ETL Testing - Shikshaglobe

Content Creator: Preet.Sharma

Before we learn anything about ETL Testing ideas, finding out about Business Intelligence and Dataware significant. We should get everything rolling - with this ETL Testing instructional exercise:Business Intelligence is the most common way of gathering crude information or business information and transforming it into data that is helpful and more significant. The crude information is the records of the everyday exchange of an association like cooperations with clients, organization of money, and the executives of worker, etc. These information's will be utilized for "Revealing, Analysis, Data mining, Data quality and Interpretation, Predictive Analysis".In this Data Warehouse Testing instructional exercise, you will learn:What is ETL.

ETL represents Extract-Transform-Load and it is a course of how information is stacked from the source framework to the information distribution center. Information is extricated from an OLTP data set, changed to match the information distribution center pattern and stacked into the information stockroom data set. Numerous information distribution centers additionally consolidate information from non-OLTP frameworks, for example, text documents, heritage frameworks and bookkeeping sheets.For instance, there is a retail location which has various offices like deals, showcasing, planned operations and so on. Every one of them is taking care of the client data autonomously, and the manner in which they store that information is very unique. The outreach group have put away it by client's name, while promoting division by client id.Presently to really look at the historical backdrop of the client and need to understand what the various items he/she purchased inferable from various showcasing efforts; it would be extremely drawn-out.

The arrangement is to utilize a datawarehouse to store data from various sources in a uniform construction utilizing ETL. ETL can change disparate informational collections into a brought together structure.Later use BI instruments to determine significant experiences and reports from this information.The accompanying chart in this ETL testing instructional exercise gives you the ROAD MAP of the ETL Testing process stream and different ETL testing ideas:What is ETL TestingETL testing is finished to guarantee that the information that has been stacked from a source to the objective after business change is exact. It additionally includes the check of information at different center stages that are being utilized among source and objective. ETL represents Extract-Transform-Load.ETL Testing ProcessLike other Testing Process, ETL additionally go through various stages. The various periods of ETL testing process is as per the followingStep by step instructions to Create ETL Test Case

ETL testing is an idea which can be applied to various devices and data sets in data the executives business. The target of ETL testing is to guarantee that the information that has been stacked from a source to objective after business change is exact. It likewise includes the confirmation of information at different center stages that are being utilized among source and objective.While performing ETL testing, two reports that will constantly be utilized by an ETL analyzer areETL planning sheets :An ETL planning sheets contain all the data of source and objective tables including every single segment and their look-into in reference tables. An ETL analyzers should be OK with SQL inquiries as ETL testing might include composing enormous questions with numerous joins to approve information at any phase of ETL. ETL planning sheets give a critical assistance while composing questions for information confirmation.DB Schema of Source, Target: It ought to be kept convenient to check any detail in planning sheets.

Click Here For More Detail

Sap Testing 

What is ETL Testing

Database Testing


etl testingdata warehouse testingetl automationicedq tooldwh testingdata quality checks in etletl testing guru99etl testing concepts with examplesetl testing processetl validationetl testing tooletl qaetl automation using pythonetl testing automation using pythonetl testing conceptsquerysurge tooldata warehouse etl testingdatagaps etl validatoretl testing tutorialspointinformatica etl testingetl testing automationetl performance testingdata warehouse testing strategyetl testing udemyetl data validationguru99 etl testingetl guru99etl unit testingetl testing projectstalend api testetl testing basicsunit testing in informaticaudemy etl testingetl testing automation using seleniumetl validation checkstuning and testing of data warehouseetl testing for beginnersetl automation using seleniumetl assessmenttalend testingetl automation testing frameworkscd in etl testingetl testing strategyetl testing includessql for etl testingtesting etl pipelinesetl testing real time projectsdata validation in etl testingdata validation in etletl testing with pythonetl testing using informaticapython for etl testingetl testing process flowetl testing using pythonetl manual testingmetadata validation in etlpython etl testing frameworktutorialspoint etl testingetl testing assessmentetl database testingetl data testingtalend etl testingetl regression testingetl big data testingetl testing frameworketl testing approachvalidation in etl testingetl real time projectsetl software testingetl automation tooletl testing best practicesetl bi testingicedq automation tooletl testing stepsetl testing w3schoolsetltestingtutorialetl validator toolssis testeretl integration testingabinitio testingunit testing etletl testing packagesinformatica testing toolw3schools etl testinginformatica tool for etl testingssis etl testingdata warehouse testing conceptsquerysurge etl testingbig data etl testingdata warehouse qaetl testing exampleetl validation testingetl functional testingetl testing prerequisitestalend api tester onlinedatastage testingsql etl testingdwh etl testingpython etl testingab initio etl testingguru 99 etl testingetl testing quorabi dwh testingintegration testing in etltest strategy for etl testingetl automation frameworkperformance testing data warehouseinformatica data validation toolselenium etl testingetl testing using seleniumdata quality checks in etl testingtalend automated testingdata warehouse test automationsdet etl testingdata warehouse unit testingincremental load testing in etltalend test apietl testing open sourceetl testing overviewetl performance testing approachetl load testingetl testing basics for beginnersincremental etl testingetl testing with seleniumdwh testing conceptsunix for etl testingautomation of etl testinginformatica for etl testingdata warehouse regression testingetl testing workflow processetl testing using ssisautomation tool for etl testingdataware testingdatastage etl testingprerequisites for etl testingetl testcasesrightdata etl testing tooletl test processetl testing basic conceptsetl testing onlineetl testing companiesetl testing materialinformatica for testersreal time example of etl testing