If you are upgrading from a previous version of JIRA please pay attention to the Upgrade for an latest version. This page lists all versions of JIRA along with …

However, most people do not know what Nginx is. It is just an Open Source Http Web server and a reverse web server. It is currently being used today for the pow…

This tutorial gives you an overview and talks about the fundamentals of Oracle RAC. RAC ARCHITECTURE Oracle Real Application clusters allows multiple instance…

Q. What the term Business Objects means? Considered as integrated analysis, Business Objects help in reporting and query to find solutions for some business pro…

SHORTCUT MENUS All LabVIEW objects have associated shortcut menus. To access the shortcut menu right-click the object and change the look or behavior of front …

In SAP BUSINESSOBJECTS ANALYSIS, EDITION FOR OLAP you have the ability to save the navigation state of a particular cross tab or chart as an Analysis View and t…

Q. Explain deployment descriptors? Deployment descriptors are associated with almost all the modules as well as applications. The deployment descriptors can be …

INTRODUCTION - Endeca the company has been around since 1999 and was based in Cambridge, MA. For most of it’s time, Endeca has focused on the e-Commerce market…

Q. What API testing means? API stands for Application Programming interface details regarding how some software components must act together. In general terms, …

Q. How is Python executed? Python files are compiled to bytecode. which is then executed by the host. Alternate Answer: Type python .pv at the command line. Q.…

With our MySQL Galera cluster configured, each of the nodes is able to take traffic, and the writes are seamlessly replicated to other nodes in the cluster. We …

Automating Acceptance Testing Our module has passed the first hurdle by passing Unit Testing! Now we need to do further testing to ensure that the module will …

This tutorial gives you an overview and talks about the fundamentals of DevOps. What is DevOps The term “DevOps” typically refers to the emerging profession…

Developing an Ad Hoc Analysis Environment Any time a bureaucrat (i.e., a custodian of a system) stands between you and something you need or want, your challen…

Configure the OpenStack Image Service This section allows readers to gain knowledge on how to configure the OpenStack image service (code-names as glance). To …

The Merge Join Transformation in SSIS enables you to perform an inner or outer join operation in a streaming fashion within the SSIS Data Flow. The Merge Join T…

What is a 'Cryptocurrency'? A cryptocurrency is a virtual currency that uses secure cryptography. Defined feature of a cryptocurrency, is its organic nature. I…

SQL Server Management Studio (SSMS) a) Open SSMS (SQL server management studio) b) Select server type in the following Database engineàTo connect and work w…

SOURCES A source in the SSIS Data Flow is where you specify the location of your source data. Most sources will point to a Connection Manager in SSIS. By point…

PREDICTIVE ANALYSIS gives organizations full investigative power to delve into any corner of data to discover otherwise obscure details behind specific performa…

NS string class:- The NSString class and its mutable subclass, NSMutableString, provide an extensive set of APIS for working with strings, including methods fo…

Creation Of Regular Dimension: Go through the definitions of regular and measure dimentions for a better understanding, before creating them. Enroll for Instr…

What’s In This Topic ? Understanding the Control Flow and Data Flow Learning the Data Flow architecture and transformation types Designing and tuning the D…

SSAS Security SSAS BIDS level it supports ‘role based’ security User (or) group assigns to a Role, each role contains set of responsibilities. (objects priv…

CURL Syntax We use HTTP requests to talk to ElasticSearch. A HTTP request is made up of several components such as the URL to make the request to, HTTP verbs (…

A database security domain follows the same logic exposed in the earlier example; just, it stores the credentials within the database. In order to run this exam…

LookUp Enhancement in SSRS 2008 R2 The look up enhancement functions available in 2008 in below navigation Go to Text book (Table) → RT click → Expression → ca…

INTRODUCTION BPC, Business Planning and Consolidations or Business Objects Planning and Consolidations, is one of the multiple modules available in the SAP ERP…

This tutorial gives you an overview and talks about the fundamentals of Apache Cassandra. Why NOSQL and What is NOSQL? The RDBMS has been the de-facto standar…

Q.What is SOA [Service-Oriented Architecture]? SOA is an IT architecture strategy for business solution (and infrastructure solution) delivery based on the con…

If you were to create a mission critical application with just the bare concepts we have learnt until now, you are not guaranteed to be shielded from all securi…

Stored Processes and SASETL Studio A stored process can be created from a SAS ETL Studio job using the Stored Process Wizard. Because most sas etl studio jo…

Bigfile Tablespaces A bigfile tablespace is a tablespace with a single, but very large (up to 4g blocks) datafile. Traditional smallfile tablespaces, in contra…

Creating Table Report   It displays data in rows and columns format It contains 3 sections a) Header section: Here column Headings (or) Aggregate Information …

