by sonia, on May 27, 2017 2:28:40 PM
Q1. What Talend stands for? Ans: Talend stands for Talend Open Studio. Q2. What types of joins are supported by the tMap component? Ans: Inner, outer, unique, first, and all …
Read Moreby sonia, on May 27, 2017 12:27:28 PM
Q1. What is the TOGAF framework? Ans: The Open Group Architecture Framework (TOGAF) is a framework for enterprise architecture. It provides a comprehensive approach to the design, planning, implementation, and …
Read Moreby Bhavya Sri, on May 27, 2017 12:19:03 PM
Q1. Explain what is Model-View-Controller? Ans: MVC is a software architecture pattern for developing web application. It is handled by three objects Model-View-Controller. Q2. Mention what does Model-View-Controller represent in …
Read Moreby Bhavya Sri, on May 27, 2017 12:17:52 PM
Q1. What is Hadoop Map Reduce ? Ans: For processing large data sets in parallel across a hadoop cluster, Hadoop MapReduce framework is used. Data analysis uses a two-step map …
Read Moreby Bhavya Sri, on May 27, 2017 12:16:38 PM
Q1. Compare Spark & Storm Ans: CRITERIA SPARK STORM Data operation Data at rest Data in motion Parallel computation Task parallel Data parallel Latency Few seconds Sub-second Deploying the application …
Read Moreby Bhavya Sri, on May 27, 2017 12:15:38 PM
Q1. What’s Hibernate? Ans: Hibernate is a popular framework of Java which allows an efficient Object Relational mapping using configuration files in XML format. After java objects mapping to database …
Read Moreby Bhavya Sri, on May 27, 2017 12:14:29 PM
Q1. What is Apache Solr? Ans: It is a standalone full text search server which applications communicate with using XML and HTTP to index documents, or execute searches. It is …
Read Moreby sonia, on May 27, 2017 12:14:14 PM
Q1. How do you define Teradata? Give some of the primary characteristics of the same. Ans: Teradata is basically an RDMS which is used to drive the Datamart, Datawarehouse, OLAP, …
Read Moreby Bhavya Sri, on May 27, 2017 12:13:35 PM
Q1. What is Design Pattern? Ans: Design Pattern In software is a best practice a general, reusable solution to a common problem faced by software developers within a given context …
Read Moreby Bhavya Sri, on May 27, 2017 12:09:32 PM
Q1. What is Bluemix? Ans: Lets go by the definition mentioned in the documentation itself. “IBM® Bluemix™ is an open-standards, cloud-based platform for building, managing, and running apps of all …
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