SQL Server objects and data.

Scripting Tasks
 The tasks of extend package functionality using scripts.

Analysis Services Tasks
 The tasks create, change, delete, and process Analysis Services objects.

Maintenance Tasks
  The tasks that perform administrative functions. such as backing up and shrinking SQL Server databases, rebuilding and reorganizing indexes.

Custom Tasks
custom tasks using a programming language. that supports COM, such as Visual Basic, or a.NET programming language, such as C#. The custom task in the SSIS Designer creates and register a user interface for the task.

Configuration of Tasks

  An Integration Services package contain a single task. An Execute SQL task delete records in a database table when the package runs. packages contain several tasks. each task runs within the context of the package control flow. Event handlers are workflows that run in response to run-time events have tasks.

 Each task configured using the custom dialog boxes for each task. that SSIS Designer provides Properties window included in SQL Server Data Tools. A package many tasks of the same type.

Tasks Connections and Groups

  If the task contains connected and sequenced in the precedence constraints.

Tasks grouped together and performed as a single unit of work, or repeated in a loop.



Introduction of TestNG framework – Advantages of TestNG over Junit framework

TestNG Framework Training In Hyderabad

Introduction of TestNG framework – Advantages of TestNG over Junit framework

In Selenium Web Driver training run Selenium scripts using JUnit framework. Until now we have executed selenium tests but we have not generated reports in JUnit. We are introducing the powerful new testing framework called TestNG. The TestNG framework means Next Generation testing framework. So we are seeing all next generation features available in TestNG. I will talk about advantages of TestNG Framework Training In Hyderabad over Junit.

TestNG Framework Training In Hyderabad

TestNG is popular JUnit framework used for the Java programming language. The TestNG framework introduced to overcome the limitations of JUnit framework. Most of the automation users are using this framework. Its advantages & more supported features. Until we have executed selenium test script but not even generated test reports. So using this TestNG framework learns to generate test reports.

Features of TestNG Framework:

TestNG supports many powerful features & it is easy to use. Let’s see what all new features support in the new testing framework

  • Support for parameters.
  • Supports dependent methods testing.
  • Test configuration flexible.
  • Supports powerful execution model.
  • Embeds BeanShell for further flexibility.
  • TestNG has a simple way of handling parameterized tests with the data-provider concept.
  • For the same test class TestNG support for many instances.
  • Extendibility of using different Tools and plug-ins like Eclipse, Maven, IDEA.
  • Default JDK functions for runtime and logging.
  • Annotations @BeforeSuite, @AfterSuite, @BeforeClass, @AfterClass, @BeforeTest, @AfterTest, @BeforeGroups, @AfterGroups, @BeforeMethod, @AfterMethod, @DataProvider, @Factory, @Listeners, @Parameters, @Test.TestNG supports annotations are very helpful to guide test case executions. JUnit TestNG annotations proceeded by the ‘@’ symbol. It permits parallel execution of test cases. We can also skip the test cases while executing test cases.

    TestNG designed to cover all types testing categories. Like Unit, Functional testing, Integration testing, End-to-end. The TestNG framework generates test reports in both HTML and XML formats. Using ANT with TestNG, we can generate primitive Test reports as well.

    Advantages of TestNG over Junit:

    1. TestNG Annotations are easy to understand over JUnit.
    2. In TestNG there is no constraint declare @BeforeClass and @AfterClass. This is present in JUnit.
    3. As method name constraint is present in JUnit. The method name constraint is not present in TestNG method names.
     4. In TestNG enable you to the grouping of test cases which is not possible in JUnit.
    5. TestNG supports following three 3 extra setup/teardown level:

    @Before/After Suite, @Before/After Test and @Before/After Group.

    6. TestNG do not need to extend any class.
    7. TestNG dependent test cases each test case is independent of another test case.
    8. TestNG allows us to execute test cases based on the group. Let’s take a scenario where we have created two set of groups “Regression” & “Sanity”. If we want to execute the test case is possible in TestNG framework.
    9. Parallel execution of Selenium test cases is possible in TestNG.

