Teradata Course

 

Teradata Course Overview

Teradata is an RDBMS based on Massively Parallel Processing (MPP) Architecture. MPP architecture divides the workload evenly across the entire system. Teradata system splits the task among its processes and runs them in parallel to ensure that the task is completed quickly.

Teradata has been a market head for a considerable length of time. It is utilized by world’s biggest and focused associations to get experiences from their information and decide. Teradata gives Analytics stage and connectors to coordinate flawlessly with Hadoop.

The Teradata database framework can be connected in various zones. It very well may be utilized for big business or dynamic information warehousing and for client relationship in large scale associations and MNCs that take into account a wide variety of customers in the meantime.

Teradata is one of the popular Relational Database Management System. It is mainly suitable for building large scale data warehousing applications. 

This course is designed for fresher to learn Data warehousing. It will cover all the concepts that one might need to complete a certification in Teradata Data warehouse management.

No programming skills required. Basic understanding of computers is a must

You can get jobs as Teradata database Administrator, Teradata Technical Specialist in most reputed IT companies.

This course covers topics Teradata Architecture & Components, Recovery &Protection of Data, How to Storage & Retrieval of Data, Teradata SQL Functions & Operations, Teradata Join Strategies & Unions, Teradata Objects, Types of tables and many more.

Teradata Course Syllabus

Introduction

  • 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 & 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?

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