Looking For ETL Testing Training in Chennai

ETL Testing Training in Chennai with 100% placement support. Data warehousing ETL Testing Training provided by ETL Testing certified experts and real-time working professionals in realtime ETL Testing projects.

ETL Testing Training in Chennai

Module #1 – Data warehouse Concepts-Part1

  • Understand data warehousing and how Business Intelligence works
  • Data Warehousing Concepts (What/Why/How)
  • Data Modeling (Schemas, FACTS and DIMENSIONS)
  • Data Mart
  • Metadata

Module #1 – Data warehouse Concepts-Part2

  • OLAP VS OLTP
  • Dimension &Fact
  • Types of Dimension tables
  • Types of Fact tables

Module #1 – Data warehouse Concepts-Part3

  • Star Schema
  • Snowflake Schema
  • Slowly Changing Dimensions
  • Top down and Bottom up approach

Module #2 – ETL Testing - Concepts

  • Test plan & Testing strategy in data warehousing
  • Report testing and Data warehousing testing
  • Testing plan
  • Test cases possibilities in Data warehousing
  • Test summary report preparation
  • Sample test cases for real time scenarios

Module #3 – Raising defect and tracking logs in ALM

  • Introduction to HP Quality Center.
  • Release Management Module.
  • Test Plan Module.
  • Test Lab Module.
  • Defect Management Module.
  • Reports Module.

Module #4 - Types of ETL Testing

  • Data completeness.
  • Data transformation
  • Data quality
  • Performance and scalability
  • Integration testing
  • User-acceptance testing

Module #5 - ETL Testing Work flow activities involved-Part1

  • Analyze and interpret business requirements/ workflows to Create
  • Estimations and effort calculations
  • Approve requirements and prepare the Test plan for the system testing
  • Prepare the test cases with the help of design documents provided by the developer team
  • Execute system testing and integration testing.

Module #5 - ETL Testing Work flow activities involved-Part2

  • Best practices to Create quality documentations (Test plans, Test Scripts and Test closure summaries)
  • How to detect the bugs in the ETL testing
  • How to report the bugs in the ETL testing
  • How to co-ordinate with developer team for resolving the defects

Module #6 - QA Life Cycle-Part1

  • Query log sheet preparation
  • Mapping validation
  • Table structure validation
  • Count validation

Module #6 - QA Life Cycle-Part2

  • Null validation
  • Duplicate validation
  • Negative scenarios
  • Traceability Matrix

Module #7 - Learn how to work with RDBMS (Oracle Concepts) -Basic DATABASE Concept and SQL-Part1

  • Basic history of database concept: DBMS, RDBMS, ORDBMS.
  • SQL Language overview : DQL, DML, DDL, DCL, TCL

Module #7 - Learn how to work with RDBMS (Oracle Concepts) Data Manipulation Language DML and Transaction Control Language TCL-Part2

  • DML : INSERT, UPDATE, DELETE, MERGE
  • TCL : COMMIT, ROLLBACK, SAVEPOINT

Module #7 - Learn how to work with RDBMS (Oracle Concepts) Data Definition Language - DDL –Part3

  • DDL : CREATE, ALTER, RENAME, DROP, TRUNCATE
  • DEFAULT OPTION

Module #8 - Restricting and Sorting Data

  • WHERE Clause – Character Strings and Dates, number
  • General Comparison Conditions = > >= < <= <>
  • Other Comparison BETWEEN , IN , LIKE , NULL
  • Logical Conditions AND OR NOT
  • ORDER BY Clause, Sorting by Column Alias , Column Position, Multiple Columns

Module #9 - Constraints

  • NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK
  • Column Level Constraint, Table Level Constraint – Naming constraints and usage
  • Adding a Constraint, Dropping a Constraint
  • Disabling Constraints, Enabling Constraints
  • Validating Constraints

Module #10 - Single-Row Functions

  • Character Functions: UPPER, LOWER, INITCAP, LENGTH, SUBSTR, INSTR, LPAD, RPAD,
  • CONCAT, LTRIM, RTRIM, TRIM, REPLACE, TRANSLATE, REVERSE
  • Number Functions: ROUND, TRUNC, MOD, POWER, CEIL , FLOOR, ABS

Module #11

  • Dates Functions: SYSDATE, MONTHS_BETWEEN, NEXT_DAY, LAST_DAY, ADD_MONTHS, ROUND, TRUNC, Arithmetic on Date
  • Conversion Functions: Implicit Data-Type Conversion & Explicit Data-Type Conversion, TO_CHAR ,TO_NUMBER ,TO_DATE
  • General Functions: NVL , NVL2 , NULLIF, COALESCE
  • CASE Expression, DECODE
  • Nested function with real-time usage

Module #12 - Joins

  • EQUI JOIN / SIMPLE JOIN / NORMAL JOIN
  • ANSI JOIN, LEFT OUTER, RIGHT OUTER, FULL OUTER
  • INNER JOIN, JOIN … USING clause, JOIN … ON clause,
  • CROSS JOIN, NON-EQUI JOIN, SELF JOIN
  • ORACLE STANDARD OUTER JOINS.
  • Multi table Joins, Complex Joins – How to simplified complex joins.

