Teradata development Online Training


Teradata development  Online Training By IT Experts 

Vision Online Training offers Teradata development Online Training.Our Teradata development trainers are highly talented and well experienced trainers.Our Dimensional Data Modeling online training is one of the Best online training in India.All our students were happy With our online training and able to find Jobs quickly in USA, UK, Singapore, Japan, Europe. online training is your one stop solution to learn Teradata development at your home with flexible schedules.

Vision Online Training offers the Teradata development Online Training Course in a true global setting.

Teradata development Online Training Concepts :

What Is Teradata Why For It Is What For It Is

  • What is Teradata?
  • Teradatav12 & versions
  • Teradata History
  • Teradata users scalability
  • Teradata &other RDBMS
  • Teradata warehouse
  • Teradata in the Enterprise
  • Interview Q&A and Certification queries

Teradata Architecture & It’s Components

  • Node Architecture(Shared Architecture)
  • SMP Architecture
  • MPP Architecture
  • Parsing engine(PE) Architecture
  • AMP Architecture &uses
  • Bynet Benefits &types
  • Parallel data extension(PDE)
  • Teradata directory program(TDP)
  • Call level interface(CLI)
  • Trusted parallel application(TPA)
  • Virtual processors
  • Bynet 0 &Bynet 1

Recovery &Protection Of Data

  • What is fall back &where it used
  • Why for fall back
  • What is Clique
  • AMP Clustering
  • & types for simultaneous Access
  • Why for locks &how to release
  • RAID 1 &RAID 5
  • Journals &types
  • Virtual Disk Array
  • How & where is used journals
  • Q & A about data recovery

Teradata Indexes

  • Types of indexes in Teradata
  • Hash index
  • Join index
  • Primary index(unique, non- unique)
  • Secondary index(unique, non- unique)
  • Skewness
  • Keys & indexes (How & why these used)

How To Storage & Retrieval Of Data

  • Hash algorithm
  • hash
  • Hash map
  • Hash bucket
  • Receiving VDisc

Teradata Sql Quarryman

  • SQL fundamentals
  • Data types and literals
  • DDL Statements
  • DML Statements
  • Teradata naming conversing

Teradata Sql Functions & Operations

  • String functions
  • Format functions
  • Cast functions
  • Cast functions
  • Group & Aggregation functions
  • Logical operations
  • Arithmetic operations
  • set operations
  • join operations
  • conditional expressions

Teradata Join Strategies & Unions

  • hash join
  • merge join
  • nested join
  • product join
  • inner join
  • left & right outer join
  • full outer join

Teradata Objects

  • Types of tables
    • Set tables
    • Multi tables
    • Volatile tables
      • Global temporary tables
      • Derived tables
  • Views
  • Macros
  • Stored procedures
  • Triggers

Teradata Memory Spaces

  • Permanent spaces
  • Temporary spaces
  • Spool spaces
  • Users spaces & PWD

Teradata Transaction Modes

  • Batch mode
  • BTET mode
  • ANSI mode
  • How Converted into others

Teradata Performance Tuning On Sql Assistance

  • Usage of PMON
  • Explain usage
  • Collecting statistics
  • SQL tuning
  • Various SQL statements
  • Real time Issues & resolving

Teradata Utilities & Tools (Import & Export)

  • Teradata BTeq scripts
    • Overview of BTeq
    • Looping stages
    • Batches scripts
    • Import &export scripts with Examples
    • Error handling
    • Real time scripts
  • Teradata FastLoad
    • Types of phages & how to find it
    • Advantages & its process
    • Limitations of fast load
    • Real time scripts
  • Teradata MultiLoad
    • Overview of Multi load
    • Types of phages in MultiLoad
    • Advantages & its process
    • Limitations of MultiLoad
    • Uses various types of operations
    • Work on Multi tables
    • Real time scripts
    • Sample scripts
  • Teradata Tpump
    • Overview of Tpump
    • Limitations of Tpump
    • Work on Multi tables
    • Real time scripts
    • Sample scripts
  • Teradata Fast Export
    • How to export the data
    • Passing parameters
    • IN/OUT Modes
    • Work on Multi tables
    • Real time scripts
    • Sample scripts
  • Teradata SQL Assistant(Quarryman)
  • Teradata performance tuning on scripts

Vision Trainings provides online training for various courses like  PENTAHO,QUIKVIEW,TERADATA,BO-BI,

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