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SSIS Control Flow

Control flow Training in Hyderabad

Control Flow

A package consists of a control flow and one or more data flows. SQL Server Integration Services provides three different types of control flow elements. containers provide structures in packages, tasks provide functionality. precedence constraints that connect the executables, containers, and tasks into the control flow Training in Hyderabad.

Control Flow Training in Hyderabad

Control flow that has one container and six tasks. Five of the tasks defined at the package level. one task defined at the container level inside a container.
The Integration Services architecture supports the nesting of containers. a control flow can include many levels of nested containers. a package could contain a container such as a For each Loop container. which in turn could contain another For each Loop container and so on.
Event handlers using the same kinds of Control flow elements.

Control Flow Control Flow Implementation

 The control flows in a package by using the Control Flow tab in SSIS Designer. When the Control Flow tab is active. the Toolbox lists the tasks and containers add to the control flow.

Creating a control flow following tasks:

  •  that put in place repeating workflows in a package or divide a control flow into subsets.
  •  that support data flow, prepare data, perform workflow and business intelligence functions.
Integration Services includes a variety of tasks. that use to create control flow that meets the business requirements of the package. If the package has to work with data control flow include at least one Data Flow task. a package might have to extract data, add data values, and then write the results to a data source. The Integration Services Tasks and Add or Delete a Task or a Container in a Control Flow.
  • Connecting containers and tasks into control flow by using precedence constraints.
The add a task or container to the design surface of the Control Flow tab. SSIS Designer adds a connector to the item. If a package includes two or more items, tasks or containers. The join them into a control flow by dragging their connectors from one item to another.
The connector of two items represents a precedence constraint. It defines the relationship between the two connected items. It specifies the order in which tasks and containers executed at run time. the conditions under which tasks and containers run. a precedence constraint specifies the task must succeed for the next task in the control flow to run.
  • Adding connection managers.
Many tasks need a connection to a data source adds the connection managers. the task requires to the package Depending on the enumerator type it uses. the Foreach Loop container may also need a connection manager. the connection managers as constructing the control flow item by item the control flow.

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Automation Testing Vs Manual Testing


Automation Testing Vs Manual Testing

Testing of software in both Automation and Manual testing method. It depends on the project need, budget associated with the project. Which testing method benefited to the project. This article provides basic information Manual Testing and Automation Testing.

Automation Testing:

The automation tool support to execute the test cases known as Automation Testing. Automated testing is good for the large project.

It is a method which uses automation tools to run tests. That repeat predefined action matches the developed program’s probable and real results. If the project prospects and results align. The project is behaving as it should, and likely bug-free. If the two don’t align, still, there is a problem that requires the address. The code, alter it and continue to run tests until the actual and expected outcomes align.

Who involved with test automation?

A Testing in these short agile iterations often necessitates a shift left approach. The process means testing starts much earlier in the application lifecycle. As a result developers with strong technical expertise are being accountable for testing. They work alongside testers to create test automation frameworks.

 It’s important to have a tool. That fits the needs of all the different team members involve in the testing process.

  Manual testers:

Record and replay are crucial for manual testers. Those are new to automation. The same recorded script with the variety of input data identifying and fixing environments.

  Automation engineers:

the robust support for scripting languages integrations with CI systems. The ability to scale tests could be important.


the development process requires the ability to conduct tests within IDEs. Such as Eclipse and Visual Studio.

Manual Testing:

Manual testing is a method use by software developers to run tests.

Black Box Testing:

 It is a testing method to test functionalities and requirements of the system. Black Box Testing does not test the internal part of the system.

White Box Testing:

the information of the internal logic of an application’s code and also known as Glass box Testing. It works on the Internal working code of the system. Tests based on coverage of code statements, branches, paths, conditions.

