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Bharathkumar

Recent Posts by Bharathkumar:

by Bharathkumar, on Sep 11, 2022 6:41:26 PM

Q1.What is Java Collections Framework? List out some benefits of Collections framework? Collections are used in every programming language and initial java release contained few classes for collections: Vector, Stack,Hashtable, Array. But looking …

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by Bharathkumar, on Sep 11, 2022 4:49:28 PM

Q1. What is the flow of complete PCB design? Ans: Library creation Board outline and mechanicals Importing netlist Design Rule settings Component Placement Rounting Split plans Silkscreen and Assembly settings …

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by Bharathkumar, on Sep 11, 2022 4:44:09 PM

1. Who Is Ceo Of Paypal? Dan Schulman 2.What is recurring payment in payment gateway process? PayPal Recurring Payments allows you to bill a buyer for a fixed amount of …

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by Bharathkumar, on Sep 11, 2022 4:43:15 PM

1Q).What is Pandas/Python Pandas? Ans1: Pandas is a Python package providing fast, flexible, and expressive data structures designed to make working with “relational” or “labeled” data both easy and intuitive. It aims to …

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by Bharathkumar, on Sep 11, 2022 4:40:46 PM

Q1). What is Flask? Ans1: Flask is a web micro framework for Python based on “Werkzeug, Jinja 2 and good intentions” BSD licensed. Werkzeug and jingja are two of its …

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by Bharathkumar, on Sep 11, 2022 4:38:41 PM

Q1. What is PHP? PHP is server side scripting language. It is the most widely used web technology to create dynamic web pages. There are many PHP based frameworks and …

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by Bharathkumar, on Sep 11, 2022 4:37:21 PM

Q1.What is Microsoft Power BI? Ans: Power BI  is a cloud-based business analytics service that enables anyone to visualize and analyze data with greater speed, efficiency, and understanding. It connects users …

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by Bharathkumar, on Sep 11, 2022 4:32:57 PM

1)   Explain what is PowerShell? Power shell is an extendable command shell and a scripting language for Windows. 2)   What are the key characteristics of PowerShell? The key characteristics of PowerShell are …

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by Bharathkumar, on Sep 11, 2022 4:29:18 PM

1. What is Prince2? Prince2 stands for project in controlled environment. It is a process based method which is used for effective project management. 2. Define Project? A project is …

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by Bharathkumar, on Sep 11, 2022 4:25:54 PM

Q1).What is PMP? Ans: Project Management Professional (PMP) is an internationally recognized professional designation offered by the Project Management Institute (PMI). There are currently 729,552 active PMP certified individuals and 284 chartered chapters …

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by Bharathkumar, on Sep 11, 2022 4:19:10 PM

1.What is Puppet ? Puppet is a configuration Tool which is use to automate administration tasks.Puppet Agent(Client) sends request to Puppet Master (Server) and Puppet Master Push Configuration on Agent …

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by Bharathkumar, on Sep 11, 2022 4:16:51 PM

1.What do we understand by PIG? Ans: Pig, it is an Apache open-source project, which operates on Hadoop, providing the engine for the parallel data flow. It contains the language …

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by Bharathkumar, on Sep 11, 2022 4:13:47 PM

1.What is PHP? PHP is a server side scripting language commonly used for web applications. PHP has many frameworks and cms for creating websites.Even a non technical person can cretae …

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by Bharathkumar, on Sep 11, 2022 4:08:45 PM

Q1. What is the Adobe Photoshop? Adobe Photoshop is an Professional image editing software developed and manufactured by Adobe Systems Inc. Photoshop was created in 1988 by Thomas and John …

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by Bharathkumar, on Sep 11, 2022 4:03:54 PM

1.Difference between the variables in which chomp function work ? Scalar: It is denoted by $ symbol. Variable can be a number or a string. Array: Denoted by @ symbol prefix …

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by Bharathkumar, on Sep 11, 2022 3:59:52 PM

Q1. What is Performance Testing? Performance Testing is performed to determine response time of the some components of the system perform under a particular workload. It is generally measured in …

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by Bharathkumar, on Sep 11, 2022 3:55:03 PM