If you're looking for SAP SD Interview Questions, you are at right place. There are lot of opportunities from many reputed companies in the world. According to …

Modules A module is a collection of manifests and data (such as facts, files, and templates), and they have a specific directory structure. Modules are useful …

INTRODUCTION STRUCTURES are graphical representations of the loops and case statements of text-based programming languages. There are cases when a decision mus…

If you're looking for ATG System Administrator Interview Questions, you are at right place. There are lot of opportunities from many reputed companies in the wo…

Introduction >> The time from when Docker arose as great technology, software developers are continuously humming their praises for this marvelous technology. …

Fault Tolerance FAULT TOLERANCE options can be set only for TIBCO BusinessWorks processes. TIBCO Adapter services cannot be assigned fault tolerant options. Yo…

Customizing shapes, colors, fonts and images TABLEAU comes with a wide variety of predefined shapes, colors, and fonts, but you can style these objects to meet…

SAP HANA Information Modeling which also known as SAP HANA Data Modeling is the heart of HANA application development. Since SAP HANA is a radically new databa…

This tutorial gives you an overview and talks about the fundamentals of SAP Simple Finance. What Is SAP Simple Finance And It's Overview The right set of fina…

The Continual Service Improvement (CSI) module is one of the qualifications within the ITIL Service Lifecycle work stream. This module focuses on the principles…

If you're looking for Power BI Interview Questions, you are at right place. There are lot of opportunities from many reputed companies in the world. According t…

You can configure the dashboard for a simple HTTP deployment. You can configure the dashboard for a secured HTTPS deployment. While the standard installation us…

Using the Calculation Dialog Box to Create Calculated Values You can modify and compare table calculations. Calculated Values require entering of fields, func…

Q.Is LabVIEW a compiled programming language?  Yes.  LabVIEW has a sophisticated compiler that is always running as you develop your application.  When the comp…

Heat Maps, Highlight Tables, Treemaps: Comparing granular combinations of dimensions and measures can be done effectively with each of these charts. To take a…

Creating Reports There are 3 ways to create re ports By using report server project wizard By using report server project By using report model & builder …

Q. Does user can create insert their own custom logo, while creating their own custom applications? Yes user can upload their custom logo in documents and then …

Table View: Table Views  are versatile, User Interface objects frequently found in iOS apps. A table view presents data in a scrollable list of multiple rows t…

Carnegie Mellon University’s Tepper School of Business is renowned for teaching students a scientific approach to management – how to effectively utilize data i…

Why Puppet? As system administrators acquire more and more systems to manage, automation of mundane tasks is increasingly important. Rather than developing in-…

The QlikView Script Editor is the main workplace for developing the scripting elements of QlikView application. Some useful features in the Script Editor includ…

If you're looking for Puppet Interview Questions, you are at right place. There are lot of opportunities from many reputed companies in the world. According to …

If you're looking for SAP MM Interview Questions, you are at right place. There are lot of opportunities from many reputed companies in the world. According to …

The Script Component provides another area where programming logic can be applied in an SSIS package. This component, which can be used only in the Data Flow po…

Using Metadata If you do not know your metadata, you do not truly know your data. With the release of Qlikview 10, the ability to add metadata was added as a f…

You use the conditional expression operator to build logical evaluation expressions in the format of an IF..THEN logical structure: Boolean_expression ? expres…

SAP BusinessObjects Analysis, edition for OLAP allows you to have multiple connections in a single workspace. You can even mix the DATA CONNECTIONS on a single …

This procedure details the steps involved in attaching a Cinder volume to an existing compute instance using the cinder and nova command line interfaces. Now th…

Using OpenStack Dashboard to launch instances Instances are virtual machines that run inside the cloud. Launching instances are easily done, using the Openstac…

This tutorial gives you an overview and talks about the fundamentals of ETL Testing. 1. In computing, Extract, Transform and Load (ETL) refers to a process in …

This part of the Reliability and Scalability Topic describes how you can use transactions within your packages to handle data consistency. Two types of transact…

Docker deployment can frustrate most of the Docker users. However, there are tools which have been developed so as to help in solving this problem. Let us discu…

EXECUTE SQL TASK The Execute SQL Task is one of the most widely used tasks in SSIS for interacting with an RDBMS Data Source. The Execute SQL Task is used for …

Once your persistence configuration is defined, the only change we need to do in our application is adding the javax.persistence annotations to our property POJ…

If you're looking for SAP HANA Interview Questions, you are at right place. There are lot of opportunities from many reputed companies in the world. According t…

Q.What is the value timestamp format in logtarget for? Timestamp Format: syslog Q.What is the default log size in the logtarget? What happens when that log siz…