Integration Testing:

 The Integrated modules testing method to verify joint functionality after integration. Modules are code modules, individual applications, and client and server applications on a network. This type of testing applies to client/server and distributed systems.

System Testing:

It is a technique to test the whole system.

Unit Testing:

 A testing method to test specific component of software or module. It is programmers and not by testers. It needs the thorough knowledge of the internal programming design and code.

Acceptance Testing:

This type of testing verifies system meets the customer specified requirements or not. The user or a customer does this testing to decide whether to accept the application.


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Brief History of Android

Android Training Hyderabad

What Is Android?

 Android is an operating system for mobile devices. Such as smartphones and tablet computers. It invented by the Open Handset Alliance led by Google. It built on a Linux foundation. Google purchased the initial developer of the software, Android in 2005. An Android distribution on November 5, 2007, was announced. Android founder of Open Handset Alliance. The consortium of 84 hardware, software, and telecommunication companies standards for mobile devices in Android Training Hyderabad.

 Android Training  Hyderabad

This alliance shares a common goal of fostering innovation on mobile devices. The consumers a far better user experience is available on today’s mobile platforms. It provides developers a new level of openness. That enables them to work more Android will speed up the pace. Which new compelling mobile services made available to consumers. Android is often symbolized by the green robot to the right.

Android has evolved since its launch. Google has named all projects after a dessert. The main releases listed below, this is nothing you have to memorize. It’s to illustrate the rapid pace of development and all the innovations. Android developed “on Internet time”, that is much faster than the old style of development Android Training  Hyderabad.

Features & Specifications

Android is an Operating System supporting a large number in Smart Phones. These applications make life more comfortable and advanced for the users. Hardware that supports Android based on ARM architecture platform.

Android comes with an Android market which is an online software store. It developed by Google. Android users to select, download applications developed by third party developers use them. There are around 2.0 lack+ games, application, and widgets available on the market for users use in Android Training  Hyderabad.
  Android applications are written in java programming language. Android is available as open source for developers to develop applications. This further used for selling in an android market. There are 200000 applications developed for android with over 3 billion+ downloads. Android relies on Linux version 2.6 for core system services. It has security, memory management, process management, and network stack and driver model.


These are the basics of Android applications

Android applications composed of one or more application components
• Each component performs a different role in the application behavior activated
• The manifest file must declare all components in the application. It all application requirements the least version of Android hardware configurations required
• Non-code application resources should include alternatives for different device configurations
Google, for software development and application development. It launched two competitions ADC1 and ADC2 innovative applications for Android. It offered prizes of USD 10 million combined in ADC1 and 2. ADC1 launched in January 2008 and ADC 2 launched in May 2009.

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Brief History Data Sets in Big Data Training in Hyderabad

Data Sets in Big Data Training in Hyderabad

What is big data?

There is no hard and fast rule database needs to be in order for the data inside considered “big.” Instead, what defines big data is the need for new techniques and tools to be able to process it. To use big data need programs many physical and/or virtual machines. The process all the data in the span of time Work together data sets in big data training in Hyderabad.

The programs Work on many machines together in an efficient way. The each program is components of the data to process. The results put to gather in the form of machines. To make sense of a large pool of data takes special programming techniques. It is much faster for programs to access data stored network. The distribution of data across a cluster and machines are networked together. This must make thinking about big data problems.

Data sets in Big Data  Training in Hyderabad

The uses of big data are almost as varied as they are large. Prominent examples already familiar with including social media network analyzing.  Learn about to data members. The relevant to their interests to connect advertisers. Search engines looking at the relationship between queries and results.

Two of the largest sources of data in large quantities are transactional data. The stock prices to bank data by histories and sensor data individual merchants’. It coming from referred to as the Internet of Things. This sensor data from taken from robots on the manufacturing line of an automaker. The location data on a cell phone network, to electrical usage in homes and businesses. The information has taken on a transit system to passenger.