Q1. What is PeopleSoft? PeopleSoft is an organization that provides e-business application software over the internet. It provides software for Human resource management, Supply chain management, CRM or Customer Relationship Management, …

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by Bharathkumar, on Sep 11, 2022 3:52:47 PM

1.Compare Pentaho Tableau Criteria Pentaho Tableau Functionality ETL, OLAP, & static Reports Data analytics Availability Open source Proprietary Strengths Data Integration Interactive visualizations 2.Define Pentaho and its usage. Revered as …

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by Bharathkumar, on Sep 11, 2022 3:48:42 PM

Q1. What is a Work Group? What is the primary function of a Work Group from a business perspective? A workgroup is a logical collection of operators having a common …

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by Bharathkumar, on Sep 11, 2022 3:46:49 PM

Q1. What is a Work Group? What is the primary function of a Work Group from a business perspective? Ans: A workgroup is a logical collection of operators having a …

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by Bharathkumar, on Sep 11, 2022 3:39:27 PM

Q1).How Python can be used in software testing? Ans: 1. To generate test data; parse test results; generate reports; testing API calls etc. 2. Python to extract requirements from a …

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by Bharathkumar, on Sep 11, 2022 3:38:22 PM

Q1. What are the unique features of QlikView? Ans: (a)Data Association is maintained automatically. (b) The structure, data and calculations of a report are all held in the memory (RAM) …

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by Bharathkumar, on Sep 11, 2022 3:35:48 PM

Q1. What is Testware? Testware is a subset of software. It helps testers to test the performance of applications. It plans, designs and executes tests during testing processes and procedures. Some …

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by Bharathkumar, on Sep 11, 2022 3:33:26 PM

Q1. What is Quality Center? HP Quality Center is Web based Test Management tool. We can access Quality Center over the internet or intranet, via a Web browser. It involves …

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by Bharathkumar, on Sep 11, 2022 3:27:52 PM

1.Control Options in Inventory Lot Control , Locator control, serial control, revision control, locator & sub inventory restrictions. 2. What is Trip ? Trip is a carrier specific and contains …

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by Bharathkumar, on Sep 11, 2022 1:10:58 PM

Q1).What is Python? Ans1: Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages use punctuation, and …

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by Bharathkumar, on Sep 11, 2022 12:08:15 PM

Q1. What is the maximum possible length of an identifier? a) 31 characters b) 63 characters c) 79 characters d) none of the mentioned Answer: d Explanation: Identifiers can be …

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by Bharathkumar, on Sep 11, 2022 11:53:18 AM

Q1. What is React Native? Ans: React Native is the next generation of React - a Javascript code library developed by Facebook and Instagram, which was released on Github in …

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by Bharathkumar, on Sep 11, 2022 11:51:20 AM

Q: 1 What is digital marketing? Ans: (also known as data-driven marketing) is an umbrella term for the marketing of products or services using digital technologies, mainly on the Internet, but also including mobile phones, display …

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by Bharathkumar, on Sep 11, 2022 11:46:20 AM

Q1. What Is Rdbms? Relational Data Base Management Systems (RDBMS) are database management systems that maintain data records and indices in tables. Relationships may be created and maintained across and …

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by Bharathkumar, on Sep 11, 2022 11:43:19 AM

Q1. What is R? R is a language and environment for statistical computing and graphics. It is an open source programming language. R provides a wide variety of statistical and graphical …

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by Bharathkumar, on Sep 11, 2022 11:39:28 AM

Q1. Features of React Ans Virtual DOM Javasript XML or JSX One-Way Data Binding Component Based Architecture Extensions Q2. What do you mean by DOM? Ans The Document Object Model …

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by Bharathkumar, on Sep 11, 2022 11:32:25 AM

Q:1 What is Social Media Marketing? Ans: Social media marketing is the use of social media platforms and websites to promote a product or service. It is the process of gaining traffic or attention through social …

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by Bharathkumar, on Sep 11, 2022 11:27:31 AM

Q1). What are the steps in attaching reports with oracle applications? Ans: There are certain steps that you need to follow systematically for attaching the reports along with oracle application. Designing the …