Module #13 - Multi-row Functions

  • Group Functions Rules, SUM, MIN, MAX, COUNT, AVG
  • Creating Groups of Data: GROUP BY Clause
  • Filtering Group Results: The HAVING Clause

Module #14 – Sub-queries

  • Single-Row Subqueries- Rules, Operators : = > >= < <= <>
  • Null Values in a Subquery
  • Multi-Row Subqueries- Rules, Operators : IN, ANY , ALL

Module #15 - Views

  • Simple Views and Complex Views – Create, Drop
  • Rules for Performing DML Operations on a View
  • Inline Views
  • Materialized View – Create, Refresh, Drop – Usage

Other Database Objects

  • Sequence- NEXTVAL and CURRVAL

Module #16 - Index

  • Index – When to Create an Index, When Not to Create an Index.

SET Operators

  • UNION
  • UNION ALL
  • INTERSECT
  • MINUS

Module #17 - Data Ware House Life Cycle Different Types of Testing Techniques in ETL:

  • Minus Querying :What is use of testing
  • What is quality & standard Responsibilities of a ETL Tester

Module #18 - Report testing

  • Various reporting tools in the market
  • How to analyze the reports like Qlikview/Tableau/Cognos
  • Data completeness and correctness
  • Practical session on report analysis and writing test cases

Module #19 - Different ETL tools available in the market

  • Ab Initio
  • Why do we need ETL tool and Why Informatica?
  • IBM Data stage

Module #20

  • Real time scenarios and test case preparation
  • Test summary report preparation (TSR)

  • Saara

    Kyros Academy gives training on Android. They have expertise trainers who handle
    classes effectively. They provide live Android classroom training with real time
    problems. They are also providing placement assistance like resume preparation
    and all. Their training fee is low.

  • Amarnath

    Good start for Android fresher’s as each topic is explained with good examples and classroom environment is good. Android Development Training in Chennai at Kyros Academy was very useful.

  • Sathvika

    Kyros Academy has been very useful institute to learn Informatica. Now I can say that I have profound knowledge of Informatica.

  • Narmatha

    I am very glad to write about the experience, which I got from them. Kyros Academy not only focused on my technical skill but they had also given a good training on java.

  • Kiran

    I had a very good experience with Kyros academy for Software testing training. Their training methodology is very satisfying. I am thankful to Kyros Academy for high Quality training.

  • Saara
  • Amarnath
  • Sathvika
  • Narmatha
  • Kiran

  • We in Kyros Academy have a team of professionally trained exclusive personnel from a various IT Companies to train in trending technologies, who have worked in MNCs and other reputed institutions, who deliver the training with loads of enthusiasm.
    Get your technology with enriched IT Professionals who train you on your skill needs & your career growth

    • Trainer have around 10+ years of Corporate ETL Experience and worked as Data warehouse Test Engineer, Lead Expertise in End User Trainings, Production Environment setups and Designed Several Testing Processes for various Projects in MNCs
    • Data Warehousing ETL Certified Professional
    • Handled corporate Many Software Companies
    • Trained 100+ Students so far
    • Strong Theoretical & Practical Knowledge

    Join ETL Testing Training in Chennai

  • Certification

    Following this course, ETL Testing recommends that attendees have at least two to three months of hands‑on experiences with ETL Testing before attempting the Certification Exam.

    Further details regarding this exam, including an exam blueprint, can be found on the Successful candidates will be awarded a “ETL Testing Certified System” certificate.

    Why Learn ETL Testing?

    ETL testing training course lets you master ETL testing training in chennai. We provide the best online classes to help you learn data warehousing, OLAP, OLTP, deploying SQL for checking data, basis for business intelligence. Work on real life industry projects.

    Who Should Take This Training Course?

    ETL and SQL Developers, software engineers and analysts
    BI, Mainframe, and database Project managers

    What are the prerequisites for learning ETL?

    Anybody can get trained as there are no prerequisites for learning ETL Testing. A basic knowledge of SQL concepts can be helpful.

    What is the Duration of the Course?

    20 Hours

    Certification

    ETL Testing Certification

    Join ETL Testing Training in Chennai

    We in Kyros Academy have a team of professionally trained exclusive personnel from a various IT Companies to train in trending technologies, who have worked in MNCs and other reputed institutions, who deliver the training with loads of enthusiasm.
    Get your technology with enriched IT Professionals who train you on your skill needs & your career growth

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    Seethalakshmi

    Join ETL Testing Training in Chennai

    We in Kyros Academy have a team of professionally trained exclusive personnel from a various IT Companies to train in trending technologies, who have worked in MNCs and other reputed institutions, who deliver the training with loads of enthusiasm.
    Get your technology with enriched IT Professionals who train you on your skill needs & your career growth

    • What is ETL Testing?
    • List of ETL Testing Certifications
    • ETL Testing Web Services
    • ETL Testing Certification dumps
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