By analyzing this data, organizations are able to learn trends about the data. They are measuring, as well as the people generating this data. The hopes for this big data analysis are to provide more customized service. The increased efficiencies in whatever industry the data is collected from.

How is big data analyzed?

One of the best methods for turning raw data into useful information is Map Reduce. Map Reduce is a method for large data set and performing computations in parallel. It serves as a model used to refer to the actual implementation of this model.

The Map Reduce consists of two parts. The Map function does sorting and filtering. The taking data and placing it inside of categories analyzed. The Reduce function provides a summary of this data by combining it all together. The credited to research took place at Google. Map Reduce is now a generic term and refers to a general model used by many technologies.

What tools used to analyze big data?

The most influential and established tool for analyzing big data Apache Hadoop. Apache Hadoop is a framework for storing and processing data in a large scale. It is completely open source. Hadoop runs on commodity hardware. It uses with an existing data center, or even to conduct analysis in the cloud. Hadoop into four main parts.

• The Hadoop Distributed File System: It is a distributed file system for bandwidth.

• YARN: a platform for managing Hadoop’s resources and scheduling programs. It runs on the Hadoop infrastructure.

• Map Reduce, as described above, a model for doing big data process.

• And a common set of libraries for other modules to use.

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Hadoop open Source Tool  Introduction

Data Systems Hadoop Training in Hyderabad

An Apache Hadoop is open-source tools for storage and process. The amount of data is stored in digital data format. That has accumulated with the rise of the World Wide Web. Then project called Nutch. To find a better way to attempt open source Web way. The Google influence by Nutch’s creators two key papers. Nutch is storage and process of work split into the Hadoop project. Nutch maintains by continuing to web crawling project.

In this article consider data systems and Set apart needs of big data systems. Then look at Hadoop has evolved to address those needs.

Data Systems Hadoop Training in Hyderabad

Data exists all over the place: on scraps of paper, in books, photos, multimedia files, server logs, and on websites. When that data collected, it enters a data system.

Imagine a school project where students measure the water level of a nearby creek each day. They record their measurements in the field on a clipboard, return to their classroom. The enter data in a spreadsheet. When they’ve enough amounts, they begin to analyze it. They might compare the same months from different years. Sort from the highest to lowest water level. They might build graphs to look for trends.

This school project illustrates a data system:

  •   Information exists in different locations (the field notebooks of different students)
  • to collect into a system (hand-entered into a spreadsheet)
  • It stores saved to disk on the classroom computer. field notebooks might copy or retained to verify the integrity of the data
  • The analyzed aggregated, sorted, or otherwise manipulate
  • Processed data displayed (tables, charts, graphs)
    This project is on the small end of the spectrum. A single computer can store, analyze, and display the daily water level measurements. Toward the other end of the spectrum, all the content on the entire web pages in the world from a much larger dataset. At its most basic this is big data: so much information that it can’t fit on a single computer.Search engine companies were facing this specific problem as web content explodes. In 2003, Google released its influential paper, The Google File System. It describing their software handled storage of the massive amount of data. It process for their search engine. They followed in 2004 Google’s Map Reduce. It is Simplify Data Process on Large Clusters. They simplified processing such large amounts of data. These two papers influenced the architecture of Hadoop.

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Selenium Open Source Test Automation

Automation Testing Tool Training in Hyderabad


The software industry, once a product reaches the stable manual testing phase. The every organization usually thinks of automated testing to save in manual testing. Since testing cost is an important factor for any project. Organizations have started preferring open source test automation tools commercial testing tools. The open source automation testing tools provide competitive features for automation. The software applications testing Web portals in Automation Testing Tools Training in Hyderabad .

Automation Testing Tools Training in Hyderabad

A variety of open source automation testing tools is available for all types of testing. Like functional, Web, UAT, regression, performance. These open source tools have extent matured. It’s time to think about them and have them in your QA automation kit. There are open source tools available to support the different testing types.