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by Bharathkumar, on Sep 11, 2022 11:24:30 AM

Q1. What is the meaning of Oracle DBA? The Oracle Certified Professional (OCA / OCP) Database Administrator (DBA) certification is designed to reflect proficiency in Oracle database architecture, installation, administration, performance tuning and troubleshooting. Q2. What is …

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by Bharathkumar, on Sep 11, 2022 11:21:53 AM

Q1). Create a new GL module in the same machine I need to create a new set of database Oracle Finance and program in the same machine having the Sun Solaris system …

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by Bharathkumar, on Sep 11, 2022 11:19:30 AM

Q1).What are basic setups of oracle HRMS? Ans: In oracle HRMS there are so many modules like Core HR, Payroll, Self Service HR, Oracle learning management, iRecruitment, Time and Labour, Compensation …

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by Bharathkumar, on Sep 10, 2022 11:36:04 PM

1 .Compare OBIEE & Tableau Criteria OBIEE Tableau Ease of use Needs trained developers Empowers end users Data visualization Average Excellent Enterprise Reporting Easy to deploy and manage Much harder …

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by Bharathkumar, on Sep 10, 2022 11:30:22 PM

1.What is PL SQL ? PL SQL is a procedural language which has interactive SQL, as well as procedural programming language constructs like conditional branching and iteration. 2.Differentiate between % …

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by Bharathkumar, on Sep 10, 2022 11:27:12 PM

Q1. What is Oracle Real Application Clusters? Oracle RAC enables you to cluster Oracle databases.Oracle RAC uses Oracle Clusterware for the infrastructure to bind multiple servers so they operate as a single system.Oracle Clusterware is a portable cluster management …

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by Bharathkumar, on Sep 10, 2022 11:21:06 PM

Q1. What is proxy service and business service in OSB? The objective of OSB is to route message between business services and service consumers through proxy services. Proxy services are generic intermediary web services that implement the mediation logic and are …

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by Bharathkumar, on Sep 10, 2022 11:13:49 PM

Q1. What OSPF stands for? OSPF is a standardized Link-State routing protocol, designed to scale efficiently to supportlarger networks. Q2. What is the algorithm used by OSPF? OSPF uses SPF (Shortest Path …

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by Bharathkumar, on Sep 10, 2022 11:11:09 PM

Q1. What is an operating system? An operating system is a program that acts as an intermediary between the user and the computer hardware. The purpose of an OS is …

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by Bharathkumar, on Sep 10, 2022 11:08:36 PM

1. what is open stack OpenStack is a free and open-source software platform for cloud computing, mostly deployed as infrastructure-as-a-service, whereby virtual servers and other resources are made available to …

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by Bharathkumar, on Sep 10, 2022 11:06:53 PM

1. What is OOPS ABAP ? Object orientation (OO), or to be more precise, object-oriented programming, is a problem-solving method in which the software solution reflects objects in the real …

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by Bharathkumar, on Sep 10, 2022 11:04:47 PM

Q1. What is Oracle Data Integrator (What is ODI)? Ans: Oracle Data Integrator (ODI), Oracle’s ETL tool, is a comprehensive data integration platform, capable of high performance, high volume data …

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by Bharathkumar, on Sep 10, 2022 10:48:49 PM

Q1. Define Network? Network in general terms means a group of devices, connected with the help of some media in order to share some resources from a source to a …

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by Bharathkumar, on Sep 10, 2022 10:47:20 PM

Q1. What are the different layers of OSI? Data link layer Transport layer Application layer Session layer Data link layer Presentation layer Q2. What is intranet? It is a private …

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by Bharathkumar, on Sep 10, 2022 10:44:26 PM

Q1. What is a ‘link’? A link refers to the connectivity between two devices. It includes the type of cables and protocols used in order for one device to be able to …

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by Bharathkumar, on Sep 10, 2022 10:42:08 PM

Q1. What is NFS? NFS stands for Network File System. NFS was originally developed by Sun Microsystems in the 1980’s. NFS allows remote hosts to mount file systems over a …

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