TERA DATA

TeraData Course

About Teradata Course
Nowadays companies need to maintain five to seven-year history data for their depth analysis. In this type of report, we need an efficient database to store and retrieve data. A lot of projects is getting migrated from Oracle to Teradata database. It show’s in the profit of Teradata in the NASDAQ stock market in 2005. Teradata is now led by Mike Koehler who is the former senior vice president of NCR.Mainly Teradata hit based on ‘Shared Nothing Architecture’, Separate memory for each server node concept. It increases performance when compared to other architecture. Teradata is a parallel processing system. Our trainers are coming from various MNC’S like Verizon, IBM, Infosys, TCS, and CTS you will need to learn all the Teradata objectives.

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

Trainer Profile of TeraData
Our Trainers provide complete freedom to the students, to explore the subject and learn based on real-time examples. Our trainers help the candidates in completing their projects and even prepare them for interview questions and answers. Candidates are free to ask any questions at any time.

  •  More than 7+ Years of Experience.
  •  Strong Theoretical & Practical Knowledge.
  •  Expert level Subject Knowledge and fully up-to-date on real-world industry applications.
  •  Trainers have Experienced on multiple real-time projects in their Industries.
  •  Our Trainers are working in multinational companies such as CTS, TCS, HCL Technologies, ZOHO,Birlasoft, IBM, Microsoft, HP, Scope, Philips Technologies etc