The scope of flow for one of this open source Web testing automation tools – Selenium.

Why Selenium?

Selenium is the best option for automated testing of Websites today. It is automating testing of Web-based applications for both the GUI the functionality. Selenium use unit testing tool for JavaScript. We at Xoriant Selenium for automating testing of Web sites developed using AJAX. It uses the pharmaceuticals and travel industries.

Selenium Test Package

Selenium is a package of various test components. This consists of the following three major tools. Each one has a specific role in aiding the development of test automation for a Web application.

  1. Selenium IDE: A Firefox extension to record test cases and suites.
  2. Selenium Remote Control: Used to run tests on different browsers and systems.
  3.  Grid: Runs many instances of Selenium RC at once.
  4. Qualitia and Tellurium: A wrapper for the Selenium engine.

Selenium Modes:

  •   Record-Playback mode ‏:

    In this mode, only Selenium IDE used to record the test scenarios test cases in Firefox. This is a great way to get started to writing tests and group them together to form the test suite. The recorded tests exported too many programming languages. So that we can tweak them and put them in the testing framework. The test cases and test suites to check the verifications and validations. The sent to Selenium RC or Grid for further tweaking.

  • Selenium Remote Control Mode:

    In this mode, Selenium starts many browsers and then runs the recorded test-cases. The test cases with looping and programming techniques to scenarios and checks.

  • Test Runner Mode:

    In this mode, the test cases record ad replayed in the form of HTML tables. This is one more facility to execute the Selenium IDE as well as RC test cases. This helps to check the test results reports in the better manner if not formatted already.

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Automation Testing | Selenium Automation Testing Training in Hyderabad

Selenium Automation Testing Training in Hyderabad

Introduction to Automation Testing

Testing is an essential part of a software development process. While testing intermediate versions of products/projects development. The testing team needs to execute many of test cases. The release every new version is mandatory. That the version passes through a set of “regression” and “smoke” tests. Most of all such tests are standard for every new version of product/project. Thus automated to save human resources and time for executing in Selenium training In Hyderabad.

Benefits of using Selenium Automation Testing Training in Hyderabad

  • Reduction of tests’ time execution and human resources required
  • Complete control over the tests’ results
  • The change test’s preconditions and input data, and re-run the tests with many sets of data

Automation workflow for the application

  • it needs to identify tasks that an application has to do.
  • Second, a set of necessary input data has created.
  • Third, expected results have defined in order one can judge that an application works.
  • Fourth, Executes a test.
  • Finally, Compares expected results with actual results. It decides whether the test passes.

Environment Specifications

  1. Selenium Web driver
  2. Eclipse IDE
  3. Java
  4. TestNG
  5. AutoIT Tool
  6. JExcel or Apache POI to perform operations with excel like read, write and update the excel sheet
1. Selenium:

It is an open source testing framework. Which use for testing Web-based applications. It has different components in that Webdriver has the Selenium Remote Control.

Selenium Webdriver supports run test cases and many programming languages. Like C#, Java, Python, Ruby, Net, Perl, PHP. To create and change test scripts.

2. Eclipse IDE:

Eclipse is an integrated development environment for Java. The Eclipse IDE is a product of the Eclipse Open Source project.

3. TestNG:

Is a testing framework inspired from JUnit and NUnit. It has extended new functionalities powerful and easier than the other testing frameworks.

It supports Reporting and XLST plug-ins to customize or extend testing reporting style.

Testing also provides the ability to tool ‘I-Reporter’ an interface. This implemented to generate a Customized Testing report by users. It has ‘generate Report ()’ method. Which invoke after all the suite has completed. Its execution and report into the specified output directory.

4. Auto IT:

Auto It v3 is a freeware scripting language. It designed for automating the Windows GUI and general scripting. It uses a combination of simulated keystrokes, mouse movement. This is not possible with Selenium.


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