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Informatica FAQs and Interview Questions & answersData WareHouse & Informatica Interview Questions & answers Update
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Data WareHouse & Informatica Interview Questions & answers Update
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Data WareHouse & Informatica Interview Questions & answers Update
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Informatica FAQs and Interview Questions & answers: March 2011
http://informatica-faqs.blogspot.com/2011_03_01_archive.html
Informatica FAQs and Interview Questions and answers. Data WareHouse and Informatica Interview Questions and answers Update. How to create the staging area in your database. What does the expression n filter transformations do in Informatica Slowly growing target wizard? Identifying bottlenecks in various components of Informatica and resolving them. How do we estimate the depth of the session scheduling queue? How do we estimate the number of partitons that a mapping really requires? How the informatica...
Informatica FAQs and Interview Questions & answers: How to delete duplicate rows in flat files source is any option in informatica
http://informatica-faqs.blogspot.com/2011/02/how-to-delete-duplicate-rows-in-flat.html
Informatica FAQs and Interview Questions and answers. Data WareHouse and Informatica Interview Questions and answers Update. How to delete duplicate rows in flat files source is any option in informatica. Use a sorter transformation , in that u will have a "distinct" option make use of it . Subscribe to: Post Comments (Atom). Can we use aggregator/active transformation after update strategy transformation. What is difference between IIF and DECODE function. Explain the informatica Architecture in detail.
Informatica FAQs and Interview Questions & answers: Which objects are required by the debugger to create a valid debug session?
http://informatica-faqs.blogspot.com/2011/03/which-objects-are-required-by-debugger.html
Informatica FAQs and Interview Questions and answers. Data WareHouse and Informatica Interview Questions and answers Update. Which objects are required by the debugger to create a valid debug session? Intially the session should be valid session. Source, target, lookups, expressions should be availble, min 1 break point should be available for. Debugger to debug your session. Subscribe to: Post Comments (Atom). Can we use aggregator/active transformation after update strategy transformation.
Informatica FAQs and Interview Questions & answers: We are using Update Strategy Transformation in mapping how can we know whether insert or update or reject or delete option has been selected during running of sessions in Informatica
http://informatica-faqs.blogspot.com/2011/03/we-are-using-update-strategy.html
Informatica FAQs and Interview Questions and answers. Data WareHouse and Informatica Interview Questions and answers Update. We are using Update Strategy Transformation in mapping how can we know whether insert or update or reject or delete option has been selected during running of sessions in Informatica. September 23, 2011 at 5:59 AM. Hi i wolud like to appriciate your above post that was such a awosome one thanks. Subscribe to: Post Comments (Atom). What is difference between IIF and DECODE function.
Informatica FAQs and Interview Questions & answers: How do we estimate the number of partitons that a mapping really requires? Is it dependent on the machine configuration?
http://informatica-faqs.blogspot.com/2011/03/how-do-we-estimate-number-of-partitons.html
Informatica FAQs and Interview Questions and answers. Data WareHouse and Informatica Interview Questions and answers Update. How do we estimate the number of partitons that a mapping really requires? Is it dependent on the machine configuration? It depends upon the informatica version we r using. suppose if we r using informatica 6 itsupports only. 32 partitions where as informatica 7 supports 64 partitions. March 16, 2011 at 6:50 AM. Then wat about 8x version? Subscribe to: Post Comments (Atom).
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Informatica: session performance
http://goinfa.blogspot.com/2010/02/session-performance.html
Friday, February 26, 2010. Session performance can be improved by allocating the cache memory in a way that it can execute all the transformation within that cache size. Mainly only those transformations are considered as a bottleneck for performance which uses CACHE. We are using three transformation in our mapping-. 1) Aggregator - using 1 MB for Indexing and 2MB for Data - Lets assume that after using the Aggregator cache calculator the derived value is 6MB. 2) Joiner - 5MB. 3) Look-up - 7MB.
ETL - Informatica: Performance Tuning
http://etl-informatica.blogspot.com/2011/03/performance-tuning.html
Data Integration. It's what they do. Informatica enables organizations to gain a competitive advantage in today's global information economy by empowering companies with timely, relevant and trustworthy data for their top business imperatives. Sunday, March 6, 2011. Once you determine the location of a performance bottleneck, you can eliminate the bottleneck by following these guidelines:. 9830;Eliminate source and target database bottlenecks. 9830;Eliminate mapping bottlenecks. If you tune all the bottl...
BI & DW: Informatica Fundoos Interview
http://etltools.blogspot.com/2008/07/informatica-fundoos-interview.html
Let me talk about Data Warehousing, mainly ETL tools. Friday, July 11, 2008. After draging the ports of three sources(sql server,oracle,informix) to a single source qualifier, can u map these three ports directly to target? NOUnless and until u join those three . Ports in source qualifier u cannot map them directly. If i done any modifications for my table in back end does it reflect in informatca warehouse or maping desginer or source analyzer? NO Informatica is not at all concern with . The goal of p...
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A Data Ware house is a system that extracts, cleans, Conforms, and delivers source data into a dimensional,fact data store and then supports, implements querying and analysis for the purpose of decision making. Oct 21, 2016. Informatica options with teradata. If you want to load millions of data with teradata as DB in informatica then the best option is to use push down optimization with src and tgt connections as ODBC. I my project rows got inserted 100 million per 20 seconds. Jul 22, 2016. Then after u...
