ETL Testing Online Training & Course Content

ETL Testing Course Content by

Sandeep Manem  @ +91-9885320101, +91-8237320101

DataWare Housing Concepts:

·           What is Data Ware House?

·           Difference between OLTP and DataWare Housing

Data Acquisition

·           Data Extraction

·           Data Transformation

·           Data Loading

Data Marts

·           Dependent Data Mart

·           Independent Data Mart

Data Base Design

·           Star Schema

·           Snow Flake Schema

·           Fact constellation Schema

SCD(slowly changing dimension)

·           Type-1 SCD

·           Type-2 SCD

·           Type-3 SCD

Basic Concepts in SQL

·         Overview of ETL Tool Architecture

·         White Box and Black BOX Testing Functionality on Different Transformation Rules

Data Ware House Life Cycle

Different Types of Testing Techniques in ETL

·           Minus Queing

·           Count  Queing

  ETL Testing Concepts

1.Introduction

·            What is use of testing

·            What is quality & standards

·            Responsibilities of a ETL Tester

2.Software development life cycle

·            Waterfall model

·            V-model

·            Agile model & methodology

·            Prototype model

·            Spiral model

3.Testing methodologies

·            White box testing

·            Black box testing

·            Grey box testing

·            ETL Testing Work Flow Process

·            How to Prepare the  ETL Test Plan

·            How to design the Test cases in ETL Testing.

·            How to reporting the Bugs in ETL Testing ?

·            ETL Testing Responsibilities in DataStage, Informatica, Abinitio etc;

·            How to detect the bugs through database queries

·            ETL Performing Testing & Performing Tuning

Projects

Projects on Different Domains(Banking , Health Care, Telecom , Insurance)

OR

ETL Testing Course Content by

Sandeep Manem  @ +91-9885320101, +91-8237320101

Oracle Basics & Concepts

1. DBMS

2. RDBMS

3. DBMS vs RDBMS

4. Why Database Required

5. Different types of databases and difference

6. ASCII vs UNICODE

7. PL/SQL Basics

8. Oracle Architecture

9. Diff B/W Database & Files

10. OLTP

11. OLAP, ROLAP, MOLAP

12. METADATA

13. DDL,DML,DCL

14. BASIC ADMIN ACTIVITIES

15. DATATYPES

16. TABLES

17. SQL ,SUB QUERIES,CORELATED SUB QUERY

18. INNER QUERY,OUTER QUERY

19. FUNCTIONS AND TYPES AND IMPORTANCE

20. JOINS AND DIFFERENT TYPES

21. VIEWS n MATERIALIZED VIEWS

22. INDEX

23. CONSTRAINTS

24. REFERENTIAL INTEGRITY

25. PARTITIONING

26. PERFORMANCE TUNING

27. DIFFERENT TYPES OF TECHNIQES

28. DATABASE SCHEMA

DWH Concepts

1. WHAT IS DWH ?WHY WE REQUIRE THAT ?

2. DWH ARCHITECTURE

3. DATA MART and TYPES

4. DM vs DWH

5. DATA CLEANZING

6. DATA SCRUBING

7. DATA MASKING

8. NORMALIZATION

9. ODS

10. STG AREA

11. DSS

12. Diff B/w OLTP vs ODS,OLAP vs DSS

13. DIMENTION MODELING

14. DIMENSIONS

15. FACTS

16. AGGREGATES

17. DWH SCHEMA designing

18. STAR SCHEMA,SNOWFLAKE SCHEMA,GALAXY SCHEMA,FCS

19. SLOWLY CHANGING DIMENSIONS

20. SCD TYPE1,TYPE2,TYPE3

21. INITIAL LOAD

22. INCREMENTAL LOAD

23. FULL LOAD

24. CDC- change data capture

25. FAQ’S

ETL Testing Concepts

1. Introduction of ETL-Extract,Transform,Load

2. ETL TOOLS and Diff Types of ETL Tools

3. ETL ARCHITECTURE

4. ETL TESTING AND WHY WE REQUIRE

5. DIFFERENT ETL TOOLS ARCHITECTURES

6. SDLC and Methods/Models

7. STLC and Methods/Models

8. SDLC vs STLC

9. Reverse Engineering

10. QC(Quality Center and BugZilla)

11. Roles and Responsibilities

12. Minus,Duplicate,Count,Intersection,etc…

13. Detect Defects

14. Defects Logging and Reporting

15. How to prepare Queries very quickly with the help of mapping

16. Performance Tuning and Performance Testing,Report Testing,UI Testing

17. Quality and different standards that tester should follow,Why?

18. Testplan Preparation

19. Testcases Preparation

20. Preparation of Test data

21. Process Of ETL Testing

Testing Concepts

1. Whitebox Testing

2. Blackbox Testing

3. Gray Box Testing

4. Regression Testing

5. Smoke Testing vs Sanity Testing

6. User Testing

7. Unit testing

8. Intigration testing

9. Module testing

10. System testing

11. UAT

ETL Tool and Testing

1. Data Extract

2. Data Transform

3. Data Load

4. Import Source

5. Import Target

6. Mappings,Maplets

7. Workflows,Worklets

8. Transformations,Functionalities,Rules and Techniques

9. Import and Export

10. Coping and Rules

11. Queries Preparation based on Transformations

12. Importance of ETL Testing

13. Creating of Mappings,Sessions,Workflows

14. Running of Mappings,Sessions,Workflows

15. Analyzing of Mappings,Sessions,Workflows

16. Tasks and Types

Practice:

a. Testing scenarios, creation of test cases and scripts

b. Test case execution and defect tracking and reporting

c. Preparation of Test data

d. Practice ETL Testing with Real Time Scenarios and FAQ’s

e. Resume preparation.