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Batch
Date: Sept 20th @7:00PM
Faculty: Mr. Subbu
Venue
:
DURGA SOFTWARE SOLUTIONS at Maitrivanam
Plot No : 202,
IInd Floor ,
HUDA Maitrivanam,
Ameerpet, Hyderabad-500038.
Ph.No: +91 - 9246212143, 80 96 96 96 96
Syllabus:
IBM WebSphere Data Stage
& Quality Stage10.X
Unit-1: Data Warehouse Fundamentals
- An introduction to Data Warehousing
- purpose of Data Warehouse
- Data Warehouse Architecture
- Operational Data Store
- OLTP Vs Warehouse Applications
- Data Marts
- Data marts Vs Data Warehouses
- Data Warehouse Life cycle .
Unit-2: Data Modelling
- Introduction to Data Modeling
- Entity Relationship model (E-R model)
- Data Modeling for Data Warehouse
- Normalization process
- Dimensions and fact tables
- Star Schema and Snowflake Schemas.
Unit-3: ETL Design Process
- Introduction to Extraction
- Transformation & Loading
- Types of ETL Tools
- Key tools in the market.
Unit-4: Introduction to Data stage Version 9.1&&10.7version 11.1
- Data stage introduction
- IBM information Server architecture
- Data stage components
- Data Stage main functions
- Client components
- Adding different Servers to our workspace.
Unit-5: Data stage Administrator
- Data stage project Administration
- Editing projects and Adding Projects
- Deleting projects Cleansing up project files
- Environmental Variables
- Environment management
- Auto purging
- Runtime Column Propagation (RCP)
- Add checkpoints for sequencer
- NLS configuration
Unit-6: Data stage Director
- Introduction to Data stage Director
- Validating Data stage Jobs
- Executing Data stage jobs
- Job execution status
- Monitoring a job
- Job log view
- job scheduling
- Creating Batches
- Scheduling batches.
Unit-7: Data stage Designer
- Introduction to Data stage Designer
- Importance of Parallelism
- Pipeline Parallelism
- Partition Parallelism
- Partitioning and collecting(In depth coverage of partitioning and collective techniques)
- Symmetric Multi Pro9cessing (SMP) Massively Parallel Processing (MPP)
- Introduction to Configuration file
- Editing a Configuration file
- Partition techniques
- Data stage Repository Palette
- Passive and Active stages
- Job design overview
- Designer work area
- Annotations
- Creating jobs
- Importing flat file definitions
- Managing the Metadata environment
- Dataset management
- Deletion of Dataset
- Routines
- Arguments.
Unit-8: Working with Parallel Job Stages
Database Stages
- Oracle
- db2/Teradata
- ODBC
- dynamic RDBMS
- hive
File Stages
- Sequential file
- Dataset
- File set
- Lookup file set
- XML File connector
- unstructured
- EBCDIC FILE
Processing Stages
Copy – Filter – Funnel – Sort Remove duplicate – Aggregator – Modify – Compress – Expand – Decode – Encode – Switch – Pivot stage – Lookup – Join – Merge – FTP – SCD I,II, - difference between look up, join and merge – change capture – Change Apply – Compare – Difference - External Filter- Surrogate key generator-HIERARICAL STAGE
– Transformer.
Real time scenarios using different Processing Stages
Implementing different logics using Transformer.
Debug Stages
Head – Tail – Peek – Column generator – Row Generator.
Real Time Stages
XML input – XML output
Local and Shared containers
Routines creation
Extensive usage of Job parameters, Parameter Sets, Environmental variables in jobs.
Introduction to some of predefined Environmental variables
creating user defined Environmental variables and implementing the same in parallel jobs
Unit-9: Advanced Stages in Parallel Jobs (Version 8.1)
- Explanation of Type1 and Type 2 processes
- Implementation of Type1 and Type2 logics using Change Capture stage and SCD Stage
- Range Look process
- Surrogate key generator stage
- FTP stage
- Job performance analysis
- Resource estimation
- Performance tuning.
Unit-10: Job Sequencers
- Arrange job activities in Sequencer
- Triggers in Sequencer
- Restablity
- Recoverability
- Notification activity
- Terminator activity
- Wait for file activity
- Start Loop activity
- Execute Command activity
- Nested
- Condition activity
- Exception handling activity
- User Variable activity
- End Loop activity
- Adding
Checkpoints.
Jobs used in different real time scenarios.
Explanation of Sequence Job stages through different Jobs.
Unit-11: IBM Information Server Administration Guide
- IBM Web Sphere Data stage administration
- Opening the IBM Information Server Web console
- setting up a projection the console
- Customizing the project dashboard
- Setting up security
- Creating users in the console
- Assigning security roles to users and groups
- Managing licenses
- Managing active sessions
- Managing logs
- Managing schedules
- Backing up and restoring IBM Information Server.
Additional Features
- Data stage Certification Guidance
- Performance Tuning of Parallel Jobs
- stage Concepts UnixCommands, Shell Scripts, Databases.
- Unix Commands related todatastage.