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DWH & Informatica Concepts, Questions and Ans
DWH and Informatica Concepts, Questions and Ans. Oracle SQL Interview Questions and Answers. 1 How do I eliminate the duplicate rows? Ans: delete from table name where rowid not in (select max(rowid) from table group by duplicat. Informatica Basic Interview Questions and Answers. 1 What are the differences between Connected and Unconnected Lookup? Connected Lookup Unconnected Lookup Connected lookup participates in . Informatica Interview Questions and Answers. Using Informatica Normalizer Transformation.
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Skip to main content. Get your Wikispaces Classroom now:. The easiest way to manage your class. Tf: 034 94 601 4202. Mail: fabian.lopez@ehu.eus. Dpto de Ingeniería de Sistemas y Automática. Escuela Técnic Superior de Ingeniería de Bilbao. Universidad de País Vasco /Euskal Herriko Unibertzitatea. Contenidos de apoyo a las clases magistrales, seminarios y laboratorios. Se irán añadiendo a medida que se impartan los contenidos durante el curso docente (19-Enero / 8-Mayo) -. Help on how to format text.
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PÁGINAS WEB A MEDIDA EN TARRAGONA. SOMOS UN EQUIPO JOVEN PERO CON AÑOS DE EXPERIENCIA EN EL SECTOR. ESTAMOS CONSTANTEMENTE RENOVÁNDONOS PARA MEJORAR NUESTROS SERVICIOS. La creación es muy compleja pero es más efectiva cuanto más trabajas en ella. As tecnologías no descansan, constantemente se actualizan y es imposible que puedas hacerte cargo de todo, por ese motivo existimos nosotros, somos los encargados de realizar tu proyecto web. CON UNA PÁGINA WEB MODERNA, ATRACTIVA, EFECTIVA Y ADAPTATIVA.
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Le periferiche di output. La finestra di Excel. Modifica del foglio di calcolo. Formattare il foglio di Lavoro. LE RETI DI COMPUTER. IL World Wide Web. Il World Wide Web. I comandi di Internet Explorer. I comandi di internet Explorer. I MOTORI DI RICERCA. Utilizzare le risorse di Internet. Utilizzare le risorse di Internet. Creazione di una casella di posta pag.1. Creazione di una casella di posta pag.2. A che serve questo sito? Mi presento mi chiamo Luigi Natale , sono insegnante presso l'. Aprire un fo...
Informatica FAQs and Interview Questions & answers
Informatica FAQs and Interview Questions and answers. Data WareHouse and Informatica Interview Questions and answers Update. How to create the staging area in your database. What does the expression n filter transformations do in Informatica Slowly growing target wizard? Identifying bottlenecks in various components of Informatica and resolving them. How do we estimate the depth of the session scheduling queue? How do we estimate the number of partitons that a mapping really requires? We are using Update...
informatica-fca-unam.blogspot.com
Informática-FCA-UNAM
Domingo, 5 de septiembre de 2010. Administración de proyectos informáticos. Enviar por correo electrónico. Suscribirse a: Entradas (Atom). Administración de proyectos informáticos. Ver todo mi perfil. Tema Sencillo. Imágenes del tema: imacon. Con la tecnología de Blogger.
Cátedra Informática - FCA - UNJu
Blog de la cátedra Informática de la F.C.A. de la Unju. Destinado a los alumnos y docentes del mismo. Miércoles, 16 de noviembre de 2011. Situación final del curso 2º Cuat. 2011. Con todos los alumnos evaluados el estado final del curso. Enviar por correo electrónico. Resultados - 2º Parcial 2º Cuat. 2011. Enviar por correo electrónico. Jueves, 13 de octubre de 2011. Resultados - 1º Parcial 2º Cuat. 2011. Enviar por correo electrónico. Sábado, 27 de agosto de 2011. Postergación del examen de Informatica.
informatica-fcgnico.blogspot.com
Blogfolio de Gualberto Nicolás, Olivera Calgaro.
Blogfolio de Gualberto Nicolás, Olivera Calgaro. Bienvenidos a todos a mi espacio en la web. En este Blogfolio desarrollaré las competencias adquiridas en la cátedra de Informática, dictada por el profesor Fabián Pedro Bertocchi, de la Carrera "Licenciatura en Administración de Empresas", en la Facultad de Ciencias de la Gestión, de la Universidad Autónoma de Entre Ríos. Ubicada en la ciudad de Paraná, Entre Ríos, Argentina. Ciclo Léctivo 2014. Espero verlos seguido por mi blogfolio. Una secuencia formad...
informatica-felipe.blogspot.com
informatica
Martes, 14 de octubre de 2008. De Wikipedia, la enciclopedia libre. Saltar a navegación, búsqueda. El dato (del latín datum), es una representación simbólica (numérica, alfabética, algorítmica etc.), atributo o característica de una entidad. El dato no tiene valor semántico (sentido) en sí mismo, pero convenientemente tratado (procesado) se puede utilizar en la realización de cálculos o toma de decisiones. Es de empleo muy común en el ámbito informático. De Wikipedia, la enciclopedia libre. Existe una re...
