THE BEST ETL Testing Online Training IN INDIA
ETL testing on-line training by it hub Online Training, Hyderabad, India. It hub online training is Associate for IT Technologies in finest online training provider. It hub on-line training proved to be a surefire working online institute from several years, our objective would be to provide skilled hands inside the aspects of hadoop, java, Oracle and SAP all modules, in the side of introducing pupils and professionals using the latest technology in IT commerce. In handling company by giving options on outline company with outlined assignment needs by way of a higher degree inside the growing technologiesIt hub Online Training adhering to a triumphing profession in IT sector. Head that is intelligent online could possibly be a training provider that is international leading IT. ETL Testing Online training us often educates pupils and training them profession. Additionally, we will give occupation support professionals for occupation. Smart hub Online Training supplies greatest Training including software development Training, and web application development.
Content
ETL TESTING
INTRODUCTION:
Data Acquisition
Data Extraction
Data Transformation
Data Loading
Data Marts
Dependent Data Mart
ETL TESTING
What is ETL Testing:
Much ETL testing today is done by SQL scripting
or eyeballing of data on spreadsheets. These
approaches to ETL testing are very time
consuming, error-prone, and seldom provide
complete test coverage.
ETL TESTING
Data Base Design
Star Schema
Snow Flake Schema
Fact constellation Schema
Minus Queing
Count Queing
ETL TESTING
Production Validation Testing Sometimes called
table balancing production reconciliation, this type
of ETL testing is done on data as it is being moved
into production systems. The data in your
production systems has to be right in order to
support your business decision making.
Informatica Data Validation Option provides the
ETL testing automation and management
capabilities to ensure that your production systems
are not compromised by the data update process.
ETL TESTING
ETL TESTING
Waterfall model
V-model
Agile model & methodology
Prototype model
Spiral model
Testing methodologies
White box testing
ETL TESTING
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IT HUB ONLINE TRAINING
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