Q. What is Drools? Drools is a Business Rules Management System (BRMS) solution. It provides a core Business Rules Engine (BRE), a web authoring and rules manag…

Q. What is Action Listener? An action listener is a class that wants to be notified when a command component fires an action event. An action listener contains …

Types of models: A model is a collection of metadata that includes physical information and business information for one or more data sources. (Have a quick gla…

Leverage existing security with trusted authentication Every new release of Tableau includes new capabilities for enterprise deployments. These include investm…

This tutorial gives you an overview and talks about the fundamentals of Apache Scala. Scala source code is intended to be compiled to Java bytecode, so that …

Azure Data Factory will give you an in depth information about how to utilize it efficiently and effectively. Microsoft Azure is another offering in terms of c…

This tutorial gives you an overview and talks about the fundamentals of Oracle Applications Framework. Oracle Application Framework (OA Framework) is the Oracle…

Q. What is the full name of Talend? Talend Open Studio Q. What is Talend Open Studio? Talend Open Studio for Data Integration is an open source data integratio…

The IMG  menu path for all settlement configuration is SPRO • CONTROLLING • PRODUCT COST CONTROLLING • COST OBJECT CONTROLLING • PRODUCT COST BY PERIOD/ORDER/SA…

Installing and configuring OVS for Neutron To create a Software Defined Network layer in OpenStack, we first need to install the software on our Network node. …

What’s In This Topic? Dealing with Excel and Access data Integrating with Oracle Working with XML files and web services Extracting from flat files Integ…

Introduction: This article is going to introduce you to the best available open source project management software. Before we look at those details, let us tak…

Configure Compute Node OpenStack Compute is used to host and manage cloud computing systems. OpenStack Compute is a major part of an Infrastructure-as-a-Servic…

The sysaux tablespace was installed as an auxiliary tablespace to the system tablespace when you created your database. Some database components that formerly c…

As you can see, the application server provides a straightforward way to configure the Web container. In order to run a web application, you need to learn how t…

Overview of Qlik SAP Connector 6.4: The Qlik Connector for use with SAP NetWeaver is installed with the QlikSAP_X64Setup.exe. It is comprised of 64-bit (x64) a…

Improving the appearance to convey meaning more precisely >>Mastering the basics of building visualizations and dashboards isn’t difficult or time-consuming. M…

1) Addictive Type: Measurements in a fact table that can be summed up across all dimensions Consider the following retail fact table: Store wise sales Pro…

Embedding tableau reports Securely on the web Need of tableau reports on the web: Tableau lets people across your organization to communicate and understand t…

This tutorial gives you an overview and talks about the fundamentals of Oracle Primavera P6. WHAT IS  PRIMAVERA The product that we all know as P6 is official…

At this stage, you will have a functioning OPSCODE CHEF SERVER, as well as a PUPPETLABS RAZOR ENVIRONMENT, so we can now begin to configure our OpenStack enviro…

This Tutorial gives you an overview and talks about the fundamentals of GIT & the various version control systems and GIT. What is Version Control Version con…

Precedence constraints are the green, red, and grey connectors in the Control Flow that link the tasks together and can be used to manage the workflow of a pack…

INTRODUCTION Modular programming refers to the idea that programs are easier to read, to write, to debug, and to maintain if they are divided into smaller subp…

Q. Explain what is Neo4j? Neo4j is an open source NOSQL graph database, implemented in Java. It saves data structured in graphs rather than in tables. Q. For w…

Printing your input query If your result set isn’t as expected and you are struggling to understand why, then it is really useful to be able to see the QUERY t…

Message-driven beans (MDBs) are stateless, server-side, transaction-aware components for processing asynchronous JMS messages. Note One of the most important …

Using performance recorder to improve performance This section includes information on creating performance recordings, and suggestions for improving Tableau’s…

Universal Forwarders, are dedicated, lightweight version of Splunk that contain only the essential components needed to send data. Let us look at how to install…

Grouping data for multi-level reports In the same way that drill-down reports allow a user to select a category and then run a report to view details of indivi…

Shaping Data to Enable Point-to-Point Mapping point-to-point particulars on maps requires that your data support plotting and linking each point. Possible use …

Expressions and number formatting As well as the standard text formatting options, you can format the style of numbers and dates. To get to these more advanced…

Q. What is Cucumber and what are the advantages of Cucumber? To run functional tests written in a plain text Cucumber tool is used. It is written in a Ruby prog…

The Swift Client Tool allows us to directly delete containers and objects within our OpenStack Object Storage environment. Getting started Log in to a compute…

Install IE Developer tool The Internet Explorer Developer Toolbar provides several features for exploring and understanding Web pages. These features enable yo…